h22 turbo question *pics of setup
 

How much power you guys makin on your h22 turbo setups. I got a t3t4 turbo 2.5 charge pipes and 2.5in dp and exhaust. I put a 6psi spring in to make sure i got it somewhat tuned before i up the boost. But the thing is a dog. I got a basemap off the xenocrome site then tuned the a/f ratio to 12 :1 and the timing is retarded about .8 per psi on uberdata. Just doesnt seem like its even faster then when it was N/A. My boost gauge reads 6psi and the turbo is fully spooled at 3k rpm. Im running it to 7500rpm for now. Im thinking maybe the basemap timing was off. I got a p28 ecu that i wired in and im not throwing any CEL. So any thoughts would be nice thanks. Ill post up the bin as soon as my friend returns my laptop. But in the mean time id like to do some diagnosing. Also what kinda times are you running in your ludes. Thanks Brian

Ill post some pics later also.

Re: h22 turbo question
 

ok well 6psi is enough to feel. so your tuning is just really shitty.

Re: h22 turbo question
 

umm yeah i know this.. ive had 4 different turbod honda cars... and i know how to tune af... i have perfect 12:1 af ratio... Cant really tune timing without a dyno or a egt. So im kinda stuck until i dot aht i guess. Cause im afraid to mess with it too much cause of the high compression and stock block. Unless its just something that im just not thinking of. Cant anyone with h22 turbos tell me what there timings set to at full boost.

Re: h22 turbo question
 

depends on how much boost your runing when my h22 was at 11psi i think i was running 21deg rite now im running 17psi and i think its on 16deg timing makin 400whp

Re: h22 turbo question
 

can't you tune timing with a det can??

Re: h22 turbo question
 

You recently molest timing belt (mech timing off), and have you checked base ignition timing?

Re: h22 turbo question
 

Ok well i found the bin before i tuned for a/f . And im too lazy to go rip out the ecu to read in the bin with the af tuned.A/f shouldnt be the problem anyway.

When i did the install i never took the head off or did anything with the timing, and the car ran beautifully before the turbo install. I mean its def drivable now, it just doesnt seem like its even as fast as it was NA. I have a crap ass timing light i guess i could go out and check the base timing but it should be fine since it ran perfect before and i never messed with it.

Heres the .bin let me know what you think. I grabbed it off of xenocrome as a basemap cant remember original name maybe p28H22.bin. its done in uber 1.7. Thanks
Brian

Re: h22 turbo question
 

did you tune off boost? if so, everything off boost is way too rich.

edit, ill elaborate more.

in low vac(about half throttle or more) it is too lean, and anything less than half is too rich. the values are close to what a stock tune should be.

Re: h22 turbo question *pics of setup
 

Here are some pics of the setup


http://www.youtube.com/watch?v=MvNUA_l9LyU
theres a lil vid i made of blowing off at idle.

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Custom flux core welded dp i made.
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Dont have much clearence from my alt.
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U can see the bov in the pic.

Re: h22 turbo question *pics of setup
 

This bin does not have my tuned A/F, this is my original basemap i had. The timing didnt change any but i did modify the a/f.