Dynamometer Results & Comparisons - 98 A4 tr224 114 bolt ons tuned (Dyno sheet)




Bader-X
07-11-2007, 04:22 PM
a 1998 Z28 vert A4 lid,holley air filter,Bo White TB,TB bypass,LS6 mani,LT and 3" Y,3" DMH cut out before the stock muffler(Open),918`s tr224 563 563 114 , hand ported stock 806 heads by a local shop (didn`t gain me anything),3.42,Tuned.

tuner said it was locked.

http://i203.photobucket.com/albums/aa177/BdeerX/A4tr224563114SAE.jpg

http://i203.photobucket.com/albums/aa177/BdeerX/A4tr224563114STD.jpg

and in another dyno untuned it did 321 hp 316 tq without the :
Holley air filter,Bo White TB , TB Bypass,3" cutout,3" Y Pipe

then after installing them did 353 hp 353 tq on the same dyno.


john563
07-11-2007, 04:33 PM
when i was just cammed(tr224/112) in an A4 I put down 349rwhp 355rwt(ls6manifold).I put 350rwhp one time in better weather,but we got about the same power out of that cam.I now have TSP stage 2.5 5.3 heads and a ported fast90/90 and put down 417rwhp 407rwt.still have the same cam

Bader-X
07-12-2007, 11:43 AM
you`ve had a very good gain :) was your cam the 58x lift or the 56x lift? and if you see my graph it only makes power to 6000-6100 rpm where did you peak and how was the graph past 6k?
used 918`s with the prc heads or shimmed duals?


Hell'sChariot
07-12-2007, 10:56 PM
I made 351hp and 341 tq with the tr224 and a ss4000 stall.

john563
07-16-2007, 09:53 AM
you`ve had a very good gain :) was your cam the 58x lift or the 56x lift? and if you see my graph it only makes power to 6000-6100 rpm where did you peak and how was the graph past 6k?
used 918`s with the prc heads or shimmed duals?
Tr224/224 563/563 112
I used 918 when i was just cammed,but my heads came with duals. I may go with a slightly larger cam ,but I'm afraid of losing tourque i have with this one.I may go with a reverse split (mti x1).Not sure yet though

98mysticZ
07-17-2007, 04:42 PM
stock 806 heads here but i am a m6 395/381