won't start after Fox style throttle body swap

[budstang50]

I did the swap than tried to start it. Almost starded then it stalled now it will just turnover but won't start.

PLEASE HELP

 

[99FiveOh]

are you sure the TPS wiring is correct?

 

[budstang50]

I am pretty sure but tomorrow I will make sure.

 

[99FiveOh]

Also, did you make sure to use a Fox IAC? The SN95's are backwards and will cause problems when installed as such.

 

[budstang50]

Yes I did. The TPS sensor I used was not new. Maybe its bad.

 

[MotiV8ed_95GT]

I had issues when I first did mine. It ended up being the tps. It would run but not well. Check your voltage at the green wire, should be around .9 or so and make sure it goes up to 4+ smoothly when you open the throttle body. Make sure you did a good wiring job too... no crimping, solder!

Ross

 

[budstang50]

Yes it was the TPS. I replaced it, and it cranked up.
Thanks guys .