Hey guys,
got a s52 swap converted to obd1, 3.5 hfm, stock injectors, mated to a getrag 260 with stock flywheel, and a TRM chip for the above mods with limit of 7k for 91 octane fuel.
when I'm revving out a gear, the check engine light comes on around 5500 rpms or so. it just flashes on for the time that the RPMs are above 5500 then turns back off when the revs drop.
Normally, the CEL is off and the car idles and runs great. even when revving it up through the gears, the car feels great. No indication of a problem except for the flashing CEL.
I did the stomp test and got 1215, which is Air Mass/Volume Sensor
Anyone else have a similar problem? Any guesses at what the problem is? or suggestions to fix it? I'm just hoping the engine isn't running too lean when it's in high rpms.
Matt from TRM, I'm hoping you'll respond to this thread...
got a s52 swap converted to obd1, 3.5 hfm, stock injectors, mated to a getrag 260 with stock flywheel, and a TRM chip for the above mods with limit of 7k for 91 octane fuel.
when I'm revving out a gear, the check engine light comes on around 5500 rpms or so. it just flashes on for the time that the RPMs are above 5500 then turns back off when the revs drop.
Normally, the CEL is off and the car idles and runs great. even when revving it up through the gears, the car feels great. No indication of a problem except for the flashing CEL.
I did the stomp test and got 1215, which is Air Mass/Volume Sensor
1215 - Indicates problem relating to Air / Mass Flow Meter - AFM or MAF depending on your e30 model. Causes could be cable wire damage, short circuit in the unit, or air / vacuum leak (check air intake hose - big L-shaped one)
Anyone else have a similar problem? Any guesses at what the problem is? or suggestions to fix it? I'm just hoping the engine isn't running too lean when it's in high rpms.
Matt from TRM, I'm hoping you'll respond to this thread...
Comment