Little help

[rayone02]

I have not tried anything yet. Allen has said to check vaccum lines.

 

[rayone02]

Finally got to check vaccum hoses tonight I could not find anything all hoses look good.

 

[MrSled]

Finally got to check vaccum hoses tonight I could not find anything all hoses look good.

Maybe its that TPS

 

[rayone02]

What I am thinking. Looking for one.

 

[rayone02]

Quick question you can recalibrate tps setting thru the pcv. Would that have any effect on the issues I am having?

 

[guardrail]

Starting cold goes to 2500 then as it gets warm drops.down to.1450-1500. When fully warm drops down to 1350-1250. As soon give alittle throttle drops around 1000.

If your rpm is dropping if you just touch the throttle a little, sounds like a bad spot on the tps. If you have an analog ohm meter, unplug the connector and hook it up to the center pin and either one of the outer pins. Measure the resistance at the idle position, then slowly open the throttle, the needle should move smoothly in one direction. Look for dips in the motion, that would be the bad spot.

 

[rayone02]

Well just put new TPS on everything is working holds rpms like it should. Can not test run due to suspension out of machine.