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throttle cutting out / lagging

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Old 06-20-2007, 03:17 PM
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Default throttle cutting out / lagging

ok well i have been driving the v quite a bit lately and it seems like when i put the pedal all the way to the floor it cuts out but when i have in pushed only halfway 3/4 it doesnt cut out/lag as much

like it if i take off from 75% throttle it goes like it should feel

but if i got 100% throttle it cuts out and seems to sputter around.


do i need a new MAF?? i tried to reprogram the throttle body but that didnt do anything.


no leaks on the air intake at all.

any other suggestions?

damn drive by wire on the cts-v
Old 06-20-2007, 03:32 PM
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It really sounds like it's the maf, double check all your connections and make sure there is nothing caught in it or anything.. If it is throwing a check engine light, take it to auto zone and get it checked for free.




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