H22 with Individual Throttle bodies (Naturally Aspirated)

Musky · Post by **Musky** » Mon Apr 21, 2008 6:31 pm

I will be tuning a Naturally Aspirated h22 with individual throttle bodies (ITB) and 550cc injectors. The car is running stock fuel pressure and stock fuel pump but has all the bolt ons. I've never tuned ITB's before. I know you have to tune in Alpha-N mode using the TPS. Is there anybody out there with a decent base tune that I can start from? Are there any tricks or things I should do when tuning ITB's???

Thanks in advance

cardinal811 · Post by **cardinal811** » Thu May 01, 2008 11:57 am

Throw that CALIFORNIA HYPE AWAY and get back to a manifold or Go with the SKunk2 IM.

Why the Hell you ruinning ITB's if they off a bike your actually loosing Torque and HP inless they from TWM and your barely gaining but loosing alot OF MPH. HELLO GAS IS WHAT ALMOST $4 per GALOON ON THE EAST COAST.
DIP GO BACK TO STOCK AND BOOST IT

sumitomo · Post by **sumitomo** » Thu May 01, 2008 8:10 pm

Hey there cardinal811 you are entitled to your opinion but were on here to help each other,there is alot of people cutting us down without us chopping each other down if musky wants to run itb's thats cool let's help him if we can.If we want to share ideas could be like It been my experience that itb's use more fuel and are hard to drive on the street,So I went turbo and wow more power good driveabilty ect.Just my two cents.And musky I run TWM ITB's on my built B20 and all I use it for is track.This year will be the first so Ill find out if I like it or not,I wont know unless I try wish I could help with the map,but I say try it you can always change it. Sumi :D

Post by **Hondata** » Fri May 02, 2008 8:04 am

Jeremy, first and final warning. Play nice or play somewhere else. Usually I don't give warnings.

deafy · Post by **deafy** » Mon May 05, 2008 9:58 am

throttle response on ITB's are awesome. ANd you wont be losing hp/tq by going this route, its just significantly harder/time consuming to tune. I would love to see this setup prevail. Hell i've been thinking of itb's with my turbo setup.

cardinal811 · Post by **cardinal811** » Wed Jun 04, 2008 12:32 pm

Been there and done that with ITB's Actually lost torque and only gained 15hp. Even with a aggressive ignition advance and 110otcane.

Was not being a complete A-Hole when I posted my above comment. Just saying that the $1500 for TWM's is not worth that for the lil gains. I went turbo for the COMPLETE cost of the sell of the ITB's and I'm now at 336 to the wheels of daily boost. Numbers just make more sence to go with boost.