thanasis11

Blue is stock ECU, red is after AEM EMS v2 tune by inline racing in Houston. Car is AP1 with 90k miles, FIPK, test pipe, Greddy tic dual and PLM header
208whp from 197. any thoughts?

liquid_helix136

Looks about right, I had similar mods and had a very similar take away from you. About 5-8whp more everywhere with the big jump in midrange due to lowering vtec and then torque didn't drop off as much at 8k+

You'd gain more from about 4-6k with a single exhaust and you'd pick up more low end (2.3-5k) with a tube style intake (like Aem/Fujita/Injen)

liquid_helix136

What's your peak timing and type of gas your using?

thanasis11

not sure about peak timing but im on 93 octane right now. im really considering switching to e85 though. my net me a few horsepower here and there and also looking for a 75mm single. thanks for the chime

panapower

that sounds about right. we got around 12-13 whp gain on an AEM EMS v1

jdmjunkie562

Seems kinda low I would of expect 210-215whp at the very least

liquid_helix136

My power looks about the same, except it doesn't die off up top as much as yours does, stock ecu dies off up top because it goes SUPER rich after 8k. Do you know your AFRs? We have almost identical midrange / peak torque, but my car is showing 226ish whp at like 8.5krpms.

What size test pipe? Exhaust diameter?

always@9k

that seems odd to me cuz my buddies ap1 w/ only tic single and test pipe made 206whp untuned...

s2kreeper

Altitude, dyno type, different car/miles/wear. The variables are unlimited. I'd be happy to make 180 whp on my stock AP2 with 50k miles here at 6000+ feat.

thanasis11

Greddy tic dual, with 70 mm test pipe. They are both a bit restrictive. the test pipe has that cell fix thingy, which is basically a mini-cat and definitely messes up the airflow. the exhaust is 70mm splits into 60mm but the canisters are 50mm. definitely could be better with a single and a proper testpipe