wats good people i just wanted to know if my 96 si 2.3 non vtec was prewired for vtec or not? how do u know? where r the cables? Does that mean i can put ne motor in my car and vtec will automatically work(with the right ecu)? ne thing helps TIA

 

misinformation deleted by me

 

was thinking bout putting a h23a in my car but as i read up on it some people say yes it works some say no that u have to change out the entire wire harness from head light to the tail lights if it does work what ecu should i get i have a 5 spd

 

dude you are lazy google this chit

 

im not lazy im just not finding the answer so i figured id ask u guys

 

95SE is wrong, that blue wire is for a tachometer that can be plugged up to help with things like idle adjustment. The only wire you have if any is the one for the VTEC solenoid which is a green/yellow single wire plug that is near your pass shock tower and will be plugged into a dummy plug. The other one you need you'll have to add but ONLY to the engine harness, the main harness leading to the ECU will already have it. The big plug on your engine harness will have a blank spot, this pic shows it, the plug next to the ABS.

http://img844.imageshack.us/img844/4800/1003101122.jpg

This shows where to find the grn/yel wire for the solenoid...

http://img706.imageshack.us/img706/935/1003101121.jpg

Helps if your motor comes with a harness, I just took the plug for the oil pressure switch from it, 2 wires, black is just grounded to whatever.

http://img225.imageshack.us/img225/3...itchwiring.png

 

ok so what r u saying is, i have to take the plug ur pointing at, plug it into the vtec solenoid, then add the wire into the missing slot on the plug next to the ABS, and run it to the oil pressure switch? thats located right next to where i plug the first plug in???

 

Yes, on the spool valve body the solenoid will be on the top, easy to figure out since both plugs are different, just ground the black wire for the oil pressure switch wherever.

 

should i use the stock engine harness or the one that comes with the h23a?

 

Are you going to H22a or H23a because your last post says H23a (the blue top beast). If so there is more to do, such as but not limited too h22 injectors, h22 intake manifold, usdm h22/h23a1 fuel rail.... more but nit an exprt on it, something with the dizzy too.

 

im gunna do the blue top, cant i just do a whole swap using everything from the h23a and a ecu ?

 

The swap from H23a1 to H22a or h23a is EXACTLY the same. The H23A will benefit more from a good tune though, in my opinion.

 

tune the motor or tune the ecu?