Help, SR running odd
Alright well I have been having issues with my SR recently. The computer isnt throwing any codes, I have spark in all coils, injectors tested good, TPS tested good, MAF tested ok. Compression is good. And I tore my engine harness apart and put it back together. I was having this issue before I ripped my harness out.
When I start my car, my AFR starts out at 14.8 then slowly goes to full rich. Then I start to give it throttle under load and it leans out fully. And if I give it a little more throttle, it goes rich again then back to lean with full throttle. I am able to pull my MAF plug off and rev it to redline which I dont believe I should be able to. I think its supposed to go into a safety mode where it limits the revs to 2500RPMs. I know my MAF wiring is ok because I just had my harness apart and did point to point testing on the whole thing. when the engine has reached normal operating temperatures, it still runs like ****. But if I turn the ignition key to off then restart it, the car will run perfect sometimes. I am completely dumbfounded to this problem. Would an O2 sensor cause this? Is my computer bad? Any suggestions would be great. |
1 Attachment(s)
anybody?
I am currently testing this. I dont think this is my problem though because I am getting spark in all cylinders. just want to eliminate it as a possible problem. Attachment 9227 |
anyone?
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wow that sounds nuts bro.. yes you should go to safemode without your maf on.
try a known working ecu man. |
goto be the ECU
its not the ignighter cause when that goes bad the car wont start at all |
alright. I will see if one of my friends will let me try his ecu. the closest person with an SR is like 55 minutes away. haha.
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Just wondering what happened to your car was it the ecu?
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