1986.5 supra turbo engine cutting out

yotatime911 · 06-16-2008, 10:04 PM

my car is cutting out at about 3000rpm under a load but not in neutral. I replaced camsensor,plugs,wires,coils so its got good spark bt that didnt help. So i did a compression test and the cyclinders all showed good compression at 140psi +or- 5psi. i also know that the fuel pressure regulator is working properly 2 so i am pissed what else should check.

racinrookie88 · 07-02-2008, 05:04 AM

im having the same problem but at around 5000 rpms and when the car has been runnin for a while.. did you find anyone who knew what was wrong?

lmk

Rook

lostboy · 08-20-2009, 11:38 PM

Did you find out what is wrong

06-16-2008, 10:04 PM	#1
yotatime911 Stock Join Date: Jun 2008 Location: oklahoma Posts: 2	1986.5 supra turbo engine cutting out my car is cutting out at about 3000rpm under a load but not in neutral. I replaced camsensor,plugs,wires,coils so its got good spark bt that didnt help. So i did a compression test and the cyclinders all showed good compression at 140psi +or- 5psi. i also know that the fuel pressure regulator is working properly 2 so i am pissed what else should check.

07-02-2008, 05:04 AM	#2
racinrookie88 Stock Join Date: Jul 2008 Location: cape coral florida Posts: 4	same problem.. any help yet? im having the same problem but at around 5000 rpms and when the car has been runnin for a while.. did you find anyone who knew what was wrong? lmk Rook

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08-20-2009, 11:38 PM	#3
lostboy Stock Join Date: Aug 2009 Location: australia Posts: 3	Did you find out what is wrong