Having some Troubles...

87MGE · 05-02-2008, 08:01 AM

Ok let me throw it down for ya... so i have a rebuilt and the check engine is light and the codes are 27, 51, and 52. Ok before i rebuilt the engine, it was giving me 52, and 42. i checked the wiring and replaced the tps, and knock sensor. (used) and nothing so i took the ecu to get checked and they said it was ok.. it seemed fishy, so i went to the junk yard and brought home an ecu from an 87 n/a auto. the car idles smooth, but throws those 3 codes. I connect the 87 n/a mt and only 2 codes set, but idles really bad! I was thinking that maybe by getting the correct ecu, and knock sensor might help. PLZ HELP ME!

SPECIAL THANX TO ThOSE THAT HELP!!!

05-02-2008, 08:01 AM	#1
87MGE Stock Join Date: Dec 2007 Location: fullerton Posts: 10	Having some Troubles... Ok let me throw it down for ya... so i have a rebuilt and the check engine is light and the codes are 27, 51, and 52. Ok before i rebuilt the engine, it was giving me 52, and 42. i checked the wiring and replaced the tps, and knock sensor. (used) and nothing so i took the ecu to get checked and they said it was ok.. it seemed fishy, so i went to the junk yard and brought home an ecu from an 87 n/a auto. the car idles smooth, but throws those 3 codes. I connect the 87 n/a mt and only 2 codes set, but idles really bad! I was thinking that maybe by getting the correct ecu, and knock sensor might help. PLZ HELP ME! SPECIAL THANX TO ThOSE THAT HELP!!! __________________ 86.5 N/A Fully Rebuilt Engine Port Polished Head Painted Wheels MODS TO DO NEXT: (in order) -Eibach Lowering Springs -Tokico Struts -Sway Bars -Headers -3 in. Piping -Cold Air Intake -Wheels