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Driving On Like 7psi Boost

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Old 06-15-2007, 11:56 PM
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Ok Im wondering will it be ok to drive my car on like 7-8psi with no fuel management for a couple weeks or no?
I will have a wideband hooked up to read that.
The thing is I have smt6 and duel rail and cant get them hooked up till couple weeks and need my car for now.
Old 06-16-2007, 10:24 AM
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QUOTE (deestibo @ Jun 16 2007, 12:56 AM)
Ok Im wondering will it be ok to drive my car on like 7-8psi with no fuel management for a couple weeks or no?
I will have a wideband hooked up to read that.
The thing is I have smt6 and duel rail and cant get them hooked up till couple weeks and need my car for now.



dont let it make 7-8psi. Drive like a grandma and keep it in vacuum. smile.gif
Old 06-16-2007, 10:53 AM
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yeah, i agree.. just dont let it get into much positive pressure, and wait til you install fuel management..

hey wytch, long time no see..
Old 06-16-2007, 01:36 PM
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Eh hes not giving you the full story, hes running a tigerlilly 8.5:1 decompressed engine, and we know you can run 5 psi unfuel tuned (I did it for a year with a wideband) and the ecu still maintains a 14:1 ratio and the car pulls fine, this is on a nondecompressed engine. some of you may be thinking that the proper fuel ratio for a turbo engine is 12:1 but for such low boost theres no need to run real rich.

For him, since hes decompressed 7 would be fine too.




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