pt6 vs p12

[ChEvYbOi2HoNA]

i switched my pt6 for a p12 i heard that the p12 was a better ecu but i dont really feel a noticeable diffrence which ecu is actually better for a n/a power what is the pros and cons of switching from a pt6 to a p12

[Joshy]

You're actually putting your F22a6 to a disadvantage by running the P12. The PT6 activates the F22a6's intake manifold runners.

The P12 runs the F22a1 in the 92-96 Prelude S; and because the a6 has a different intake manifold than the a1 and a4, you're not taking advantage of the extra airflow provided by your a6 IM.

So, the P12 is a nice upgrade for the F22a1/a4, but the PT6 was designed for the F22a6.

[ChEvYbOi2HoNA]

I have a f22a1 and put the pt6 to replace the pt3 but didnt get around to getting the a6 intake cause i heard the h23 with the throttle body was better so im assuming withOut having the a6 intake the pt6 isnt as affective as the p12 With the stock a1 set up

[Brandoncb7]

I have a f22a1 and put the pt6 to replace the pt3 but didnt get around to getting the a6 intake cause i heard the h23 with the throttle body was better so im assuming withOut having the a6 intake the pt6 isnt as affective as the p12 With the stock a1 set up

The A6 runners with double stacked spacers, one with the butterflies and the other without, h23 plenum and throttle body. The pt6 will activate the butterfly valves inside the spacer that way at higher rpms it will open them and have all 8 ports open. The pt6 by itself on an a1 or a4 will still get rid of the speed limiter on it though.

[ChEvYbOi2HoNA]

So i dont need the whole h23 intake just the upper plentum and throttle body with a6 runners...and whaf about tje p12 should i keep it till i get the intake or jus put the pt6 back in

[Brandoncb7]

So i dont need the whole h23 intake just the upper plentum and throttle body with a6 runners

From everything i've read so far that's what everyone has said flows the best. Use the A6 runners, H23 plenum and throttle body, get two of the spacers that go between the runners and plenum and gut one, make sure you seal the holes in the gutted one with some jb weld or you'll get a loud whistle possibly, put it all together and go drink some beer lol. I'll see if I can find the link for this and edit this post if I can.

Edit: Here you go sir. This should explain everything you need to know. I don't believe this one says to use the gutted spacer but should give you an idea of what I was saying. Happy reading. http://www.cb7tuner.com/vbb/showthread.php?t=88154

[ChEvYbOi2HoNA]

Gottcha one more question and then i. goin to take up that offer where am i getting the spacers off is on jus the a6 with the butterflys and the other off a a1 or what?

[Brandoncb7]

Gottcha one more question and then i. goin to take up that offer where am i getting the spacers off is on jus the a6 with the butterflys and the other off a a1 or what?

The A6 was the only one to have the spacers. You'll just have to go get two of them off of separate engines.

[ChEvYbOi2HoNA]

Thanks