Remapping the Tec Stinger 2-1 exhaust system | Royal Enfield Continental GT 650

We've developed our remap for the Tec 2 into 1 system for the Royal Enfield GT Continental and the Interceptor 650.
The exhaust sounds great and performs great!!
How we achieve 20% more power on the Royal Enfield 650 engine:
• 20% Power increase on ...
Test riding the Royal Enfield 650:
• Royal Enfield Continen...
ECU Removal for the Royal Enfield 650:
• How to remove the ECU ...
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Should you need any more info feel free to contact us
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[@RichardParsons65]

Fitted the Stinger 2-into-1 to my Interceptor at the weekend - it's a game changer. Aesthetically, to me (and I know it's subjective), it's so much better than the two huge stock pipes. Furthermore there's a big weight saving, and it sounds delicious too. Great video. Thanks

[@robertohanna1416]

Carl è proprio professionale. Come i tuoi video. Proprio un lavoro con i guanti 🤩

[@quintijnbulterman4753]

Don’t forget the weight save that comes with the 2 in 1

[@jamesfairmind2247]

Important point and a serious weight saving too!

[@ruahinesrider]

2-2 with a lithium battery be similar weight to 2-1 with stock battery & sound better & look heaps better.No exposed welds,no springs & TEC 2-1 works good but looks cheap & is made cheap but not alot 2-1 options out there.A 45mm 2-2 system no joins until mufflers & 45mm S&S mufflers no swagged end no gaskets best sounding & looking & with only 1hp difference between them.A 2-1 system with only one join at merge pipe if like 2-1. I wonder how many 2-1 TEC have sold with their 4hp & 8Nm(53rwhp 71Nm) claims more than 2-2 big bore systems when other 2-1 systems built better less joins only make 1-2hp more max.A lot of people only buy TEC cause they believe hype & stats & think they getting 4hp 8Nm more.They cheaply made & reflects in price,springs outdated & fall off. Good to see a independent source comparing systems first time I've seen TEC compared to 2-2 but never believed their stats where better companies only 2hp max better. Was the 2-2 a TEC as well or other brand?

[@notstevelam]

@@ruahinesrider TEC is generic junk.

[@Jmacfann]

@@ruahinesrider This is subjective. I ride in an area of the united states where I have roads with potholes that swallow babies and salt on the roads from Nov to May and my Tec 2into1 has held up great. I have close to 4k on mine with no issues at all. Don't know how a spring could be outdated (not a lot has change in the spring technology department in the last 350 years) I mean this dyno just showed a increase of 4ish hp over stock (at the wheel not the crank). Looks are subjective but the S&S comp 2into1 is ugly plain and simple. Im very happy I spent 400usd for a full exhaust I like the look of and is a good quality then putting on a 800+USD exhaust that has S&S stamped on it.

[@ruahinesrider]

@@Jmacfann Definitely agree about S&S 2-1 being ugly especially from front on with angle & have 2 high flow cats.The S&S Scrambler 2-1 look awesome but only made for companies & prototype & not for sale on market yet.Verex make a nice 2-1 kit.Tec work well & the old technology of springs let them down & better quality steel be great but I would still buy them as there not alot on the market for 2-1 unless you go custom.

[@deltabluesdavidraye]

That right header is ran right behind and close to the oil cooler That is crazy.

[@jamesfairmind2247]

Good video BHP well done. Personally on the Interceptor I prefer the look of 2 pipes by far by like the sound of the 2 into 1 by far! Just possible it might have made more power with the high flow baffle in BTW. Counter intuitive but sometimes the case.

[@kanojoe1968]

Nice kit , thx for the content 👍

[@andersbarfodsvaneskolan9378]

I would like to see BHP to do a job on the Enfield J series 350cc bikes.. Like the Meteor 350.. It has only 20.2 bhp on the crank.. A 20% increase in power to around 24.2 bhp on the crank would make it a bit more "safe" on the highway and if a free flow exhaust could shave of say 4kg of weight would be a welcome to its 191kg kerb weight..

[@BHPUK]

We are already planning to do the 350. We’ll keep you posted.

[@frederickwoods5943]

I have 25,000 miles on my 2020 INT650 with the TEC headers and TEC silencers. It took fuel mileage from 72 mpg to over 75 mpg with NO other modifications other than Bridgestone Battlax tires in sizes 110/90 front and 140/70 rear. It is as if the bike has been "uncorked" letting the genie out of the bottle, takes very little throttle to maintain the same speed as stock exhaust so efficiency is vastly improved; the pipes barely get hot. Virginia, USA.

[@RookieRider]

Wicked stuff

[@sicks6six]

BHP static tests don't mean very much and if you reran this test with slightly warmer or cooler air temperatures you would get different readings, so do you like an unbalanced motorcycle or a balanced motorcycle is the only question you need to ask yourself, I ran a 4-1 system once and I must say when it was swapped out to 4-2 it felt much better, more balanced. . hehe

[@Ahmed-jv7oc]

Ohooohhoooo my god that sounds nice

[@kanojoe1968]

Curious if the 2:1 could be ran out the left side .... side car in the future on the right

[@alanhodge984]

hi i just put the 2 in 1 on my 2020 gt650 do i need Booster Plug? thanks! great video!

[@BHPUK]

Needs a remap, not a booster plug :)

[@alanhodge984]

@@BHPUKlet idle for 10-12 minutes?

[@massimobrintazzoli6967]

Uaoo stupende! 🎉

[@gmmototube]

😍

[@philipmillen4271]

Shame you can't just put these exhausts on a stock bike without a map

[@BHPUK]

It's a shame that the euro emissions are strangling the bikes so much that they need a remap in stock form. Adding hardware like derestricted exhausts and air filters only makes the problems worse.

[@loki1066]

Hang on , he wasn't saying it was less powerful than standard pipes was he ?

[@pd2158]

my tec 2-1 after 3000 km have a leak at the down part the splitted section. and this cause black leak i wrong in something? and the of one of the two pipes is not very titen and continue to barely move even if i tight the piece part every two week i ll go mad

[@BHPUK]

I would contact Tec if you have any questions about it.

[@ruahinesrider]

What is the tourqe figures?

[@judgejury605]

Where can I get one of those mini front shields above the headlight?

[@BHPUK]

You'll need to ask GM Media, it is his bike :)

[@critterIMHO]

Is that measured horsepower at the wheel or calculated at the crank?

[@BHPUK]

For motorbikes we always quote measured power at the wheel.

[@rover100bunson]

is that a euro 5 bike please, i have the same bike with same exhaust and dna filter, thanks, rich

[@BHPUK]

Yes it is.

[@darrylredmill4376]

What is the standard set up making on your dyno for comparison?

[@BHPUK]

Hi Darryl. Here is the setup for the standard bike and 2-2 exhaust. All the figures are there for comparison. Let us know if you need any more information, we’re always happy to talk to fellow bikers. You can call us on 01282 779000 👍🏼

[@darrylredmill4376]

@@BHPUK just interested for a comparison really, i have a Kawasaki VN900 with 2-1 danmoto exhaust, kn filter , modded air box , O2 sensor delete and a booster plug. No ECU mods though

[@BHPUK]

@@darrylredmill4376 the results on the Kawasaki will be very different. We don’t have any plots to compare for that one though sorry.

[@BHPUK]

@@darrylredmill4376 the results on the Kawasaki will be very different. We don’t have any plots to compare for that one though sorry.

[@buster8847]

Are you able to map a 2022 euro 5 interceptor with the tec 2-2 exhaust and dna filter?

[@BHPUK]

Hi Buster, yes we have done the 2-2 exhaust. Here is the video for it. kzbin.info/www/bejne/omaViJeJZqasna8

[@buster8847]

@@BHPUK only issue I'm in Norfolk so your fairly far away.

[@BHPUK]

@@buster8847 You can post the ECU to us and we can program it for you. Call us on 01282 77900 for more details.

[@buster8847]

@@BHPUK that's brilliant I will sometime this week 😀

[@darkdestroyer6634]

Stock air filter?

[@BHPUK]

This bike has the DNA filter.

[@fabianoH5N1]

Was that baffle in or out ?

[@BHPUK]

The baffle was out

[@fabianoH5N1]

@@BHPUK ok . I usually see similar graphs with baffle in due to to much restriction at high rpm

[@JDeezle21]

Alot lighter