not sure why i'm getting bad mpg... i ran some acetone through gas to clean out system, which was highly successful, like a new car now... no change on mpg.. also what do you do for a injector cut-off? 95 saturn has ''batch fire'' multiport.. can they all be connected to 1 switch? i was also thinking of a injector mod.. drilling 4 holes on top of the manifold for injectors. placing all on top. then having 1 disconnected. from the top is all open so in theroy it would suck in whatever like a tbi system. not sure on that. maybe lower flow injectors may work but don't want to spend a load for something that may not work..
another issue is this car the idle valve is messed up. it revv up in drive to 1700 then in neutral settles back to 800. so it disconnected until i figure that out. only thing i can think is the auto trans gear select sensor isnt lined up but i did a few tests replaced it tested it and even in 2. it still does it i figure even if its out of line 2 is all the way so sensor should hit contact
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