What ecu...

[Juaco]

Hey guys, i have a accord 90 2dr ex with a f22a4. What ecu my car have stock?? i want to get the a6 camshaft, intake manyfold. what ecu should get for that stuff?? Any help is apreciatte. Thanxs.

[CB7_91/DX]

Pt6

[Juaco]

Pt6

I should get a pt6 or my car have a pt6??? i dont know wat i have a never take out my seats.

[Flatline]

Pt6

Is that you suggestion or what he has?

anyway, you shouldn't need to swap ecu's after some bolt on's and an A6 cam. i think they use the same ECU any way.

What else do you plan on doing in the future? You will need a new ECU if you Boost or if you run a high hp N/A build but not so much with just bolt ons.

Unless you really want to you can go for the prelude P12. F22 ECU just gives you a couple of ponies though. If you want to get into a real build and need a tune, look at some of the Tunable Civic ECU's like the P06, P28 and P72. They are fully tunable and are good for anything for that matter.

[Flatline]

I should get a pt6 or my car have a pt6??? i dont know wat i have a never take out my seats.

And the ECU is under the pass carpet,under a metal panel

[CB7_91/DX]

Thats my suggestion since hes guna swap a a6 IM.

[Juaco]

Thanx man. and no, no boost, no nitrus, just engine. i already have to much of turbo and nitrus(i use to have a toyota 89 with a rotary engine twin turbo and 150hp of nitrus) thats it for me. i just want my car sound good and if somebody want to race dont stay behind.

[Gotz Cb7]

You have a pt3.

f22a1 and f22a4 = pt3
f22a6 = pt6

The pt6 will help out the more aggressive cam the A6 has, and operate the IAB system in the A6 intake manifold.

http://www.cb7tuner.com/vbb/showthre...ht=ecu+install

The link will give you an example, of where your Ecu is.

[Juaco]

You have a pt3.

f22a1 and f22a4 = pt3
f22a6 = pt6

The pt6 will help out the more aggressive cam the A6 has, and operate the IAB system in the A6 intake manifold.

http://www.cb7tuner.com/vbb/showthre...ht=ecu+install

The link will give you an example, of where your Ecu is.

Thanx Man i really apriciatte your help. Take Care.

[Juaco]

Hey guys another thing, if a get the intake manyfold of the a6 and the ecu to control the buterflys(or whatever that thing is) a have to put another plug?? or its just plug and play???

[ja23merz]

you'll have to add a wire from the iab to the new ecu

[Juaco]

you'll have to add a wire from the iab to the new ecu

I have to add a wire from where to the ecu???? Wat is the iab??? i can do that myself, some body know how to doit??? or its better if i taket to the shop and let them doit???

[Gotz Cb7]

The IAB system is controlled by a "little black box".

It's pretty easy to understand. The a1 and a4 intake manifolds, are 4 ported. Meaning, there's only 4 ports inside the whole manifold. Now, the a6/h23 intake manifolds, run off 4...but when you hit 4800rpms, you have a system that uses flaps to open 4 extra ports. The a6/h23 have 8 ports inside. The flaps (butterflies), are opened after 4800rpms, and closed under 4800rpms. So, when you're gettin' on it, you'll notice a little pull once you hit 4800, and it opens the other 4 ports inside the manifold.

I'm trying to find out the actual installation of the h23/a6 intake manifold, onto an a1/a4, so I could find out exactly what you'd have to do to install the black box, and set the IAB system up. Can't find one though.