ECU info....

[rocketman_471]

So, anyone know what the ECU is that's in a stock 90 Accord LX? And what is the big gain with either the pt06 ecu or the p12 ecu? Can any of these work in my car?

[91kid]

If you have an f22a1/f22a4 you will have the pt3 ecu.

The EX accords with the a6 had a pt6 ecu with a more aggressive fuel map and iab control.

The p12 works with our cars i believe and is said to render about 10hp which i would assume is due to timing change or more aggressive fuel map..BUt i believe it does not have the IAB control circuit

Dunno anything about a pt06 though

[rocketman_471]

So if it takes away 10 hp, why do so many put it on their cars? I hear about it a lot. Which ECU would be the best for my F22A1?

[Teddy]

hi the pt6 is what i got find 92 or 93 and newer ex ..the p12 is harder to find here is a pic of a pt3 what you have in you cb


i got it out of a 90 ex you want it to say pt6 where it said pt3 ...the pt6 has no speed limit ,like the pt3 which is about 115 mph /112mph...and it`s the one for the intake swap the a6 motor
read the stickies http://www.cb7tuner.com/vbb/showthread.php?t=88154
http://www.cb7tuner.com/vbb/showthre...es+plenum+swap
http://www.cb7tuner.com/vbb/showthread.php?t=16242

[91kid]

So if it takes away 10 hp, why do so many put it on their cars? I hear about it a lot. Which ECU would be the best for my F22A1?

No the p12 adds hp not removes it but the pt6 allows use of the iab runner setup which also gain hp and when used with the f22a6 cam can also benefit you there as well

[chessboxer]

So if it takes away 10 hp, why do so many put it on their cars? I hear about it a lot. Which ECU would be the best for my F22A1?

Render does not mean take away, it means create.

The stock ecu would be best for your car.

The A6 ecu only really benefits you if you have the cam and intake manifold to go with it.

[deevergote]

Just for the record, there is no such thing as a PT06. That is either a typo, or ignorance on the OP's part.

[Cb7-DoN]

I have a f22a6 and pt6 ecu if I got pt12 it would make 10 hp on that.

[91kid]

With the a6 your extra hp over the a1 is mainly caused by the intake manifold with iab's and your cam. The p12 does not allow use of the iabs..

So i think the pt6 is best for a stock a6

[rocketman_471]

Ok. When I do the swap of ECU's, I'm also gonna be doing a lot of other things at the same time to get it out of the way, probably around tax time. When I do the ECU, I'm pretty sure I'm gonna get a Bisimoto stage 2 cam, cam gear, and new valve springs, get a Bisimoto IM heat shielding gasket, H23 IM, and do a port and polish all at the same time. Now I know that I'm gonna get it tuned right after this is all done, but is the pt6 ECU and the pt12 ECU able to be a plug and play kind of thing beforehand or no?

[rocketman_471]

And for the record, I have a F22A1

[nonV-TECcb7]

does any one have an h22 intake manifold and throtle body out of a 92 prelude i have a 92 accord ex 5-speed i need to get more power out of my motor i have 206,668 miles

[rocketman_471]

The H22 IM won't bolt up to the F22 head, but the H23 does and it probably would give you the increase in power you might be looking for. I also know that a Bisimoto heat shielding gasket for your IM would also give you a little more HP.

[visualpoet]

Ok. When I do the swap of ECU's, I'm also gonna be doing a lot of other things at the same time to get it out of the way, probably around tax time. When I do the ECU, I'm pretty sure I'm gonna get a Bisimoto stage 2 cam, cam gear, and new valve springs, get a Bisimoto IM heat shielding gasket, H23 IM, and do a port and polish all at the same time. Now I know that I'm gonna get it tuned right after this is all done, but is the pt6 ECU and the pt12 ECU able to be a plug and play kind of thing beforehand or no?

The p12 is plug and play, and should give you about 10 hp. If you have an auto, there is some debate over whether the manual p12 will cause problems.

does any one have an h22 intake manifold and throtle body out of a 92 prelude i have a 92 accord ex 5-speed i need to get more power out of my motor i have 206,668 miles

welcome to the site, please don't thread jack, please read the stickies at the beginning of each section, there are rules on the site and those stickies will save you a load of problems.

[chessboxer]

Ok. When I do the swap of ECU's, I'm also gonna be doing a lot of other things at the same time to get it out of the way, probably around tax time. When I do the ECU, I'm pretty sure I'm gonna get a Bisimoto stage 2 cam, cam gear, and new valve springs, get a Bisimoto IM heat shielding gasket, H23 IM, and do a port and polish all at the same time. Now I know that I'm gonna get it tuned right after this is all done, but is the pt6 ECU and the pt12 ECU able to be a plug and play kind of thing beforehand or no?

If you are doing this much, get a chipped p06 and get it dyno tuned somewhere. It will plug right in and work.