Show Stopping 8th gen Civic shreds the Dyno!

[@Forcefed2002]

Showing the logs & overlays with you verbalizing what you're doing is AWESOME!

[@TimmyTints]

helps noobs like me learn about tuning!

[@gsfbffxpdhhdf7043]

Tim Ree u will never tune anything because u dont have a dyno and never will

[@Forcefed2002]

@@gsfbffxpdhhdf7043 u can tune at the track or on the street in Mexico

[@RestoredSparda]

@@gsfbffxpdhhdf7043 You are a straight up asshole. What's the point?

[@DeMoN_Ek9]

These type of tuning videos where you show the computer screen are really badass. It helps every to understand everything you’re doing. Awesome 👏

[@MrJermbob]

except this is not how to tune. i love these dudes so much but 14:1 afr on boost is just unacceptable.

[@forbiddenera]

Will document my next tune for you guys then

[@justinphillabaum4245]

@@MrJermbob He said near the start of the video that the AFR was in front of him and not on the computer

[@robbyarnold3178]

Jamie is a badass. Brent is a tuning God! Between the two of you, you all can diagnose any problem and very rapidly I love watching you guys keep up the good work!

[@austinhatz]

Brent, with these 8th gen civics be careful with the 4 port solenoids. The ecu analog output signal is weak from factory so what alot of us guys do is install a PWM signal booster box to help aid the signal in order to control the solenoid properly. But once you have that booster, the 4 port works crazy good!

[@kongthao4742]

Where exactly would you buy a pwm signal booster from,as you cant purchase one from vitviper anymore?

[@austinhatz]

@@kongthao4742 Since they aren't produced anymore you would have to buy one second hand. Or have someone with one open it up and find out what's inside to recreate one.

[@est.royalty1725]

Thanks for the info but most likely we will put a bigger wastegate spring in it and keep the 3 port and make more power after you just told us that

[@coffelt683]

I love how you guys dont get mad when customers come to the dyno and their cars end up needing more than just tuning, and that you try to help educate them on the issues and how to fix them.

[@wesley8599]

I wouldn't mind either, good vibes and they get paid for the time the cars on the dyno regardless im sure.

[@rogerfleury9759]

Beautiful Car! Most of the time Brent makes it look so easy to tune. But like this one, it takes experience over years to diagnose different things to get it where it is supposed to be. Nice to have others to bounce ideas off of. And Jamey is right there with a suggestion and a solution to help Brent get it done. Jamey is a great tuner on his own as well. What a team at PFI!

[@dfin9542]

I love the new camera angle of the turbo. There's nothing more satisfying than hearing a turbo spool up. Great video PFI Guys.

[@joshc9846]

8th gen Si is my favorite generation of Civic ! Stoked to see one on the channel.

[@joshdobson2737]

I've been watching this car on Instagram for a few months now. looking at it with the hood open never gets old!

[@est.royalty1725]

Josh Dobson thank you for following 🙏🙏🙏

[@DjPsychoLive]

The ending where the civic lowered it self was badass

[@Twitch_Moderator]

FINALLY!! A Japanese car that ISN'T excessively slammed to the ground with the wheel camber kicked out 22.5 degrees. I like this Civic. A LOT! Respect! 👍

[@reddwaynes2123]

Brent you are a guru. I can tell when you dont like things. Good job brother.

[@jwright650]

Enjoyed another one, Brent and company. Thanks for sharing

[@matyLSX]

Almost to 200,000 your team is kicking ass. You make these tunes look easy. Love the vids....

[@robertoruiz7069]

Good video guys.This is what makes your channel great,it's about Brets ability and willingness to teach what it going on with the build and how different components affect the production of power.And yes this is techy nerd stuff to some people,but that's because they don't understand cars or are in it just for bragging rights.This owner appears to be a earnest STUDENT,he wants to learn from THE BEST>..I took auto classes in college,30 years ago, straight A's ,all the while i was working at a shop. i wanted to learn WHY things worked,they had blowers back then not turbo's,the physics behind all this is what's interesting. BRET is THE PROFESSOR.

[@randomleague5957]

Brent, Jamie im from the uk and well it will cost me an arm and a leg to ever come see you guys at a meet. That being said i will make it over the pond and come see you guys one day. You guys make me smile on a daily basis. Your the best, keep it real and i look forward to the day i can shake your hands 😊

[@harrisonporr247]

at 8:37/8:38 you can see something flys loose from the fuel pressure reg area. and it looks like a vacuum line under the turbo moves alil at the same time. looks to me like a vac line blew off back there somewhere

[@hegeliandetective1034]

@ Wastegate bolt. The scared look on Jimmy's face, when they mentioned the wastegate, has me suspecting it wasn't fully assembled, just mocked up on there and forgotten about.

[@harrisonporr247]

@ I think it was the zip tie they found but still looks like something came loose or blew off.

[@jonathandoe69]

@ You can use the < and > keys to go frame by frame, looks like a bolt

[@wobblysauce]

+

[@BlazedOrange29]

Definitely a bolt or something substantial

[@gillmccuddy]

That engine bay is clean af

[@thorodinloki]

Yeah I think he licks it clean shit

[@Inamission303]

Bro she used b at 47th and Peoria right by the liq I always gave her a thumbs up crazy I think she owns the nail shop ther !! Hell yea brother

[@est.royalty1725]

inamission yes you are correct lol

[@shelbyorem69]

When you asked if it's on bags I was hoping yall would show a clip of it being lowed and yall killed it with clip at the end!! Love PFI videos you guys always rock it!

[@jaelmarquez1641]

shelbyorem69 u didn’t watch till the end

[@shelbyorem69]

@@jaelmarquez1641 no I did, that's why I said yall killed it with the clip of the car at the end!

[@hillboygunplay4963]

shelbyorem69 watch till the end

[@jdubcbr600]

@@jaelmarquez1641 lol, you didnt finish reading comment.

[@17nano3]

@@hillboygunplay4963 he did... reread 😂

[@lb4899]

Much respect for all the silly mistakes yall fix on the fly without being condescending

[@jenniferbeatty7545]

Don't be fooled. The condescending crap just isn't recorded...

[@tma4137]

Haven’t even seen it run on the dyno yet, and I just had to come to the comment section to say that this car is really badass!! I love nice and clean builds just as much as full blown race cars.

[@est.royalty1725]

Alan Thornton thank you we really appreciate it

[@bobthompson4319]

575 hp on 13.8 psi. nice build

[@chadb8059]

Thank you for including the on screen data! I love to follow along and maybe try to learn something for tuning my s300. 🤙🤙🤙 Brent and Jamie

[@Pawell294]

Chad B yeah not a lot of tuners showing this on KZbin. Just a bunch of vloggers with filler and click bait.

[@arlequin7002]

On screen data was sweet, more youtubers should follow this trend

[@Oplix]

The way that turbo sits in the engine bay just looks like a masterpiece.

[@michaellawrence6455]

Wow that is a clean car and Brent tuning it, u know its going to be a beast. God bless PFI and the boosted Boiz. Bless

[@SuperLEEEDWARDS]

Hi guys I’m thinking of converting the BMW Mini to a Turbo V-TEC maybe AWD as I was going to do the same to the Classic Mini but at high motorway speeds they get a bit twitchy so I’m off to my mates breaker yard to see what he has. Brilliant video by the way thanks for sharing as I’m learning all there is about the V-TEC boosted Cheers SCOOBS UK.

[@funkworthrollin4959]

Keep it going. I want to see.

[@john-vu8uq]

Keep up the amazing work guys at PFI speed. BTW love the Honda rescue garage shirt

[@drewbeats7826]

Now this is my type of coffee and cars , good morning.

[@802Garage]

Wow! Love seeing all the work and data logging. You guys put out so much awesome content I can't keep up and then I feel bad! Hah.

[@raymonddonaldson8856]

Wish there were more videos like this. Very instructive

[@barrythacker7281]

When your boss jumps your arse with a smile and story. You are at a good place.

[@Chad.D]

Love these Tune and diagnose videos. Brent and Jamie are the Go to tuners!!

[@TD3_Archery]

I want brent to tune my built sr20det 240sx once I'm back up and running. amazing tuner and awesome crew at PFI speed!

[@Roarman57]

Ha Brent the old gold miner. There’s boost in them hills!

[@matthewpicklesimer293]

Real world issues figuring out problem solving..good to see minds working togther....Jesus Loves You all..God Bless...keep up good work

[@majiinbeats4725]

Seeing all the graphs and the live data is Kool.. good stuff !!!

[@jvepps]

Absolute ripper! And a CLEAN one too.

[@hiluxshred]

You guys should have your own television show on discovery channel that would be so kick ass

[@droppinghertz9922]

Dam jimmy u sir have a beautiful lil street car / show stopper their my Dude nice job on the build looks like alot of work their...pfi nice job as always...🤘 that turbo tho dammmm

[@est.royalty1725]

dropping Hertz thank you we really appreciate it!!

[@detroitredwing919]

Jammie saving the day again 🙌 ..lol Much love from Detroit 😎

[@211emrg]

The way Brent adjusts his hat reminds of over the top ready for business

[@EJ2BSeries]

Really nice video!!! Please more!!!

[@Spendishy]

Looks like from now one y'all need to make checking the boost controller part of your starter process. Seems everyone is hooking them up wrong.

[@pFbSpecV]

Heck yes!! Great numbers! Glad to see his car back! K series is a great motor.

[@taisananikone4418]

Yoooo I saw this car in person at a show before. It’s so clean

[@est.royalty1725]

Tai Sananikone thank you which show was this?

[@taisananikone4418]

Est. Royalty17 It was Scrapefest, Utah back in the end of April

[@tambo264]

Wow thats a real car there great work tuning PFI

[@arlequin7002]

Damn, that engines clean af!!!

[@shadie024]

I wish I lived near Brent. He is the freaking Honda wizard 💯

[@tonypack1972]

Love the vids. Keep up the great work and builds. In a constructive criticism way, can you guys implement small safety checks. I always get worried when the dyno sauce is sprayed, especially when they are filming as well. There's got to be a safer way to do it. I would hate to hear someone getting hurt.

[@jeffgraham48]

Really cool overlaying everything on the pulls.

[@redcivicsiguy9507]

YES!!!!! Ive been waiting for this. Im friends with Violet on facebook and saw she stop by to finish her tune

[@Sir.VicsMasher]

Loving the sounds of a s366

[@patrickdailey4825]

Beautiful build

[@est.royalty1725]

Patrick Dailey thank you we appreciate it

[@krakenking1597]

I like this car alot! Nice job

[@est.royalty1725]

Kraken King thank you we appreciate it

[@gavinpainter3823]

Flange and bottom are my favourite things!! 😜

[@BassManBobBassCovers]

I always know it's north of 500HP when it sounds like Kyles hatch! :D

[@catpowervic]

When Brent said... I bet he couldn’t tell me what spring is in it. I spit out my juice lmao

[@Qgal5kap123]

I'd be happy to pitch in a few bux to crowdfund a hub dyno for you guys ;-)

[@802Garage]

I've been thinking the same thing recently. Yesterday I was researching dyno roller coatings to see if there was anything I could buy and send them, hah. Unfortunately most services you have to take the rollers out.

[@Qgal5kap123]

@@802Garage - aye, the cars they do aren't getting any slower, so it seems a hub dyno would be the way to go.

[@martijnvkk]

@Reactionary Hermit indeed cleetus also told those things in his video when leeroy went on the hub dyno

[@bloodshotterror624]

The 3m adhesive spray is messy and screws peoples paint up,, this aqua net isn't doing the job though

[@nickauger2793]

Hub Dynos are poop

[@boostismagic]

"One of the days, Alice...Bam! To the moon!" The Honeymooners! I'm gonna watch an episode tonite, just for that....

[@lukassida6642]

that coupler on the turbo moves Hella

[@hellaflush6646]

love the makini helmet hanging from the rearview reppin that hawaiian pride

[@CaptianAwesome20]

Love this type of video. Good work PFI team!!!!!!!!!!!

[@Caped.Customs]

Finally somebody paint matching the splitter too not just lip

[@eezynah1731]

Watching that fuel pressure gauge is scary when it’s up in the high rpm range like that. This car is definitely not my style, but I definitely appreciate the cleanliness of the build. I love watching Brent and Jamie figure stuff out

[@allbrass0019]

Same here. And yeah I wouldn't build that car that way but I certainly wouldn't mind being seen in it either. It's a really clean build and it makes power. I can't hate that.

[@AdamsWorld84]

It doesn't need as much fuel that's why, high up in the rev range isn't where the powerband is, so there's less load on the engine...

[@ramonlevario12]

@@AdamsWorld84 no my dude, less load on the engine you'd see max fuel regulated pressure because the duty cycle and pw on the injectors won't be as high. That car was running out of fuel fast. Could be a fuel regulator losing its boost reference or the fuel pump isn't able to keep up

[@northeastgiants775]

Jamie and Brent are just masterminds Ps my names Brent too BRENT POWER!!

[@picodagayo5091]

The guy at the end of the vid after it airs out lmao "ough" lmao ur the real mvp brotha

[@chris4710-s5q]

The bolt whent in the turbo and killed the psi looks like the bolt for the idle control valve

[@dangusprime]

FG2 Gang! I get mine back tomorrow with a fresh low mileage JDM TSX K24a3 tomorrow can't wait!

[@ayanami808]

Ikaika warriors mask on rear view. Giving love to the 808!

[@vwnay]

PFI do a quick how to video on plumbing 3port and 4 port boost solenoids 👍

[@Shadow0fd3ath24]

Theres diagrams online. Use google

[@Shadow0fd3ath24]

Thats even what jamie says is to just get on google and see how people have done theirs and made em work IIRC

[@vwnay]

Probs what they did and still messed it up 😂 just saying a nice little how to video would benefit the viewers and tuners across the world from people turning up with it connected wrong 👍 plus it’s new PFI content so that’s another win 👍

[@shythawks9549]

I miss my 2015 Si. I love my 18 Si but loved the high revving engines. I’ll grab another one eventually. It would drive me nuts having all these people walking around the dyno. People are paying attention to there phones and not looking where they are walking. End up getting sucked into a front tire haha

[@AlaskaTony]

love the picture in picture of laptop screen

[@gtgodbear6320]

The engine bay looks delicious.

[@funkworthrollin4959]

Those wheels are sick.

[@stevebeavers3754]

Diggin the blue star wheels.

[@legoNerd01245]

love those bride seats

[@dannyb20vtec28]

That engine bay is wicked clean

[@rogerfuller4490]

I feel bad to just now realize I haven’t been subscribed to you guys. I should send you some rice 😂 love the channel.

[@JPfigspokemon]

8th gen all the way!!!

[@lengthluther484]

Yo someone needs to send Brent one of those seatbelt keys so he could make that beeping stop.

[@Sir.VicsMasher]

Daniel Roth couldn’t he just plug the passenger side seat belt into the driver side buckle?

[@Roarman57]

Notice how it does it as soon as the wheels are rolling, I think it’s traction control yelling at him.

[@nickfrechette19]

Its beeping because the ebrake is on while hes driving

[@thebeastfromthesoutheast7765]

Dont need a key just click the seatbelt in and just sit on it.lol

[@jbrayda9]

The noise is bc he's driving with the E brake engaged

[@dennisbanks706]

That k tune intake!!😍🔥

[@deborahchesser7375]

Has anyone built a CRV ? All wheel drive and 400 hp would move it pretty good.

[@ur_asian_milfoil]

Dont you just love it when the owner says sendIT!!!

[@draggonhedd]

at 10:33 The line perpendicular off the T connector looks like it just ends. MAybe the plastic line broke?

[@E85armedFG2]

Question for Brent, how come you decided against using Flashpro's quickspool feature? Instead of giving the solenoid a bunch of duty down low, QS will hold the gate shut until the target boost pressure. It'll help immensely with spool time & will stand the car up harder for a better graph. Ran into that same issue with my own car. FP's boost control is pretty bad but I've figured out a few of the tricks on my own car. 4port will create a lot of problems on that ECU since the EGR circuit pin it uses is subpar, you'll find that you won't have much control. Some guys have used 0-5v PWM amplifier to help. Easiest way is to stick a 10lb gate spring in and stick with the 3port.

[@PFIBrent]

I do it with the table instead of the quick spool function . It isn’t as easy to predict as building your own curve . Nearly the same thing just have control so you don’t get ocelation with your boost. 4 port at 50 hertz becomes a lot more predictable as well.

[@E85armedFG2]

@@PFIBrent fair enough, both achieve the same end goal! I've played with freq settings on another 4port 8thgen turbo car, we had some pretty big issues with boost running away to boost cut and it wasn't boost creep unfortunately. I'll be interested to see how it goes next session. Thanks for sharing!

[@Lucky_Logan]

What was the liquid that shit everywhere, it looked clear, barely noticeable. At 8:40, just a few drops went a couple of places.

[@alexstepanski]

Pull the passenger seat belt buckle over and plug it into the driver side to get the beep to turn off.

[@onestrangeone2499]

Just run the driver's side over the seat then sit over it

[@Shadow0fd3ath24]

@@onestrangeone2499 doesnt work. They have to have something in the actual buckle to hit a sensor.

[@onestrangeone2499]

@@Shadow0fd3ath24 so your telling me plugging the driver's side buckle in the driver's side recepticle won't work but plugging the passenger side buckle into the driver's side will...

[@Jacks__Garage]

Its prolly from the e-brake

[@tonyrodriguez8120]

@@onestrangeone2499 lmfao

[@leoline5769]

That's a sick civic Jimmy is the man to build that car for his wife

[@est.royalty1725]

LEO LINE thank you we really appreciate it

[@leoline5769]

It's me josh from firestone

[@xFourTwenty117]

Can someone tell me why they are running like 14.3:1 AFR at WOT...!? Shouldnt it be in the 11.5-13 range?

[@erikchapman9732]

Was wondering this myself. Should be anywhere from 10.5 to 12, depending on boost and many other things. My guess is that he is watching an aftermarket wideband mounted somewhere on the dash for the actual A/F. Not sure why it isn't wired into the ecu so it can be logged.

[@BulliKid]

Why is he running mid 14s afr on boost??

[@wilfreddiazvellon7896]

Super sick beauty Honda Civic si.

[@BarbershopReviews]

All that power and stock brake calipers? Would help the show status and stopping as well with some nice 6 pot calipers.

[@thatmanwiththepizzas]

Any reason why it's running no boost pipe clamps after the turbo on that silicone join 🤔 pipes must have an awfully good bead on them!

[@Keynotes13]

Jason Hails clamp is there it’s black look again

[@martinhayes5087]

PFI Speed uploaded a new video "How to wire and plumb in 3 Port and 4 Port boost solenoids onto your turbo car" 🙌😅

[@hegeliandetective1034]

... when Jimmy forgets to finish assembling the wastegate :P

[@dlpereira]

Just trying to find that boost...

[@samrogerskeeponkeepingon1486]

Taking people to school!!! Great video brother's!🤙🏼

[@josh9399]

What does the scram switch control? Awesome video, thanks for explaining whats going on!

[@itsneuman]

another awesome video....semi ruined by the key chime! so help me God.

[@bingoberra18]

570 hp on 14psi, boy that engine is shiftin air

[@bighomieJ5X]

Hey Brent did you see that fuel pressure drop at around 8400rpm almost 15 psi. 🤔🤔

[@punkaddic]

fuel cut-off to prevent over-revving

[@rexrunner]

@@punkaddic no, cut off is done at the Injectors, not pump. More you know my guy

[@blkmustang007]

@@rexrunner bro... don't say "my guy" that saying so f****** gay... I hope you're younger than 25. Then I can cut you some slack.

[@shanesink8073]

@@blkmustang007 Haha getting a little butt sore from some one saying "my guy"... my guy????

[@blkmustang007]

@@shanesink8073 noooooooooooooo...haha