ISR (not starting when warm)

[240sxinlv]

Hello,

I have a S13 Red SR in a 91 240sx. If I run the car for more then a minute and then shut it down I can not restart it for an hour or so. When the car is cold it fires right up and runs normal. It seems to be running a little rich, the plugs are slightly fowled.

The TPS sensor seems not to be working. The car has slight hesitatiion when I step on the gas. It runs the same if I unplug the TPS.

Don't know if the problems are related.


Modified by 240sxinlv at 10:20 AM 3/11/2005

[Onizuka]

The TPS would not cause the re-starting problem. I cant say what would be causeing that, but with the TPS, check the voltage at different throttle angles, if it doesnt change, you need a replacement.