hey guys, friend has a 94 ls with gsr head. bottom end was replaced because of rod knocking. everything runs but vtec is not engaging despite our efforts. can i have a vtec wiring diagram plz for a gsr head. thanks.

 

 

thanks for the help

 

Wow thanks for this diagram..kind of a dumb question but the 97 GSR is OBD1 right?

 

naw dude 96 through like 98 or something is obd2a and then after that is obd2b. Anything Pre 96 is Obd1. Tell your friend to have fun with that ls/vtec

 

hes a little disapointed in it right now... then again his clutch is terrible. he'll be replacing it with stage 2. we'll see her pull once thats installed.