i got myself a 92cx b16a swap.
best guess is the motor is out of a 1989 or 1990 jdm integra
so i got hold of a p28 obd1. ebayed a skunk2 chip for 92-95ex 4800rpm vtech
i chiped it myself because i wasnt about to pay $60 to have it done when i could do it myself.
i swaped the ECU's and drove my car around long enough for it to warm up. then i ran it through 4800. no vtech. drove around some more. tryed to get it to vtec and still nothing

my cx has a single prong o2 sensor im about to change out this week.

does anybody have any ideas why it wont vtech

 

Are you throwing any CEL's?

 

no the CEL isnt on. you know what let me go double check

 

nope no CEL's. but shouldn't the CEL come on with the one prong o2 sensor?

 

y did you get a chip for an ex?

edit: this has got the be the most classic thread title ever.....it won't vtech...rofl

 

my bad its a SKUNK2 ECU CHIP
B16A2-B18C1-LS/VTEC
CIVIC/INTEGRA

 

you do realize that those motors all have completely different fuel/ignition maps right? Different sized injectors...etc. your EBAY chip is prolly the reason you dont have vtachie.

 

yah thats what i figured. the ecu that came with my car doesnt match the motor. but it vtechs at 6000rpms. you got any recomendations?

 

Since you dont seem to know what your doing you should probably get the ecu that belongs with the motor.

or you can spend more money getting your p28 chipped the right way with a basemap that is for the motor and then go to to a dyno and get tuned on a program like hondata, crome, uberdata, etc

 

or you can spend $2 and have someone show you how to spell "vtech". We should create a noob forum for shits n giggles. It'd be 10x better to watch than an off topic forum =D