Steps need to use a Q45 throttle body

[jast14]

How much trouble would it be to put a Q45 85mm Throttle Body on my new FF intake manifold? I am not sure what is all involved when replacing the tb do I just hook it up and go? I did a search and did not really find any thing that tells me what all I have to do.

 

[figgie]

forget q45

mustang 5.0 87-93 tb. From 65mm all the way to 105mm That what i did with my FFi.

 

[jast14]

What did you have to do to get it to work and how much did you pay ?

 

[88turboma71]

Hey figgie did u modify the stock 4 wire toyota tps to work with the mustang throttle body, or did u modify the mustang tps to work with the toyota ecu? i have seen people just cut the idle switch wire out of the tps but i dont want to do that.

 

[figgie]

no

standalone here. That why i went with a mustand TB

the problem with cutting the IDL switch is that the stock ECU NEEDS that signal.

 

[oneandgone]

I'm using a BBK 70mm Mustang throttle body with the stock TPS sensor. It was a bit of a pita to make work though.