Jenvey Honda Civic EP3 Plug & Play ITB Kit + Haltech Elite 1500 ECU!

Individual Throttle Bodies or ITB's are one of the ultimate tuning options for those looking to keep the naturally aspirated setup of the K20 found in the Honda Civic EP3. In our latest video, we're going to look at the benefits of the latest creation from Jenvey Dynamics.
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Thanks to:
Paul West from TPW Engineering:
/ kingtuna
Jenvey Dynamics:
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‪@jenveydynamics9975‬
Tegiwa Media:
Spencer Abell (Videographer) - / spencerabell
Dave Varley (Photographer) - / dave_varley
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Order Online:
Tegiwa Imports: www.tegiwaimports.com
Tegiwa Euro: www.tegiwaeuro.com
Timeline:
Introduction - 00:00
Chat with Paul West - 2:51
Unboxing the Haltech Elite 1500 ECU - 3:51
Mapping the car (standard) - 6:04
Chat with Paul West - 6:54
At Jenvey HQ - 8:41
Back at Tegiwa HQ - 10:58
Dyno runs / raw sounds - 12:39
Chat with Paul West - 14:10
Out on the B roads / raw sounds - 15:29
Final chat & Dyno results - 16:18
#tegiwa #tegiwaimports #itbs #itb #motorsport #honda #ep3 #typer #civic #civictyper #k20 #haltech #kseries

[@davidhodges7674]

Nothing like some ITBS and VTEC! Sounds so good

[@OllyRoss]

Well then... That sounds rather nice!

[@chillfill88]

DO IT! JUST...DO IT😂

[@ChrisSmith-hx3cg]

Do it! I run toda throttle bodies and sound amazing.

[@TimV1987]

I wonder how much power they would make on your car. Have almost the same spec list as you. Greetz from Holland!

[@jonctr]

Awesome noise - I remember people dabbling with ITB's in the early days of the EP3 on the CTRO forum, so good to finally see an established PnP solution !

[@GEARED_MrLucas]

Great bit of kit and good results! They sound mega 👌🏻

[@andrewwright.]

absolute quality...good video, like how the follow up was done in the same video....not wait a week or two.

[@madhatter786]

The sound is 👌🏽

[@honestreviewer3283]

Wow... I am jealous of your proximity to this kind of tuning expertise. I have been considering ITBs for my 2005 MINI R50 (to get the most out of a host of other modifications it already has), but finding someone to help me get the ITBs and a standalone ECU set up properly is currently the biggest barrier.

[@israrhussain5587]

Great video loved it and and got some more knowledge in modification s

[@Jcwadventures]

Sound the absolute business 🤙😈

[@MiguelGarcia-hb7zj]

Hermoso trabajo, muy bien.

[@tegiwa]

Gracias!

[@b6eunos]

Amazing. Sounds like a 90s Maxi rally car

[@tommynobaka]

With the ITB's so cose to the radiator fans, would that cause heat soak with all that hot air? I'm curious as to what the IAT temps are

[@yardspeed13]

An FN2 version please? 🙏🏼

[@seanleese5358]

Are you able to disclose the additional costs if you were to purchase the complete Haltec components used in these tests as well?

[@quittrn]

Any plans for FN2 ?? My mugen 200 would like that

[@ehs786]

With the ITB how loud is the car/ decibels are you getting? UK track requires 98-105 db at 4.5k revs, if it meets the requirement.

[@fabiendastous6338]

VTEC screamer👌

[@TimV1987]

with the ITB's it's 14hp over the prev map with only the Tegiwa intake. I wonder what the diffirence would be if with a 70mm throtle body and a 70mm RBC intake manifold. But sound is nice and price is absolute ok :) Greetz from Holland!

[@GoogleUser-yj1wy]

I have 74mm throttle body and ported on the throttle body side RBC manifold with a hondata ecu, it made 251bhp

[@garethjohnstone8662]

Paul West. Top Bloke, fitted and tuned my 350z's twin turbo kit. And he hated every minute of it, lol. What happened to TDI North? Honda tuning leg end.

[@chrishughes9339]

NA tuning is expensive but you have to love that sound ….. you’d need forced induction for big power but it’s not everything

[@escos0410]

Ours in eco mode would teach the ancient language of gapanese!!! A lot of money for the sound imo

[@LowMedow]

More Content Just Like This. 👍

[@tegiwa]

Stay tuned!

[@classiccarfinder]

Is a fn2 kit coming ?

[@mrstrong4436]

Hi we’re did you install the map sensor?

[@martinallsopp8941]

Best part is the tough comes in 1000rpm faster. Even tho you rev it out abit more

[@liam_nh]

Any plans to do a DC5 kit that will work with the belt driven power steering pump?

[@tegiwa]

Stay tuned to the channel and our socials if any updates arise regarding it.

[@joshmurray402]

So if I’m looking at tuning what are the differences with the hall tech kit , k100 , and kpro v4 not rly sure which one to choose lol

[@tegiwa]

The Haltech is a modern ECU compared to the k100/KPRO and it's recommended to have with this kit. However, please contact our customer service team and they'll assist you further on any questions you may have. - [e-mail]

[@stivrosthegreat4951]

I have a 2012 honda jazz si ITB's would be awesome on it 💯 😂

[@craiggreen4388]

buy some

[@thebanditsix]

Surely it sucking in hot air from radiator rather than cold from letter box style induction kit?

[@tegiwa]

To make the most of this kit, we highly recommend watching the segments at 15:14 and the final discussion at 16:19. These sections provide valuable insights on optimizing airflow to maximize the performance of the kit.

[@SMACKYOURB1TCHUP]

FN2 version when

[@user-lm4ud6js4y]

How much would something like that cost to do?

[@bo9dan]

this or the pracworks carbon intake ? 🤔

[@Gofast1234]

£2500 for this kit with inj,, or £1000 for usual inlet and intake kit and make same bhp ? 🤷🏻‍♂️🤔🤔

[@joshwatton9335]

ITB’s don’t make power, common knowledge that. Unless ported head and some spicy cams, people spend the money for noise 🥴🥴🥴🥴

[@Gofast1234]

@@joshwatton9335 - yes i know 😂😂😂😂

[@Mrbassaddiction]

its all about the intake noise & throttle response baby

[@user-ue6iv2rd1n]

Yeah and a £1000 turbo car would make power then a Honda, but that's not the point is it.

[@k20ee96]

What's the clearence like vs the usual aftermarket manifolds? For those of us with older K swapped chassis

[@johnnytegiwa]

Perfect, if it fits in an EP3 - it fits in everything.

[@k20ee96]

@@johnnytegiwa in an EF? It's bonnet clearence that is the problem with these, even an RBC is a major mission 😂

[@user-ue6iv2rd1n]

@@k20ee96 Cut the bonnet, trumpets always look good on show.

[@gangappalachia2032]

@@user-ue6iv2rd1n what if we don’t wanna cut the hood man

[@-heinz-]

Wonder if you could tune this with a K100, would save me a few £££ over switching to Haltech 🤔

[@tegiwa]

It's best to talk to your tuner in regards to that.

[@williamf9633]

I’m curious do you lose the vehicles security system when fitting the ecu

[@tegiwa]

The security system is unaffected by changing the ECU.

[@inquisitor8939]

slowly checking the website to check the cost of this.

[@Acernese45]

Guess you don't need that old intake anymore 👀 it'd be an absolute shame to waste

[@darrenviljoen2522]

Been keeping an eye out for this for a while. They sound 🥵 decent gains. So i assume its still tuneable with a kpro v4? Maybe just not quite and accurate or easy?

[@tegiwa]

It should be possible, however you'll have to speak to your tuner in regards to it.

[@lozza936]

What about k100?

[@greasychinesef00d]

Does Jenvey make a TPS Adapter to use oem TPS?

[@tegiwa]

Everything you need is provided with the kit for a plug and play installation.

[@ricardofernandes7303]

They sound lovely.. a shame the horsepower's gains are very expensive. Only a few will buy these sadly

[@8300rpmallday]

How many mm are they?

[@danielhasahondaandtriumph]

Can it also be done on an fn2 ?

[@tegiwa]

This kit isn't compatible with the FN2.

[@stamatisbond7458]

Make this for fn2 whit dbw or not but make it

[@deeze33dw]

Big question what's itbs like daily drivin tho 😂???

[@TassieLorenzo]

The E46 & E90 BMW M3s have factory ITBs and obviously have OEM drivability (as well as being famous for great throttle response!). I guess the Haltech ECU compensates for the EP3 originally being a cable throttle, idle air control valve car by replacing the cable throttle by drive-by-wire maybe, so the idle functionality can be controlled by the electronic throttle motor? I dunno.

[@deeze33dw]

@@TassieLorenzo hmmmm interesting one tho I would love to do something like this myself Tbh be a little bit niche everyone goes for a turbod civic haha obviously I understand why

[@deeze33dw]

@@TassieLorenzo nice one lad I actually didn't know the e90 was on them 👀

[@K20TypeR]

The trumpet location is a little compromised unfortunately but not much that can be done about that

[@ricardofernandes7303]

Agree

[@syukrimusa1850]

how big is the itb?

[@tegiwa]

The kit includes 4 X 48mm parallel individual SF throttle bodies, curved manifold to avoid changes to the pulley, Jenvey cable linkage kit, short 20mm billet air horns, standard TPS adaptor along with an ITG air filter and backplate. I hope that helps.

[@dodge1724]

Is this compatible with an Fn2

[@tegiwa]

Hi, no this kit isn't compatible with an FN2.

[@fraudsquadinc]

Does this kit retain the AC?

[@tegiwa]

Yes. It's literally a plug and play kit.

[@James-dx9ho]

Why are they so small

[@chrisC5339]

Much too loud for the roadway, would be a good track car, unfortunately with 410 cc injectors you will be burning a lot more fuel. This setup will not pass noise regulations is most if not all jurisdictions.

[@yorkshireman7025]

Price of kit?

[@yorkshireman7025]

£2,500 plus vat £3,000!? I thoughr you can make 250bhp on inlet ,exhaust and map. Whats point in bodies

[@tegiwa]

The price of these ITB's are - £1995.00 www.tegiwaimports.com/jenvey-plug-play-itb-s-individual-throttle-bodies-honda-civic-type-r-ep3-k-series.html

[@charliebelton1994]

Sounds mega and the kit looks lovely, but i cant help but think all this effort just to get dusted by a mildy tuned astra vxr/gsi. Seems alot of money for little gain imo. Still nice work and nice to see the N/A market constantly developing for the K20.

[@TassieLorenzo]

"all this effort just to get dusted by a mildy tuned astra vxr/gsi." Quality over quantity! Obviously the K series engines shine in the older, lighter Civic/Integra/CR-X chassis or swapped in other types of cars (be it Elise, MX-5 etc). The 2.4L is obviously more cost effective (since as a Honda Accord engine, it's more common) and makes more power given the greater displacement, so tends to the more popular choice as long as you aren't restricted to a 2000cc class. But the K20 is more high revving and (arguably) more fun and "Honda-ish". 🙂

[@charliebelton1994]

@@TassieLorenzo absolutely, any Honda is better than 90% of vauxhall platforms. The k20 and k24 is arguably one of the best 4 bangers. Just for me I would put an inlet on and kpro ecu exhaust and map. You'll see similar power and have another grand towards other bits

[@jasonlycett2038]

Paul west lol let me guess 248 bhp lol that’s all tdi north knew

[@ryanriddell9314]

247

[@lozza936]

I got the magic 237bhp from Paul west at TDI north lol and when Will from RDT had it on his dyno it had 205bhp haha

[@geeezer9]

make some noise

[@apox5308]

240bhp zzzzz, doubt it makes that power until the last possible moment in the rev band, still slow af

[@liciapinto827]

WHP you managed 10 extra ponies... probably just chuck a supercharger on it and have done with it.

[@Henry_the_viii_club]

Keep seeing forums and videos of ppl losing power with this kit