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View Full Version : Need A little Help (Sputtering/bog Problem)


luvsr20
08-09-2007, 08:40 PM
OK it started about a week ago, i was driving to work in 3rd gear around 4800 rpms and the car bogged/sputterd. Then once again just driving the car it started doing the same around 4500-4700 rpms and it would do it every so often in the lower rpm range but only sputter and then it would boost and go away. Well tonight driving home it did around 2500-3000rpms in pretty much every gear, then i came to stop light becasue it seemed like it was going to die, gave it some gas then i idle went up again and i was off driving. then another sputter. The way the car felt, it seemed like a time i was driving to school in my NA S14 and water from a thunder storm got into my MAF and made the car all crazy untill it dried out. When i got the car the guy and the shop owner who finished the swap said it just needed a Z32MAF and it would correct the problem, i wondering if i have a spark problem and/or a fuek problem. I have a 95 S14 with a S14 SR20det. At home i have a Z32 MAF and a SAFCII so, im just trying to see if there is anything else i should be looking at to fix this bog/sputter problem.

kleenS14
08-10-2007, 05:04 AM
Well you dont NEED a 300z MAF, but its a worth it investment. It sounds like its a MAF problem. when they go wrong theyll either kill the car or get damn close. check that and your 02 first, and go from there.

luvsr20
08-10-2007, 06:16 AM
alright im on it