well, i have bad hasitation..when my boost kick in....i'm running with down pipe only no cat no muffler..and when boost kick in..it hasitate..mostly @5K rpm ( i know i know i shouldn't be getting that high of rpm.. when my engine only have like 168 miles in it..but hehhehehe i was just testing the car out) so i came back to the house try to set my timing..and 1st my timing light won't work..( the car is running so i know i got spark) then when i losen the bolt on the tps...the tps won't move...WTF!!! i try to pull it out ..it won't move.
Wha t a m i doing wrong????
does it soud like my timing is way oooofffff to u??
i'm getting ton and tonssss of back firesss too..help please

 

well, i have bad hasitation..when my boost kick in....i'm running with down pipe only no cat no muffler..and when boost kick in..it hasitate..mostly @5K rpm ( i know i know i shouldn't be getting that high of rpm.. when my engine only have like 168 miles in it..but hehhehehe i was just testing the car out) so i came back to the house try to set my timing..and 1st my timing light won't work..( the car is running so i know i got spark) then when i losen the bolt on the tps...the tps won't move...WTF!!! i try to pull it out ..it won't move.
Wha t a m i doing wrong????
does it soud like my timing is way oooofffff to u??
i'm getting ton and tonssss of back firesss too..help please

 

anybody??

 

If your TPS won't move(which it should not do), that would be the most logical place to start. See if you can free it. If not, I'd replace it.

 

ok, i'll try that i have several TPS on hand, anything else anybody!!

 

Stock ECU?&nbsp It sounds like you're hitting overboost fuel-cut.&nbsp STOP DOING THAT!

Bolt for TPS?&nbsp The TPS is adjusted with a SCREW.



-Ted

 

Great....double posts...

-Ted