secondary injectors
11-13-09, 07:24 PM
#4
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well at 5 my a:f goes to about 16:1 so its a tune issue not a injector issue? whats a good size injector to run with maybe 15 psi of boost from a t61 t4. i have a safc, installed after this issue trying to "chase down the issue" i got it at +25% and its a little better but still no good. now its at about 15.5:1... any ideas? im getting drained. about to say **** it go 20b and get a whole new tune lol. and im curently on 8 psi t4 61 trim stock ECU
11-14-09, 11:00 AM
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You're not going to have a very reliable setup running any upgraded turbo on a stock ECU.
What injectors are you running now? I'd suggest at least 900CC secondaries but you won't be able to tune those very well with the S-AFC.
A standalone is the way to go. If you continue this way, you will be building an engine very soon.
What injectors are you running now? I'd suggest at least 900CC secondaries but you won't be able to tune those very well with the S-AFC.
A standalone is the way to go. If you continue this way, you will be building an engine very soon.
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