Natedsmeclipse
15+ Year Contributor
- 149
- 0
- Dec 4, 2007
-
Colton,
New_York
hey guys i am having a problem with my 420a eclipse. i have the AEM FIC all hooked up and have been running all summer with no problems. i was driving it the other day and the AFR gauge started going lean then back to right every other second. my check engine light started flashing off an on. i check engine light was always on and never flashing. when i have my laptop hooked up to the AEM the boost gauge on my lap top reads 14.5lbs with is atmospheric pressure with is what it should be. when i turn the key on to turn on my stock ECU the gauges on my laptop go crazy the boost gauge, the TPS readings go all over the place. i have re grounded the ECU and AEM thinking that was the problem but no luck. i am lost and don't know where to go from here any ideas would help thanks guys.
