FASTSIIK

no problems at all, running strong. what would you like to know?

taiphon

A few people? The only AP2 engine failure due to an AP1 ECU that I know on this board was posted by sfphinkterMC. See more info here >> https://www.s2ki.com/forums/index.php?showt...5&#entry5789529

I don't want to be rude or anything, but I would really be appreciated if you could please provide the links or or screen names of those other people who got their AP2 engines ruined due to the AP1 ECU.

FASTSIIK

thats the only one i've seen either, and i'm not convinced it was the cause being that it was a salvage motor.

SuzukaS2K

what shift point do you shift at? 8k or 9k?

JUSTINTHECOASTIE

I'm also running this set-up in st pete fl, I always shift at 83 while going through gears 1and2 and at 85 for 3,4,&5. I have the ap1 03 ecu as well.

FASTSIIK

I shift at 9k, I dont' drive it any different than I did with my old f20.

SuzukaS2K

Now I feel more safe to move forward with that car.

FASTSIIK

you love it, its the best of both worlds. the improved torque and 9k redline. if you have driven an ap1 and an ap2 you will notice the difference in the two. the f20 and f22 are both strong motors, they can handle it. I just would track or auto cross it like an f20. If I was into auto-x or tracking the s I would definatly drive it different. But definatly avoid staying in the 8500-9k range for long periods of time. With my gears and ap1 flywheel my car revs quickly so i'm not in that range for long. But be careful about overrevs!!!!!

Bliss@5200

I want to get a 00-01 ECU for MY05 so bad and get a UK dash. that would be so awesome im just really afraid i would destroy something because im really not that easy on my car.

s2kadam

i have a f22 in my ap1 and 03' ecu i dynoed 219 at the wheels

stock f20 was 197 at the wheels