BostonGST
Proven Member
- 175
- 7
- Feb 28, 2014
-
Los Angeles,
California
Last week I changed my clutch and must have messed something up in the process. My car was running great before, however, now I am having a problem where when I start to accelerate my wideband is reading rich at the lowest 10afr, and I am on e85 with my maps at 12.5 for lowest possible. After a few seconds it starts to climb back up to 14.7.
My idle is fine, i changed the idle in ecuflash to 1000 because the new lightweight flywheel was causing it to stall. But idle is steady no surging.
I am getting codes P0135, P0446, and P1105. I have my aem in the stock location simulating to the ECU and in evoscan it shows O2 trims. I also tried replacing the aem O2 sensor with same issues.
If i give 30-40% throttle it immediately bombs to the lowest readable 10afr. Anything I can log to try to figure this out or any ideas?
Mods are: evo3 16g, 660 injectors, walbro 190 pump, front mount intercooler, greddy bov.
My idle is fine, i changed the idle in ecuflash to 1000 because the new lightweight flywheel was causing it to stall. But idle is steady no surging.
I am getting codes P0135, P0446, and P1105. I have my aem in the stock location simulating to the ECU and in evoscan it shows O2 trims. I also tried replacing the aem O2 sensor with same issues.
If i give 30-40% throttle it immediately bombs to the lowest readable 10afr. Anything I can log to try to figure this out or any ideas?
Mods are: evo3 16g, 660 injectors, walbro 190 pump, front mount intercooler, greddy bov.
