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boostindoo
11-12-2007, 12:58 PM
sup everyone, got a funny thing goin on here. i guess its a problem. im running marks t61 turbo. i got a 90 supra with a 1jz in it. well its still running on stock injectors (370cc). im hitting fuel cut at @14psi and my wideband says 10.1. everything seems to be good but im pretty sure at 14psi it should be a little leaner. what do u guys think? im running a walhbro, intercooler, stock ecu, 3'' turbo back. nothings leaking. i have some mk4 550 that will go on as soon as i get them cleaned and checked, and an hks safc to control them. im i overworried? thanks.

98mkiv
11-12-2007, 04:06 PM
well... first off, lets say that you are good to be on the rich side, your biggest worries would be a fouled plug.

That said, add an SAFC or something similar to lean it out a bit and you will see your power increase a lot.

BEFORE YOU DO ANYTHING, MAKE SURE YOUR WB02 IS CALIBRATED PROPERLY.

Mark

Brown Duckz
11-15-2007, 11:31 AM
I'd get those 550cc injectors in, a Greddy boost-cut controller, then get it on the dyno to tune!

boostindoo
11-17-2007, 02:32 PM
yeah im gonna put those things on there and get it tuned, asap. how would u get the wbo2 calibrated?

98mkiv
11-17-2007, 02:51 PM
each WB02 gauge usually comes with calibration instructions..... which one are hyou running?

boostindoo
11-20-2007, 03:04 PM
i run the aem