Coil pack and power transistor

[cruisintalonawd]

Will the 90 laser coil pack and the power transistor work in my pre 92.5 laser or do i have to wire the stuff in

 

[Twinky-Ninja]

The 90 transistor pack is different than the 91+. It has fewer pins. I'm not positive if there's a way to splice in a 90 connector on a 91+ harness. I've also been told 2g's use the same transistor pack, just a different mounting plate.

 

[tkelly27]

converting a 1990 to a 1991-1994 ecu system

That goes over the coil pack issues, kinda...

 

[cruisintalonawd]

well I'd rather not do wireing just because I can buy the stuff from a local junk yard when I find time and then I don't have to pull my hair oout trying to figure stuff out