1986 Toyota Pickup engine stuttering

Tiny
DYOUNG81
  • MEMBER
  • 1986 TOYOTA PICKUP
  • 4 CYL
  • 4WD
  • MANUAL
  • 200,000 MILES
I just had the 22R engine rebuilt on this truck and now it has a bad stutter after the engine gets warm. I had someone hook a code reader up and it showed the throttle position sensor, so I replaced it and it ran ok for about 5 minutes, then started doing it again. It will stutter some while idling, but mostly right at 2000 RPMS it will start cutting off. I can spary brake cleaner directly int he intake and it will stop, so I feel like it's a fuel problem. I had the code read again after installing the sensor and it read either TPS again or the main computer. Any ideas? It is fuel injected.
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Saturday, August 23rd, 2008 AT 5:32 PM

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Tiny
ROB2008
  • MEMBER
Did you set the tps to specs?
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Sunday, September 14th, 2008 AT 10:06 AM

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