cruze ls iac

[william B.]

I purchased the cruze ls iac conversion,im running a fast xfi 2.0 system, can anyone tell me if this is a plug and play ,or do i have to go into the program an change set points ? thanks

 

[BEATAV8]

You’ll have to just try it out. You’ll probably need to change something especially if your using closed loop idle control.

 

[jasjamz]

Why change from the stock one?

 

['87 Turbo "T"]

Why change from the stock one?

Bit newer technology & allegedly faster than the old IAC.

I have one with stock(modded) ECM. Was plug & play with the Cruz wire whip.

Honestly I can’t really tell any difference from the old one.

 

[william B.]

Why change from the stock one?

wanting faster idle response,have it on the shelf,have 30 mins of break in time on new engine,

 

[BEATAV8]

Quality of some stock replacements seems to be getting sketchy. Autozone stuff maybe not so great! I can definitely see swapping to this new IAC if the stock replacements are being a problem.

 

[TType85]

Another reason is not needing the angle adapter if you are running a 4" inlet pipe.

 

[william B.]

Another reason is not needing the angle adapter if you are running a 4" inlet pipe.

i do have the angle adapter installed now, idle qualitly is good,around 25 t0 50 rpm variation from my set point of 950 rpm,aic counts on average 15,have tr6 with cop,has a clean idle,but thought this aic mod could make it better.