KirkEvil

iTrader: (36)

***UPDATED WITH DRAG RESULTS POST #31***

I got my 2000 Z28 A4 dyno'd and re-tuned finally. The baseline are pulls from when I was cam only and had a very crappy tune. Since my last tuner was not so great, I decided to try out Complete Street Performance (New Sponsor).

Mods:
Lid, 85mm maf, smooth bellow,
Ported stock TB
LS6 intake
TEA Stage 2 LS6 Heads, 62cc
Streetsweeper HT cam (228/232 0.614/0.600 111+3 LSA)
Pacesetter LT's
ORY
Hooker C/B
U/D pulley
EWP

Vigilante 4000 stall
stock 3.23 gears
replica zr1's with 315 ET streets

Converter was unlocked for the dyno pulls.



I had a great experience with CSP and my car runs great thanks to Andrew. I highly recommend him as a tuner, especially for the badass GTOs he was pumping out of the shop.

RJB01camaross

Even with it being unlocked thoose numbers seem low to me considering the mods but take it to the track and see how it does.

thunderstruck507

iTrader: (18)

look about right to me unless you mean you only gained that much between heads and a tune...I would expect more of a jump from stage 2 ls6 heads

2slow2flurry-ous

iTrader: (13)

My car's setup is pretty much the same setup as your car but I have a smaller stall, stock milled heads, and a loudmouth exhaust. I hope I am around 375 unlocked, i dunno, never had it dyno'd but it rolls out pretty good.
BTW, how do you like that vigilante 4k?

BaddBird

iTrader: (6)

No offense but that is one hell of a mod list not to even crack 400rwhp. Those look more like cam only #s.

Hennytime

iTrader: (33)

it seems low until you consider locking it up could pickup 25-40rwhp

s346k

iTrader: (4)

i would run it at the track, disregard the dyno numbers.

a friend of mine dynoed 425whp (dynojet) in an unlocked h/c car and traps 131 at around 3k lbs. whoever said autos and dynos go together like hotdog buns and turds hit the nail on the head. not to say your car will trap 125, but you get the idea...

i'd look for 118-122 out of that setup, regardless of dyno numbers.

jimbob

iTrader: (4)

Your just fine for a LS6 manifold and small tbody... This is why people post locked numbers, it keep the manual guys happy. Back to reality....395 unlocked thru that specfic converter is real good actually. The 3600-4k PI's are not the most efficient verters. You'll lose 30-35 rwhp with that unlocked. Also, I know for a fact that we are down 20 rwhp with a locked verter over a manual...(I should know I have dynos before and after my conversion to manual). With out knowing your race weight...I would look for 116-118 traps and 11.4-11.6 qt times...

KirkEvil

iTrader: (36)

I did expect more from the heads considering TEA gave me a flow sheet with them and supposedly they flow 325 cfm I, 267 cfm E @ 0.600. The baseline was with the new heads and the old cam only tune.

However Im not really concerned about the numbers, just thought I'd post them for comparison. Im happier with the new drive ability I now have since the last tune.

The vigilante hits extremely hard. I think it would be a great stall for a GTO or a truck, but too much hit for my car's street setup. Im considering swapping to a PT4000.

steelers71

don't worry about the dyno numbers. My car made 399/365 locked with a ls6 intake and went 11.29@120mph. Swapped the ls6 for the Fast set up and it went the time in my sig. Get it to the track and you will forget all about the dyno numbers.

Mazzenger

iTrader: (5)

Lock it and you will be over 400rwhp

thunderstruck507

iTrader: (18)

well thats a great gain for tune only then!

fwiw just so some of these guys settle down my car with mods in sig only made 345rwhp unlocked

so with your better cam and ported ls6 heads you are right on par with the gains I would expect if I did those 2 upgrades

stumprrp

iTrader: (2)

yeah dude, thats really good power and it has pretty flat torque, hell my 11.7 : 1 396 only made 410 unlocked through single 3 inch exhaust but that was with a loose 3000 vig and 4.10 gears.

your car will rip.

SAPS

Good numbers for a stalled A4!

I hope to improve to the 11.5 range next time out with the tune and shift points set properly.

Damian

iTrader: (89)

Those #'s are in line for the mods. The internet crowd tends to forget that A4's will dyno 20-40rwhp less than a manual car.

The only thing I'd change is going back to stock a MAF. Not only is there no point in having an 85mm MAF with a stock lid size and TB, but I've actually gained power on cars before going back to the stock meter.

Longshot LCMS

iTrader: (1)

This!

Autos are not dyno queens, they make their money where it counts, at the track doin' work on 6-speeds!

Detoxx03

iTrader: (14)

Okay numbers but for a h/c a4 car it should still crack 400 unlocked. I make around those numbers unlocked and i'm cam only. Not bashing or anything just saying the differences. If it drives good and the tune is fine then the rest doesn't matter.

jimbob

iTrader: (4)

I'll say it again.......Vig 3600-4000 do not dyno well....period....I know, I had one...It will rip at the track....It will have less mile an hour than a Yank SS line or Thruster Pro at the big end...I wish a stall and auto only lose 30 rwhp.... Hell, he's losing more than thay with just that stall alone... 395 is a good number with that stall.....

BODUKE

I'll say it a third time those are a good numbers.

los p

iTrader: (2)

i made 390/360 with pretty much the same mods ecxcept i had a fast92/92 and a yank 3600 with 1300000 on the clock and i was very please so like some others sad i think ur on the money myself!