i get a pwo ecu but what harness can i get instead of chaching everything and i am getting a chip thats vtech kicks in at 3700.(searching come back with 0!)

 

The easiest thing to do is to use your existing harness and add the necessary wires. Changing the harness to one from another model is asking for trouble.

Also, why do you want VTEC activating so low in the RPM range?

 

Wont it be faster rite or whats the best rpm is should be activateing on?

 

Well it will kill you on gas for one thing. Unless you are using a LS tranny, you are going to be going down the highway in VTEC most of the time with that chip. Gas mileage is gonna go down the tubes.

 

whats the best time vtech rpm could be activated with out wasteing all that gas?
what would the LS tranny do?

 

You're just going to want to stick with your stock harness and wire in the vtec. And believe me 3700 is ridiculously low. You want to match your VTEC with what your cams support. Which will most likely be 4500-5500 range. And he's right your gas mileage would blow and your VTEC would bog.

Just to let you know, my VTEC crossover is at 5500.

 

what about like 4700 or 5000 so when i race it helps when i granny shift i am all good?thanks!