My 90 Si currently has a B16 in it is wired for B16 running a PR3... I have a D16Z6 and cable Si tranny I want to drop into the care while i rebuild the B16... My question is will the Z6 function properly and engage vtec as the ECU engages it regularly for the B16?..any help is GREATLY appriciated THanks

 

TTT???

 

should work fine if you use the same engine harness as the b16.

 

Yes using same harness but just want to be positive thanks guys