Dynamometer Results & Comparisons - RWHP & RWTQ of N/A bolt-on only cars (no cam or heads)

For those who still only have bolt-ons (no f/i, cam, or heads), what is your rwhp and rwtq?

My numbers are 346/364.

340 RWHP and 331 RWTQ


Mustang Dyno and SAE corrected with SLP Lid and Mac headers and Y pipe with Thunderbolt Cats and Magnaflow exhaust and an A4.

357 rwhp 368 rwtq, lid, filter, ssra, kooks, tsp duals, ls6 intake.

357 rwhp 368 rwtq, lid, filter, ssra, kooks, tsp duals, ls6 intake.

Those are very impressive numbers but they seem a little high for the times that you are running. Your car may be much heavier than mine though. My Z has run 12.43 @ 114 with 346/364 numbers. Is your 1/4 time in your sig with your current dyno numbers?

340 RWHP and 331 RWTQ


Mustang Dyno and SAE corrected with SLP Lid and Mac headers and Y pipe with Thunderbolt Cats and Magnaflow exhaust and an A4.

Real good numbers for an A4! :hail:

Numbers in Sig, no times yet though.

before cam and ls6 intake i put down 340rwhp and 339 rwtq

before heads on the wife's car it was 333/338 with stock converter and 3.23 gears.

lid
filter
MAF ends
ls1 intake
vinci/crane 1.8 accelerated lift rockers and dual springs
bassani optimum length headers w/ cats
bassani tru-dual exhaust
stock tune

Numbers in sig. :drive:

354 hp
355 tq

lid, SSRA, Shaner TB, LS6, QTP 1 3/4 race longtubes with Pacesetter ORY and cutout in the I-pipe.

345/351 with mods in sig. BEFORE the LS6 cam, pulley and 4.10s .. no cutout or tuning also.

ran a best of 12.71 @ 109 on DR's at over 3000 ft DA.

These types of threads have been beat to death... :violin:

340 RWHP and 331 RWTQ


Mustang Dyno and SAE corrected with SLP Lid and Mac headers and Y pipe with Thunderbolt Cats and Magnaflow exhaust and an A4.


No way in hell. Those #'s on a dynojet would be around 380 or so. :engarde:

before heads on the wife's car it was 333/338 with stock converter and 3.23 gears.

lid
filter
MAF ends
ls1 intake
vinci/crane 1.8 accelerated lift rockers and dual springs
bassani optimum length headers w/ cats
bassani tru-dual exhaust
stock tune


Rockers and springs arent boltons for the MILLIONTH TIME :gay:

348/350 corrected on a dynojet (Next Level Perf. to be exact), times and mods in sig.

Rockers and springs arent boltons for the MILLIONTH TIME :gay:
i only pay attention to things said 1 million and ten times. is a tune considered a bolt on? after all there's no bolts to turn. so, everything is subjective. rockers are an easy add on.

the rockers are held on with bolts aren't they??? well at least studs and nuts. but, if you want to get all waa-waa about it, here's the dyno before the rockers and springs.

so,here's the list:

lid
filter
MAF ends
ls1 intake
bassani optimum length headers w/ catted y-pipe
borla catback with medium open plate
stock tune

http://www.stealthram.com/familypics/formula/dynos/dynovhpmafhousing.jpg

Much better you know what these guys are looking for

heres a few of mine to throw up
02 WS6, jethots, stock catback, ported TB, lid, stock pulley LS6 intake 343/369 SAE

97 SS (dont ask its an LS1 ;) ) 853 casting heads guess its an 00 motor, custom P.S.I. 3.5" intake, ported TB, stepped headers, stock pulley, LS6 intake 341/350 SAE thru 4.56 geared 12 bolt and stock 97 catback

:jest: fire time

These types of threads have been beat to death... :violin:

Then don't reply to it :cry:

340/358
http://home.wideopenwest.com/~tchess/web/checkmateafterLTs.jpg
Jet hots, true duals, no cats, S2 TB, Whisper Lid and no tuning.
Was extremely rich.

BTW
Before tuning I ran 12.91 @ 110.x
After tuning it myself, I was able to get a 12.71 @ 111.3 2.06 60foot out of it on nittos. :)

No way in hell. Those #'s on a dynojet would be around 380 or so. :engarde:

That is not necessarily true. My buddy has a Mustang dyno and a dynojet. The numbers are damned near the same. Of course not all results are like that.

That is not necessarily true. My buddy has a Mustang dyno and a dynojet. The numbers are damned near the same. Of course not all results are like that.
:werd:

People have that misconception though, I myself have been to a few mustang dynos and the #'s have been exaggerated. That's why people sometimes refer to them as "dial a HP" dynos.

Going by my personal experience there was a 13% difference in a Mustang dyno and a Dynojet. ;)

That is not necessarily true. My buddy has a Mustang dyno and a dynojet. The numbers are damned near the same. Of course not all results are like that.



When I had it dynoed last time it showed an increase of 22.3 RWHP and 9.2 RWTQ and the only differences were different Cats and a slightly different tune. It had me puzzled as well since they were both SAE corrected and on Mustang Dynos (different shops but still) and I did not think Mac cats would have hurt my #s so much.

I posted a thread awhile ago and got a good answer there:

http://www.ls1tech.com/forums/showthread.php?t=349226



I will have it back at the same shop to remove the Cats and have a Y pipe fabricated that will hug the underbody better and I am anxious to see the results after that.

when i was bolt on only i did 350/358 sae.

that was on the stock ls1 intake, stock TB and stock pullies. pretty damn strong for an 00.

Bolt on 2000 Z28 A4: 336rwhp/335rwtq


i only pay attention to things said 1 million and ten times. is a tune considered a bolt on? after all there's no bolts to turn. so, everything is subjective. rockers are an easy add on.
the rockers are held on with bolts aren't they??? well at least studs and nuts.Subjective or not there has to be some point where one just says "yes, this is or is not" and the universally accepted answer is that if oil touches it it is NOT a bolt on...personally I do agree with that. :nod:

Those are very impressive numbers but they seem a little high for the times that you are running. Your car may be much heavier than mine though. My Z has run 12.43 @ 114 with 346/364 numbers. Is your 1/4 time in your sig with your current dyno numbers?
my 1/4 was with ssra lid and filter, no tires, no tune, no exhaust, awaiting new times with this setup, asp underdrive crank pulley should be installed for that as well.

350/370 Lid/plugs/trueduals/tuning

stock tb/stock pulley

These types of threads have been beat to death... :violin:


Who gives a fuck what you think you little piss ant :eyes:

when i had just bolt ons i was 333/355...

Just got to the dyno today (before installing the magnaflow cat back). Best run of 317/331. Very pleased.