I dare you to figure this one out.
#33
Instructor
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I've gone through:
New ECU
New Plugs
New Wires
New MAF
Inspected MAF harness, OK
Inspected igniters, OK
Inspected coils, OK
Inspected cap/rotor, OK
Bypassed FP ECU
Inspected FP, OK
Replaced EFI relay
None of these have worked. There is something in the system that is overheating and causing a short and I can't figure out what it is. It's been eluding me for months.
What kind of codes are you getting? You may not get anything during normal operation but put it into test mode and tell me what codes you get
#35
Yes I changed the plugs a total of 4 times since I had the issue.
My car was running great on autolites, then the problem happened, then I tried NGK's and they fouled out in no time, so I tried ngk's again and they fouled out again, I drove to autozone today and tried the autolites again, same problem.
My car was running great on autolites, then the problem happened, then I tried NGK's and they fouled out in no time, so I tried ngk's again and they fouled out again, I drove to autozone today and tried the autolites again, same problem.
http://www.bosch.com.au/content/language1/html/5684.htm
#40
Lead Lap
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There is absolutely NO way to try anything without the map ecu. I eliminated my MAF and converted to MAP via the map-ecu, also have PTE 580cc injectors and resistor, there is no way the stock ecu can compute any of that.
Although I'm starting to believe the map ecu is just a total piece of ****. I posted about it on map ecu forums, we'll see what their techs say about it... I'm starting to think my brand new map ecu is f'd up haha, it's the only other thing I can think of???
Although I'm starting to believe the map ecu is just a total piece of ****. I posted about it on map ecu forums, we'll see what their techs say about it... I'm starting to think my brand new map ecu is f'd up haha, it's the only other thing I can think of???
#41
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ive worked with lots of stand alones, and after market piggy backs, for work i actually build harnesses and work with Magetti Marelli ECU systems.. ( the are the ****!!! their traction control and fuel options are SICK) it really sounds that the Map ECU is bad or maybe mapping / programming might be bad??
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