i just finished a b20b swap on my eg and i need help on what kind of ecu i should use?? cuz rye now i dont have a redline and my ecu is not program so need help asap thnx..

 

you can either use a pr-4 (obd-1) or you can use a P75 (obd-1 and obd-2) all Integra LS ecu's.

 

On my B20Z I am running a stock P75, but I will be putting a chipped on in there sooner or later and haveing a friend do a little tuning on it. Runs pretty good right now though

 

kool so if i got an ls ecu and if i program it what should be the redline?? on my ecu rye now i dont have redline and it run fine and i rev at 7000 rpm...and i took my car at the track and it run 14.9....but im i putting too much presure in the motor??

 

i am currenlty using p75...my redline is 6200 since i have a b20b...i dont want to push my motor too much...14.9 is good i think...what kind of tranny are you using?

 

icic you think im pushin it too much to 7000?? im using 2000 si tranny...what tranny you using?? when somene wants to race me im scared to race haha...cuz dont wanan blow the motor ya know..oh yeah do you have AIM? ballerakask8er

 

i have a p75 for my B20Z

 

is p72 gna be good for my b20b? so whats your redline spock_rocker?? cuz i dont have redline on my car and i only rev untill 7000....

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ballinsk8er &raquo;</TD></TR><TR><TD CLASS="quote">icic you think im pushin it too much to 7000?? im using 2000 si tranny...what tranny you using?? when somene wants to race me im scared to race haha...cuz dont wanan blow the motor ya know..oh yeah do you have AIM? ballerakask8er</TD></TR></TABLE>

im am currenlty using a 99 GSR tranny that i order from a H-T member...runs like a champ...slow compared to vtec motors, but it a fun setup, the only think i found out that sucks is it has no top end it lacks the vtec head

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ballinsk8er &raquo;</TD></TR><TR><TD CLASS="quote">is p72 gna be good for my b20b? so whats your redline spock_rocker?? cuz i dont have redline on my car and i only rev untill 7000....
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i seen people rev to 7000rpm, the normal spec for the factory b20b is 6200rpm, the b20z is a different story i think the z can rev up to 7000rpm...the sleeve are the same...but the only difference is the compression.

 

Well, I have had a JDM B20B in my old Civic and used a 94-95 P75 ECU and was taking it all the way up to 7200. My best time in that car was a 8.94 in the 1/8. My new Civic has a B20Z2 and I am running a 94-95 P72 with Hondata S200 and been taking it up to 7700. My best with this setup so far is a 9.24 in the 1/8. I now have a good built motor and in need of tunning. However, with both motors I have never had a problem with the blocks. The B20B on the other had, I missed up the original head from high revs

 

My EL2 is factory fitted with a B20b, the redline is 6700rpm and the cutout is at 7000rpm which I take it to regulary. I will be fitting a 1500 sohc vtec ecu with a uberdata program shortly and raising the rev limit to 8000rpm

i've had the car 3 1/2 years

 

So Scorchin Civic...i could have run a better time then huh cuz i got 14.9 at the track...with stock ecu and its not program but i only take it to 7000 rpm thats it cuz i dont wanna push it...how did you get those times?? did you have a vtech head or straight b20?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ballinsk8er &raquo;</TD></TR><TR><TD CLASS="quote">So Scorchin Civic...i could have run a better time then huh cuz i got 14.9 at the track...with stock ecu and its not program but i only take it to 7000 rpm thats it cuz i dont wanna push it...how did you get those times?? did you have a vtech head or straight b20?
</TD></TR></TABLE>I at the time I had:

Stock JDM B20B block
90 Stock LS Head
Skunk2 Intake Manifold
68mm Throttle body
Short Ram Intake
DC Sports 4-2-1 Header
Tusudo Cat back

I didn't have ac or power steering along with no back seats. However, I did have 14 inch M/T slicks too. There might be a few things I left off but that should of been all.