H22-do you need IAB?

[scttydb411]

Here's an illustration of what IAB does for you. This H22 had 2.25" exh, hp header, tuned on CromePro. If you use a p72 you can have the functionality of IAB and you'll gain 3-4 hp and 5 ftlb down low as well as the gains above 5.5k rpm. you can use a p28 and disconnect the IAB and get the result of the red run as shown. Is it worth spending the extra $ on a chipped p72? I don't think so. Just make sure your tuner properly disables the IAB's when it's tuned (I've seen a few "tuned" H22 using p28 that weren't tuned right resulting in the blue run).

[Nang]

i still need to get my H tuned scotty!!
-guy with the leaky pan

[scttydb411]

i still need to get my H tuned scotty!!
-guy with the leaky pan

feel free to give me a call when you're ready.

[Nang]

ready, just need to gather up some money.

a pin off the the chip broke and the zip socket broke also =/

[h23bb2]

what happens if there's no tune with and without?

[scttydb411]

a pin off the the chip broke and the zip socket broke also =/

that's a problem, but i'm sure it can be fixed.

[scttydb411]

what happens if there's no tune with and without?

there would be rich/lean spots in the map and differences in power as illustrated.

[ATK_Designs]

I think i'd need to get my Accord tuned after I do the maintenance swap. I bought a Jun chipped P28 from Brittoknee (sp) a while back but never get to use it.

[scttydb411]

let me know when you're ready.