throttle body sensor???

[TSI_12]

I have a 95 eagle talon tsi awd. I'm normally not to hard on it, but lately I've realized that when i stomp on it, it bogs out around 4 rpm. It's progressively getting worse. It doesn't happen all the time, ###### like 7 times out of 10. It bogs out in first and second at 4 rpm. Like I will be accelerating fine, then I seriously like get bucked back in my seat, then once it passes 5 it is good. I am thinking it is the throttle body sensor, anyone else have any ideas??? Thanks

 

[bstclum]

check the isc and the tps also wouldn't hurt to check timing and the map

 

[mitsuclipsegsx]

i would check your front o2 sensor and plugs/wires

 

[TSI_12]

I have replaced 02 sensor, wires, plugs, and checked the isc, so i guess i am going with the tps. thanks for the help

 

[mitsuclipsegsx]

I have replaced 02 sensor, wires, plugs, and checked the isc, so i guess i am going with the tps. thanks for the help

do you have a cel?

 

[Livid]

What octane fuel are you using? It it's low, try throwing in some 93 octane and see if it makes a difference.

 

[TSI_12]

I use the highest octane. That burns a whole in my pocket.

 

[CrippleFight]

your timing could be set too low also

 

[ddavisaf]

What kind of spark plugs are you using? What are they gapped at?
Pull them out and look at them to see if they're fouled out.