i need help fast right now

$upra dave · 10-01-2011, 05:44 PM

Hello i have an 87 supra single turbo it had a blown head gasket an i got it fix but for some reason its putting to much gas into the engine jw wat it could be my shop says its the ecu but i dnt think so. But any help asap would b awsome my car in the shop right now as ispeak

cre · 12-27-2011, 07:42 PM

This would have gotten more attention if it was in the correct forum. In the future you'll want to refer to the MKIII section. Thread moved.

The AFM and ECU coolant temp sensors are the first two components I would test. The ECU's are old and often benefit from rebuilding (replacing the old electrolytic capacitors which deteriorate and often leak at this age) but they're seldon the cause of significant operational problems. Also, the MKIII has always been a richly tuned engine... Toyota's performance vehicles often were back then.

10-01-2011, 05:44 PM	#1
$upra dave Stock Join Date: Sep 2011 Location: aldergrove Posts: 1	i need help fast right now Hello i have an 87 supra single turbo it had a blown head gasket an i got it fix but for some reason its putting to much gas into the engine jw wat it could be my shop says its the ecu but i dnt think so. But any help asap would b awsome my car in the shop right now as ispeak

12-27-2011, 07:42 PM	#2
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	This would have gotten more attention if it was in the correct forum. In the future you'll want to refer to the MKIII section. Thread moved. The AFM and ECU coolant temp sensors are the first two components I would test. The ECU's are old and often benefit from rebuilding (replacing the old electrolytic capacitors which deteriorate and often leak at this age) but they're seldon the cause of significant operational problems. Also, the MKIII has always been a richly tuned engine... Toyota's performance vehicles often were back then. __________________ If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar --->

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