How do you know exactly what model it is??? Or where can i find info of the car with the vin number??

 

Ok ill bite ... What year is it first, and 4 lug or 5?

 

Here i owner of both yellow one is 88 and red one is 87!<br/>I use all of the yellow one in the red (engine,electric cable, tranny) but what happen the red dont have sun roof and the yellow have it and the hood of the red is aluminum amd the yellow one have the scoop but is metal

 

At the top of the home screen in the tool section there is a Vin# decoder, the numbers are on the USDM passenger side firewall(RHD are same location) you have two series four(S4) the red one appears to be a turbo, the now yellow, previously red may not be, a picture of both with the hoods open would tell us more

 

This is the yellow i already put almost all the engine in the red! The reason the yellow have the sunroof broke for 3 years and have a lot moho...<br/>But i asking because the red the electronic cable are different's

 

Ones probably a 87 and the other is a late 88 mostly