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Secondly, the "throttle body coolant cover" where the IAC is located... does anyone make a better looking IAC mount without the coolant fittings? word on the proverbial street is everyone does away with those anyway to keep hot coolant from warming the air stream through the throttle body...
Am I close on any of this or should I just go throw the dunce cap on for a bit?
TPiS sells a IAC housing without the coolant ports.
Awesome, Thank you. So I started throwing mine together and as I was moving the sensors and putting the new vacuum fittings and what not over to the new intake and plenum, The hole I assumed to be for the Cold start switch is quite a bit bigger than the Bosch 4318. I do have a plug that would fit, I just want to be sure my thought process is right on all this. Since the HSR does not use the Cold start injector, there is no purpose in the Cold Start Switch, so I am ok to not run one on the new intake?
