Street chip

[vin1489]

What is the best chip chip run in a factory 87 GN with a cold air kit and no other mods? Car has low miles, so I don't want to start ripping it apart.

 

[scottyb]

Turbo Tweak is the latest thing.
I have a Red Armstrong 93 and Thrasher 92 I'll sell you cheap cheap if you want them to play with. They both require a 237 or adjustable fuel pressure regulator. I also suggest you upgrade the fuel pump regardless of what chip you use.

 

[Fakeyankee]

Turbo Tweak for sure !!

 

[Boost231]

Turbo Tweak. Eric knows his stuff.