well i have CAI ..no cat...apexi N1 single cat back and tunded with VAFC2 it came out 228.8 whp

and one of my friend he got ap2 knn air filter ,rick's header no cat..t1r catback tuned with vafc2 he got 239 whp..

we took it to sean church..in southern CA

 

239whp in a dynapack means about 220whp in a dynojet.

do you have stock numbers in th esame dyno


Nice numbers thought

Juan

 

damn..that much ??between dynampack and dynojet?? didnt know that man..i was rally happy with 229whp but i guess not anymore...T_T

 

Update: I will be adding a Megan Racing header to my mod list for my dyno on Saturday. I was saving for a J's but I got ancy on wanting a header. I kinda just bought it on a whim, and had it 2 day shipped so it will make it before then. We will see what happens. For $400 why not?

 

@zenkai_ate_you

not happy?why? you got +/- 15 whp more than stock!!! with stock header

 

Sean is a great tuner...the type of dyno he uses is in most tuners opinions a better dyno for tuning. However...it reads high, he probably should have told you that. I took my car to Church as well.

JIC cat-back, AEM V1, Comptech Flywheel, testpipe, and EMS. Flywheel does probably very little for hp...if anything maybe 1-2...but honestly it is a small difference.

I made 235.6 on his dyno...so at least we can see that the difference from my car to yours is about 7hp (6.8 to be specific)...It would appear that the EMS makes about 5hp over the AFC, which would be reasonable.

 

i wonder what i would put down on that dyno?

 

I'd love to find out...then I could actually compare my numbers to yours. Even once I put myself on a dynojet, I'm still not able to fully compare to you. But I plan to do it sometime soon. I'm going to get some street tuning done, save that file, put my stock ECU back in. Dyno that...then swap the EMS in dyno it with the church tune...then load my modifided church tune in and see if I made it gain any power

 

that sounds like a really good idea. i almost dyno on the stock ecu then plugged my vafc in to see the diff, but i got lazy!

 

just wanted to wish HvRRz :thumbsup: his power pulls on sat! make us want 3 inchers....around.....hahahahahahahahahah!