F22A6 Engine Tune-Ups

[Losiracer2]

you could also swap the A4 header on there in place of your A6 header. It flows a lot better and nets you about 5 hp, since its a 421 design vs a 4-1.

[deevergote]

Not necessarily. It MAY give more power, as it's a tubular design... but the A6 manifold isn't the same design as the A1 manifold. The runner design is closer to the A4, just cast.





And honestly, if you're swapping for something else, don't put money into the F22A. If you put money into the F22A, just build that.

Don't think that you need to remove that engine to make good power. We have a member here that's making H22 power with some basic headwork, bolt-ons, and a tune. With a full build, he's making about 250whp.


As I said... read. The ideas that you're "discovering" have been covered in detail... probably before you've even been able to drive. There is a fairly detailed weight reduction thread in the racing forum. There is a forum for NA performance. There is a forum for ECU tuning. There is a forum for Forced Induction.

Read through these forums. At least read the stickies.

[Zer0_92EX]

k thanks man im lookin to stuff just trying to gather knowledge thats all

[DailyDrivenCB7]

I would say go with a H22 swap when you get ready to, most people with cb7's get the h22, they pretty much just drop in and they are great swaps for the price for them.

[Zer0_92EX]

yea I know but I thinkin of getting a Prelude that already has the H22 in it, not to mention some performance work already done to it. It's only 7,800 and its a great deal compared to what I've seen.