1. How hard is it to chip a crx(pm6) ecu?

2. Can all the parts from a crx si distributor fit in a 92-95 sohc vtec distributor? i hate the way the si distributor looks on my motor.

thank you for any help you can give

 

There is a guy on here that chips ecu's.

 

It all depends if you have a chipable ecu. Most 90 and 91 ecu will work. 88 and 89 will not.