GVR-4 Black Top CAS vs Green Top?

[4gfun]

Lots of threads on this but not quite what I was looking for. Most threads refer to can you throw it on a 90 or 2g etc., what pins need to be swapped to make that happen and things like that.

I am troubleshooting an issue on my 91 GVR-4 (6 bolt) and have a Black CAS at my disposal. Might have to swap it out during the troubleshooting process.

Guessing it is a direct swap with no need to mess with pins? Is it that much better than a green top?

Conversely, can I put that green top cas on my 1g 7 bolt Laser if the problem turns out not to be the CAS?

Thanks.

 

[motomattx]

Its simply more accurate and less likely to drop the dreaded p300 code on 2g cars running a 6 bolt, either will work and they swap freely between each other, of course you have to reset your timing if you move the one thats in there or swap it.

 

[4gfun]

Thanks for that.

 

[2gmitsueclipse]

A quick search yield some good threads on this topic. The ones that stick out most are:

• http://www.dsmtuners.com/threads/green-top-cas-vs-black-top-cas.345154/

• http://www.dsmtuners.com/threads/optical-vs-hall-effect.287039/

 

[4gfun]

That was the easiest swap ever. Yep, I browsed through those links.