I am putting together a ls vtec right now which ecu should I use. Here is the setup:
OBD0 B18A1 Bottom End
OBD1 B18C1 Top End
I heard to used a P72 is that right? Thanks alot

 

ya a gsr p72, make sure u connect the secondary butterfly, for the vtec to ur ecu

 

yeah..the p72 would be the ideal ecu for your set up/considering your gonna keep the stock intake manifold. What year vehicle is this motor going into?

 

if u are uising a knock sensor then the p72 is usedm if no knock sensor a ex 92-95 socketed with any program should work.

 

Its going into a 91 int I am using a ITR Intake Manifold.

 

I have a type-r computer for sell $450 firm w/o shipping and handling. E-mail me if you wanna know more.

 

hey i have a vtec water and oil pump and timing belt i can sell for 230 shipped it is all brand new in the box. let me know

 

the easiest thing to do is use a obdo pr3/pwo.
since your car is obdo correct>?

 

the easiest thing to do is use a obdo pr3/pwo. with single stage intake manifold.
since your car is obdo correct>?

or u can do the obd1 conversion and run a p72, or p28/30/ etc with aib conversion.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b18vtek &raquo;</TD></TR><TR><TD CLASS="quote">I have a type-r computer for sell $450 firm w/o shipping and handling. E-mail me if you wanna know more.</TD></TR></TABLE>

HOLY COW!!! I hope thats a BRAND NEW TYPE R COMPUTER still in the package and gold plated for that price!!!!

Since your obd 0, you can either convert to obd 1, or you can just run a obd0 vtec ecu in the mean time. The ones that will work are pr3 and pw0. But keep in mind, those are b16a ecu's so your secondaries in your stock gsr IM wont be working.

 

thought you were buying a type r....duh....

 

FYI Dick this is for Ryan Hilliar not me!!! Cole tell me where to get the Type R and how much and lets go get it. Oh also it has to be a civic I dont want a ITR I want a CTR. Also it has to be RHD.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by milton &raquo;</TD></TR><TR><TD CLASS="quote">if u are uising a knock sensor then the p72 is usedm if no knock sensor a ex 92-95 socketed with any program should work.</TD></TR></TABLE>

wrong not any program will work best with ls/vtec

best bet is to get a p28 (since you are not using the gsr intake)
with hondata or apexi vafc controllers
an ls/vtec requires more tunning so it doesnt blow up.

 

I would recommend using a P28 because it doesnt look for the knock sensor... if you use a ECU that does look for the knock sensor then you will be throwing a CEL