Unrestricted GSXR 750 on the DYNO after Cat Delete Pipe and M4 Slip on Exhaust- Moore Mafia

[@patrickmaisch5280]

Just to let you know it’s these videos are the reason I chose you guys to flash my ECU last spring on my brand new bike and I absolutely love the difference!!

[@chicblair]

Moore Mafia = Moore Power!! Thanks again for the video Chris, most riders don't understand the benefit of a trip to the Dyno. It's like a health check for your bike 😄

[@wildermisael8502]

Instablaster...

[@3finger10]

This guy is freaking awesome. Can’t wait to send my ECU in for flash........

[@zachkuby87]

Just did mine last week. Feels awesome on the street. Taking it to the race track Monday to really test it out.

[@Zaucey]

@4:50 - First pull, m4 slip on and cat delete pipe Pretty lean, no tuning 120whp @9:00 - Second pull, de-restricted exhaust valve and TB butterflies, fuel Power picked up everywhere, 127whp

[@xx_mysticwolf_xx1492]

I bought a gsxr that runs 125 Idk if anything is on it yet but I’m curious what a ecu flash would do to it

[@matthewcaesar3795]

Hey Chris, love your work and the new dyno room. Would love to see a camera view from the other side too so we can see the pops and flame throws when your tuning like your recordings on the old dyno.

[@MartinMcMartin]

We come here because we love the braaap 🤘

[@jeremybly]

These are my favorite vids on KZbin

[@bp8087]

My gsxr 750 has stock exhaust and it is so restricted ..... It sucks ..... I really love the sound of that bike ..... You can tell by hearing it he's going to have some fun with it .....

[@392Eleventh]

When deleting the cat, do you also have to do the valve set removal as well when installing the mid pipe?

[@theozman38]

Stock headers produce more torque because of airflow restrictions. I noticed that on my Kawasaki z1000. I actually got tire spin from 1-3 full throttle. Now with aftermarket headers and sc project slip ons it has a lot more horsepower and hold the hell on acceleration. 😂😂

[@jonasrueda4195]

Another awesome video you did. Thank you for showing and teaching us some things on that swet bike.

[@motorcycleartist]

Great video brother 💪🏾💪🏾.. Looking foward to getting my 2018 gsxr750 Flashed..changing the air intake.adding ngk spark plugs too.. Cant wait!! Love THE bike but after 148 mph the stock ECU starts to lose on power delivery..great bike n my fav hannnds down..💪🏾💪🏾

[@christopherreeves8151]

My guy! Exactly what I've been wanting to see.

[@CGNFamily]

Love this guys work man.

[@gixxerdrake]

Agreed. Talented.

[@CGNFamily]

@@gixxerdrake yes very and a hella good rider

[@bruceesterline3170]

Another awesome bike brought to life by Chris the master flasher👍👍.

[@Daf0ck1]

I got mine Gsxr 750 L7 have short with tunning but I am from Poland. I love this bike 750 crush the other 600ccs

[@fishnmaster421]

Ok I see in the description. I have the same bike. I’ll call tomorrow with my mod list and see about a price I want you doing my tune. This is good work.

[@ManCannotRide]

With the catalytic converter gone, the AF ratio leans out because of more airflow...but why was the ECU incapable of adjusting or learning that new airflow and then corrects the AF accordingly?

[@robbbasso6028]

How well does a 2002 gsxr 750 respond with custom tuning? Thanks.

[@theguycalledturbo]

You could really use some sound deadening foam on the walls to reduce echo and distortion....felt like the distortion will kill my speakers

[@rezkidgamingyt4725]

I just bought my self a used 2017 with 27458km stock ECU with a slip on exaust I so want my ECU tuned buy you .

[@droz7503]

Heading there with mine soon. Good Shit Chris.

[@GSXR90]

I noticed this on my new 2022 750 gsxr!! Thanks for the solution!

[@Quadzillaguys]

There goes my speakers 😍😍😍

[@Tezcj]

Are you able to cut / remove the catalytic converter and still leave the 02 sensor attached with out having the check engine light on ..? I would think tuning it out the system would let it operate also for the new tune like it’s not there

[@sebw3964]

Sounds absolutely awesome man!👍🏻

[@sendit2873]

old video but I can tell a difference in the sound of the engine which normally you can't tell by that but it sounded alot cleaner and stronger

[@Tezcj]

Will it effect the bike if your leave the 02 sensor and the flap cable after cutting the cat off and getting it tune done by you ..? or will it all have to be removed

[@sventiggelaven2388]

Ive got 142 horsepower on my k7 750.. with decat and yoshimura slip on

[@Knight___rider]

Mine made 133hp and 58 torque with the same setup and model

[@scottieray]

I now have an Indian FTR 1200 that really needs tuning. Do you ever have motorcycles like that come in for tune?

[@MoodSwingZX]

That midpipe is :) quait expensive actualy xD.. Where can I get the backfire delet stuff for the airbox?

[@MoodSwingZX]

Bought 3 15-16mm rubber plugs and clamps for about 5$. Left the valve walve, removed the hoses. Kind of miss the poping sojnd now xD

[@onewisedre]

Yeah I was also thinking that mid pipe is pricey

[@NuncaSapo1719]

Ricky was actually at my job yesterday getting his zx10 retuned

[@bilbobaggins4710]

Liar

[@NuncaSapo1719]

I work at motorcycle mall in nj, no need to lie

[@bilbobaggins4710]

@@NuncaSapo1719 sweet

[@ur2fat2weardat28]

Chris got Ricky the $200 flash when he was in Richmond Va 😂

[@Yasin_Abdul]

Question… I have a 2019 GSXR 750 with Cat Delete, ECU FLASH, POWER COMMANDER and M4 FULL EXHAUST SYSTEM. Bike cluster gauge went out because of the main wire harness which I had to change and now I’m getting exhaust backfiring and popping. How do I fix this?

[@fishnmaster421]

I just seen the video of you setting the world record no bar 233 pass. That was bad ass.

[@TeamMooreMafia]

Thanks!

[@haters2882]

​. I have convertor on my 750 2016 but has m4 slip on. Can the gain be the same even with cat still on it

[@soumynonareverse7807]

Nice flash again Chris. Something else, Do you have the times and speeds of the Hayabusa vs ZX14 and the 1000's? Did see 1000 numbers but couldn't find the numbers of there bigger brothers.

[@danielresch2975]

What's going on at flash on the 2024 750

[@aLiRazA-sc7tv]

Do we need to dyno tune every bike after cat delete ?? And if we don't dyno tune it after cat delete power stays the same as before or bike gives less power after cat delete...??

[@chrisranoa103]

I have the same exact bike and setup. Can you copy this tune if I send ecu?

[@SirBoostAl0t]

Chris look into the major EPA fines being given out for this type of work. OFF ROAD USE ONLY doesn't work anymore. Love the work, but maybe forget to mention the check engine light.

[@j9c5m6]

Was thinking the same thing, maybe needs new spark plugs or something. It’s always best to have your bike in top shape before a dyno tune. I still think Chris does awesome work.

[@jared2661able]

Very respectable HP at the back wheel for any bike 👍👍...Chris I’d like to ditch the converter on my 2020 VMax but I figure the warranty would be gone along with it. I’d really be interested to see what kind of results it would achieve without any restrictions. Hope to see you do a VMax 1700. And thank you if you took the time to read. Fantastic work your doing with the rpms.

[@lafamiliaracing]

I wonder what the m4 titanium full exhaust would do

[@bilbobaggins4710]

Can my old 2003 be flashed? I changed to a k&n and deleted the muffler...bottom end now sucks badly

[@lowslo9287]

Yes

[@dbtrackz33]

Did this guy have the block off plates installed? Can’t imagine anyone doing that and not tossing an aftermarket filter in.

[@dbtrackz33]

@@mattrva1317 no shit, I never knew that. Thanks.

[@HandyDan]

This is awesome, I have a 2011 GSXR750 that someone emptied out the cat and stub piped, loud AF but still way faster than I need. My confusion is Manufacturer 148HP and 55TQ that they say is at the crank? If you did this math 55 x1.76:1 primary x 1.20 6th x 2.64 final you get 306 ft lbs minus 20% efficiency still 245 so WTF does the Manufacturers use?

[@anonimus4639]

Dont know 2011,but the 07 750 put down 148 crank hp,and 86,3 crank NM My 07 750 bone stock put down 122whp,and 70 wnm. 148/122= 1,2131x

[@bluefox12factsbeforefeelin58]

Chris didn't look to happy with those numbers. 750s are usually in the 130s hp after a flash. Maybe it the cheap M4 slip on?

[@TeamMooreMafia]

Everybody bikes makes a lil different. The super short slip on is not as good as the longer one though.

[@anonimus4639]

Yes,compared to the original gas route,the m4 slipon a half or so distance..with double m4 slipons,(every side ones) you win a little more mid range,and up top.

[@Tae_94]

@@TeamMooreMafia are you referring to the short short slipon...or the one in this video? Just curious

[@brucequispe1281]

I have a new 2021 cbr500r. Aprox how much more horse/torque I would get If I get a full exhaust system and flash my ecu?

[@21jordanlee]

Would you need to reflash the ecu if he decided to put an aftermarket air filter on there? Or does an air filter not make that much of a difference. Thanks in advance! 👌👌💪💪

[@samuel123478]

You could get away with not returning but it would cause quicker parts wear... kinda sucks BUT whenever you change anything on the motor (parts that effect how it runs) it’s a good idea to get it re-tuned. A high performance air-filter would allow more air into the system (so more power (: ) but it would then throw off the fuel/air ratio which could cause the bike to sputter and act weird high in the rev range. Sorry for typing you a book!

[@brianmiklos]

Where did he get the downpipe

[@curtishall5910]

Hey chris love the videos I need kind of Some help I have a 2014 gsxr 600 and I'm wanting to Flash tune and I don't know about a couple of things. Like exhaust wise should I just go with the midpipe or for exhaust and do you guys delete the butterfly flap if I just do the midpipe? To open her up more?

[@naronrichardson230]

Is it possible to get ECU reflashed? I current have M4 slip-on and mid-pipe. Feel like my mode were not proper flashed correctly

[@dieselkenny4568]

Man his sounds 3D like binaural sound. Pretty good

[@daveyt4802]

Interesting how you can get rid of the 02 sensor FI light. Like to see the OEM ignition maps too.

[@mikecheeze4312]

It's out there to be observed.

[@Jay482]

I have a 15 gsxr 600 that came with an m4 slip on when I bought it. It feels like it runs a bit sluggish and the exhaust tone sounds a bit off. Does this mean I need to tune my bike?

[@fishnmaster421]

All bikes need a flash man.

[@marcusdenson8008]

Hi Chris, my bike is older, it's a 2000 Kawasaki zx12r with m4 slip on and no cats. I was wondering can that bikes ecu be flashed and tuned.

[@TeamMooreMafia]

It can not. The earliest that can be done on a lot of bikes is 04 ish

[@PERTHSCOOTER07]

Hello. And greetings from Western Australia. How much do you charge if I post my ecu to you to reflash and post back? I have a 2013 gsxr 750 with an M4 shorty and plan to fit the cat delete pipe Thanks

[@PERTHSCOOTER07]

Do you deal with overseas customers? Cheers

[@stefipower]

Hi from Ireland! Chris, are yas working on the 636 project bike?

[@K-carbon]

Hey where you in lreland in the south east here

[@stefipower]

@@K-carbon athy, kildare

[@K-carbon]

@@stefipower only up the road nice to see a other irish person here was out sunday myself up around hollywood Dublin bray great spin we all had

[@justinriden1046]

Hey Chris how much is it to have my 07 GSX are 600 flashed and tuned up it has a m4 slip on exhaust it’s showing that fi light as well

[@justinriden1046]

*gsxr

[@Notorious_Gsxrr]

What website can I buy a mid pipe for a GSXR with a M4 exhaust

[@oaktownghost4219]

Beyond impressed. Bravo!

[@claudehawkins4229]

Wow the old gsxr makes more power than the new one because the older blue 750 made power in the upper 130s what's the deal with that chris are the older 750 engines really more powerful?

[@slickerthnu]

You are confusing brake horse power versus wheel horsepower. The new motor is rated at 150 bhp. The older 750 was rated around 130 bhp.

[@chicblair]

@@slickerthnu the newest 750 in the UK are rated at "128whp" running 95 octane

[@lowslo9287]

slickerthnu actually my 05 was rated at 155hp

[@lowslo9287]

slickerthnu 04-05 gsxr750 make more power than new models 😂

[@chicblair]

@@lowslo9287 the newer models have to suffer the "Rath" of the tree huggers . The manufacturers have tougher constraints on noise and emissions, so all the newer bikes suffer not just Suzuki. If the manufacturers had been given free raine there's no telling where we would be now given the advances in technology ..

[@davidceballos1939]

whats a good reliable midpipe, looking to get mine cat delete

[@Laureniti]

i have that set up and never got the check engine light

[@chrismh0517]

i need to dyno tune my 08 gsxr750 but i’m currently in TX, any recommendations??

[@K-carbon]

We need mooremafia work shop in Ireland 👍

[@horneblendeandcamguy]

Couldn't find any videos on the cbr600rr from you. Do you have flashes/maps for that bike?

[@JeremysRockSchool365]

what about a turbo in this

[@Madzombie11]

How much does it cost to get your bike tuned

[@19jody72]

Subbed! You're a rider for sure!!

[@fishnmaster421]

Wish there was shop in my state to flash my ecu

[@jcarman1978]

Send it to him www.mooremafia.com/ecu-flashing-service

[@fishnmaster421]

JC Carman I was going to but I seen he charges $400. I found a place called Dano’s I’m Cali for $80 to do the same thing.

[@jcarman1978]

@@fishnmaster421 good deal.

[@woahski5069]

How much is it to get a motorcycle dyno tuned in California?

[@jessesampaio8623]

How much does it cost to get your ECU flashed

[@rlhull231]

What kind of headlights are in the bike? They look good!

[@Per4mance76]

European/Australia spec.bin.file is open on secondaries..

[@kristophercarter2837]

Hey I want to know if u know if a Gsxr 1000 transmission go into a Gsxr 750

[@jacoblloyd8851]

Awesome video, i like that u took the time to show us the dyno and numbers and what they mean. I was clueless before lol. Im looking at buying a 750. Can a quick shifter be installed on this or do i need to buy a 1000. Sorry im new.

[@TeamMooreMafia]

Yes you can add a QS to a 750... approx $500

[@xx_mysticwolf_xx1492]

I have a quickshift on my gsxr750

[@redline350zHR]

@@xx_mysticwolf_xx1492 what brand would u recommend?

[@Chesswithwhitetails]

Hey Chris been wanting to reach out plan on sending my ecu over to you this winter I’m picking up voodoo mid pipe and cutting the cat off. Just wanted to make sure will you be able to tune out the power loss issue when cutting the cat off? And you also mentioned you can turn code light from o2 sensor off? Just want to make sure that will work before I go doin all this

[@adizee526]

I have the same exhaust with cat delete and mid pipe on a 2012 750. You could flash my ecu if i mail in?

[@jeladsnikpoh1289]

Love the channel and your good work! I noticed after the tune your A/F ratio was in the low 13s which is a bit richer than what many consider ideal (14.7). Do you do this for additional torque or to run cooler, or something? Or am I missing something? Say I'm looking for a tune with maximum combustion- MPG and power are equals for me, but longevity is vital as well, could I have it tuned to be in the mid 14s? Honest question, you're the knowledgeable expert on this one, hopefully you could reply! Thanks.

[@kennethpowers8995]

What correction factor were the numbers shown and what’s your DA in your area? Graph looks nice after the tune and I bet it’s a blast to ride now.

[@mototig2916]

Yo Chris! I had you flash my ECU for my 2018 750 about a month ago. My bike still has the cat. If I remove it, do i need to tune it again?

[@lowslo9287]

It’ll run rich more than likely but it won’t really harm it but it’s best to get a tune

[@TeamMooreMafia]

I definitely have a different tune for the cat removal

[@Bow-to-the-absurd]

And where in uk can you ride it?

[@grownman1017]

One of the best bike channels on the Net. Chris, i have a question, i have a 2007 ZX14. I wanted to know, if I call and set something up, can I send you my ECU to be flashed? Here is the deal. I am the second owner. First owner was an older gentleman. The dealership where I bought it told me it was bone stock. So,like any bike rider, I immediately changed the exhaust.(York shorty). Well, just last week, while installing my L.E.D. kit, I discovered it has a Power Commander 3. This made sense as to why it wasn't as powerful as a 14 should be. So I jumped on Dynojet.com, hooked up my laptop and the map he had on it was so dialed back, I mean he had this thing running slightly faster than a 600cc. So after doing some research, I found out, The PC3 is outdated and done away with, but after I called the DynoJet headquarters, the guy on the phone was cool enough to locate a map for my bike and send it over. Well I installed the map, and yes it was a major difference. But im still not satisfied with the power delivery. I've ridden other 14s and know how it should feel. So, again if I sent it to you, do you think you could help me out here....please?

[@malcolmdunnill1155]

Does the cat delete remove the butterfly valve aswell?

[@pummuckel1]

were you located?

[@Dominic650s]

Is there a difference a with tuning an ECU tuned with the bike and just tuning it without the bike Mine is an 06 zx14 with TRC slip ons and filter

[@TeamMooreMafia]

You always get best results putting your bike on the dyno. But a mail in ECU flash is a great start.

[@tugikecil679]

I need to do this to my bike.

[@alex3britton]

Hi! Maybe dumb question here but I thought these bikes came with 148hp from factory?

[@fredofarrell2455]

Not wheel horsepower

[@todddooley793]

The 750 must not of got any changes in years, back in the day my 2001 gsxr750 did 136 with a full harpoon exhaust.

[@lowslo9287]

Yeah 04-05 make the most power out of them

[@Kels14B]

I use fuel med to combat the lean situation

[@Homeskillet1011]

Damnnnn this sounds gooddddd. How do you get the idle to chop like they? That’s what I want for my 2020 750.

[@zipper978]

Cat delete and better fuel map

[@edwinrivera760]

Hello 👋.. I have this little problem I been looking for the perfect Full system exhaust for my 2020 GSXR 750 but not sure what to get i want something that sounds good any recommendation? ... I already try two brothers exhaust didn't like it 😕

[@kennethpowers8995]

Two Brothers is basically bargain bin budget parts and don’t usually get the best reviews for sound. Being that sound is your primary focus I would listen to some audio clips so you can start to form your own opinions on sound but for the modern GSXR family it’s hard to beat a Yoshi TRC-D. This is a race spec system and I feel it sounds amazing plus frees up a good bit of power with a tune like Moore’s. The Yoshi R-77 is usually a fan favorite as well. A lot of people run just the Alpha slip on too but I don’t feel the sound is as crisp and racy as the others. If you enjoy loud but still amazing bike exhausts the Akra titanium is a winning ticket every time for me as well. It’s a MotoGP/megaphone style setup so volume is definitely there but it sounds like heaven.

[@LunchBXcrue]

Just curious cause I don't know much about this stuff but what is the pipe/hose going into the exhaust for?

[@kennethpowers8995]

That’s a wide band O2 sensors and that is how he is reading the air/fuel ratio to adjust the tune.

[@LunchBXcrue]

@@kennethpowers8995 Ah thanks man.

[@calvinhand91]

hey chris i have a 2020 gsxs 750 what would be best for moore power lol what is up ur sleeve

[@redline350zHR]

hey bro Email him or call him, send him your ECU and tell him what you have done to your bike (exhaust, air filter, etc) Dont get it tuned first if you plan on doing a full exhaust for example later on.

[@justforlaughs8988]

I've got a question do velocity stacks work on the intakes for more power? And is it possible to make a GSXR 750 as quick as a 1000 when I asked that question I used to have a 2004 Gixxer 1000 it was all stocked I recently purchased a 2007 GSXR 750 with the power Commander 3 and a slip on and I'm wondering if I can get it close to what my gsxr 1000 was thank you very much and I love your channel!!!

[@anonimus4639]

Yes,v.stack work great for power,but dual v. stacks(4 short+4 tall) work moore better! Dont forget,the 1000 have a lot more nm compare to 750! And on the same rpm the 1000 have a good 20-30 hp more than the 750!My 1k1 bone stock make 132whp @10500,my k7 750 bone stock make 122 @ 13300! Big difference! On the 1000 if i open the throttle fast, I had to hold on to my life, it was so fast when accelerate..on the 750 i dont feel this.. But yes,you can do the 750 as fast,or faster than oldes 1000. At the end the 750 can put down 160-170 whp,and a 170 kg wet! But its cost a lot of money.. Cost side the best way is turbo,or supercharger route..750 can hold 220-230 whp with stock internals . Its enough to eat the new 1000,busas,14s,ducatis..with forged internals you can make 300-320 whp..over this the bike cant hold this power on the street,must be lowered,and streched.. If the money dont the big problem, 1. weight reduction(carbon fiber parts) you can go down to 170 kg wet!(including c.f. wheels,which alone -5kg rotating mass= 35kg unsprung weight) With this you can feel the bike,like +30hp or so. 2. supercharge it. 230 whp+ weight loss 30hp..and you have feel like you ride a good 260 whp bike.. Of course you can put all this money for your 1000,and with same method win a close 300 whp feeling bike..

[@j0239]

How much more power?

[@ts.sims7750]

What's up Chris love the channel I need kno if you have a link to the pair valve delete block off plate and are they all the same

[@mikecheeze4312]

Do some research. It's super simple, stop incoming air to pair. You can delete or block. Blocking is cheaper and if done right just as good

[@jerrycagle7565]

Good job, do you have a flash for a 2006 Suzuki Hayabusa..

[@TeamMooreMafia]

Yes. All the details are at www.mooremafia.com

[@1N2themystic]

Where are you located man? I might have you tune my new 2021 after I pick it up next weekend.I'm wondeding what it cost to dyno/tune a bike?

[@TeamMooreMafia]

Greenville SC Www.MooreMafia.com/ecu-flashing-service

[@1N2themystic]

@@TeamMooreMafia I'm in oregon but I may ride to Florida an I have a cousin in Greenville so its possible.

[@andrewmitchell9685]

need a new chain for sure! 👀