ECU Tuning & Fuel Management - computer issue.....

:eek: does anybody know if a 99 si computer work in a 00ex vtec and if so would it work better then the stock computer....thanks for the help.

I don't think it will work. Although they are both Vtec, the si is a B series DOHC while the EX is a D series SOHC.

i thinkit will "work" as in run. but i dont think it will work very well. and ive heard of motors being blown from using the wrong computer. the fuel maps are set up for that motor.

thanks for your help with this matter.........this is all new to me.