ISC motors -- 1g 4g63 work with 2G 4g63?

[stockmkt8r]

Okay guys,

I have some really bad idle surge and I need to buy an ISC motor right away.

Do any of you know if the 1g ISC motor will work with my 2g?

Thanks much in advance! I'm sure others have asked this question, but I was unable to locate it in the forum.

 

[mark95turbo]

I'm not sure if the 2G\1G ISC's are compatable, but check out this site for some more info. http://www.crebotech.com/

Marcus Crebo is a very nice\honest guy and I'm sure he could answer your question if you fail to find it anywhere else. Shoot him an e-mail.

 

[CurtTSI]

I the ISC in the 1 & 2G engines is interchangable, except for the 1990 model, which is different.

 

[stockmkt8r]

Just of out curiosity, does anyone have a picture of a '90 ISC motor? I'm curious to see what it looks like because I bought an alleged '91 ISC motor and the electrical connector is way too small for my 2g wire harness.

Thanks for clearing this up. It looks like the 1g/2g ISC motors after 91 are interchangable. I sent an email to CreboTech, so we'll see if they concur.

 

[CurtTSI]

The 1990 ISC servo looks like this.