I have a 2000 gsr with Hondata S300. About to do some street tuning, and would like some input on VTEC change. Everyting is stock except for a AEM short ram, Kamakazi header, and a Skunk 2 intake manifold. Just need a good starting point before I go to a dyno.

 

i have a similar setup with a couple more mods and i have mine come on at 4800rpm. if your gonna get it street tuned why not ask what the person doin it suggests.

 

I am going to do it myself. Just waiting for my new wideband to get here. If I still had the stock manifold, I would'nt change VTEC.