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cintegra
09-05-2005, 07:28 AM
I am new to this forum and am learning about the sr20. I have a 92 240 with an sr20 with an older T3/TO4E turbo, 850 power enterprise injectors, Z 32 Maf, power fc, nismo fuel pressure regulator, walbro fuel pump and blitz intercooler. I just recently had the car tuned and made 302 to the wheels on pump gas at 18 lbs of boost. My air fuel was in the high 10's low 11's. My tuner and I both wanted to be conservative, he likes to run it a little richer for safety reasons. Is this fairly the norm for numbers or could I get more at these boost levels on pump gas. Thanks Scott from crestview FL

TurK
09-05-2005, 11:36 AM
you shoud get more at these boost levels on pump gas....ther is ppl i know that are around 270 with the stock t28 turbo minus the power fc at 14 psi.....wher you getting your car tuned at?

SR240DET
09-05-2005, 12:14 PM
whats your timing at? what your fuel pressure at? what trim is the t3/t04e(40 trim will be way different than a 60 trim...)? a lil more specific please... i may be able to help you out....

TurK
09-05-2005, 06:03 PM
yes definetly check your timing... :hahano:

cintegra
09-05-2005, 06:12 PM
I only remember starting at around factory setting which I think was 15 for the timing and the fuel pressure was somewhere in the 40 range, I believe. Dont quote me on that. Rhe turbo is like 6 or 7 years old I have never got totoal clarification on this but I am thinking like 47 trim. Again these are the questions I am asking because I am learning. This is new to me because for about 10 years I drove and NA civic but I do trust my tuner. It is just that neither of us have alot of experience with the limitations of the sr 20. Thanks I know he fiddled with the timing but I would have to look at the power fc under boost to tell you for sure.

massscene
09-06-2005, 07:08 PM
This is new to me because for about 10 years I drove and NA civic but I do trust my tuner. It is just that neither of us have alot of experience with the limitations of the sr 20. Thanks I know he fiddled with the timing but I would have to look at the power fc under boost to tell you for sure. I am in the same boat. Any experianced sr20 tuners care to chime in?