90_gsx_88
10+ Year Contributor
- 38
- 0
- Nov 30, 2011
-
Fallon,
Nevada
Ok I have a 90 gsx with a 2g maf the wires on it were hacked so I went threw and sodered all the wires again didn't do anything I cleaned the air filter and the maf still nothing I went and got another maf still nothing the car is idling at 11.2 on the a/f ratio I have adjusted the safc to the point the low setting was at -35% from 1k rpm to 7k rpm and then adjusted the hi to +35 all the way across the car runs lean for about 10 seconds then starts droping back down when I give the car gas it spits and spudders and jerks but if I give it full throtle it acts like nothing is wrong while its accelerating but steady idle under 4k it runs like crap the check engine light is on the code was for the maf please help