Hey, just as the title says, I finally got the QTP's tuned and I gained 25 rwhp and 15 rwtq. Is this good, or is this average? I was thinking I was going to get some more torque out of it, but I guess I am happy with it. What do y'all think?

 

any gain is good . what did you have before?

 

My peaks totalled up to be 323rwhp and 324rwtq on a mustang dyno. This is with the QTP hvmc's, ORY and slp lm2. I have all the other minor mods, plugs, wires etc. Before I had the headers on I was at 298rwhp and 309rwtq as well on a mustang dyno. Perhaps I need to put it on a dynojet, maybe make my numbers higher....lol track times will tell i guess, put keep posting!

 

A 25rwhp gain on a Mustang dyno is excellent!!! You don't really gain anything with plugs and wires all that will do is to make your car run smoother. Dude, you should be dancing and bragging.

 

323rwhp on a mustang dyno in a A4 with bolt-ons is pretty awesome!

 

25rwhp with an a4 on a mustang dyno is real good. Find a dyno jet and you will really be smiling

 

That's good power. I was at 312hp 330tq with a LM and lid, after going to the QTP's and their Y, and some junk diablo tuning 3 years ago, i got to 342 HP, and 350 tq after. m6 car though, probably why the tq gain looks better then what you saw.

 

 

Wow, I guess I underestimated my car. Thanks for all the posts guys. I figured those numbers were decent since I raced a buddy of mine, 98 Z; m6; lt's;4.10's; fast 90/90 and once I was infront of him he couldnt catch me....

Here's too all of you who posted, QTP for their headers and ofcourse to Dave, Thanks again!

 

Congrats on the power #'s. Always feels good to see improvements, now get that car on the track!

 

I took it to the track last night and ran a 13.000 @ 110.05mph on some balding 245 yokohama's.....Once I get some new tires and I'm gonna be all over the 12's

QTP

 

That is decent MPH. What 60 ft. times did you have?

 

Lets see the graph. 110mph on an A4 is good!

 

My 60' was almost identical to when I ran it stock which was a lousy 2.101. Maybe I need to work on launching it; I drive through the water pit, and proceed to rotate my tires enough to just clean them up. Then I get staged and slightly torque the rear end and right before green I go about 3/4 and progressively to full, and then just hold on. Good or bad??

My times:

r/t: .409
60': 2.101
330: 5.679
1/8: 8.536
mph: 87.14
1000: 10.960
1/4: 13.000
mph: 110.05

I'm very satisfied being that I only got to run it twice before I got booted for no helmet....need to invest into one of those.

 

25hp gain is awesome, no other singel part will give you that much of a gain without opening up the motor.

 

25 hp from a set of long tubes is average. Congrats on the new found power now go buy some damn sticky tires