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View Full Version : sr20 maf problems


sblack13
03-06-2006, 01:38 AM
ok i'm running a s14 zenki sr20det. And a s14 sr20det kouki maf

I just redid the timing. According to www.frsport.com

With my maf plugged in, my car shakes violently at idle. And the vacuum on the boost gauge is going up and down like crazy.
Without my maf plugged in, my car idles like a dream.

When i'm driving, with my maf plugged in, my car is extremely slow. I can rev in neutral past 3k rpm. But under load i can't even go past 2k rpm.

Here is the thing though, the maf worked fine like last week. I changed out the plugs to something colder. And redid the timing. Now the maf is acting up. Can maf's just give up like this?

sblack13
03-07-2006, 12:36 AM
anyone have a problem, with plugging in the maf it runs like shit. But when unplugged it runs better? I know someone has got to have the same problem in the past.