After i do my Si head swap and tranny, one of my best friends is doin a GSR Swap in his 91civic Si and he wants to sell his jackson racing supercharger to me for a 1 grand.

SUPERCHARGER ON SI MOTOR ???

GOOD IDEA OR BAD?
89 Civic HB Base model

 

for 1K I don't see why not... Jackson Racing has a Dyno of an 89 CRX Si (same engine) and it made a pretty good improvement.

 

very bad idea. you should definately sell it to me for a grand.

DO IT.

 

yup jrsc's don't seem like they gain much get zdyne after tune it with stepper pulley nice **** Lowrestling2001 has a 1998 GSR with Endyn Stepper Pulley, with dyno Tuned Hondata 2b 230whp.