That1WhiteGuy

iTrader: (1)

96 z28 with a catback and pcm4less tune..not bad? Dyno'd it today and that's the numbers ill post the dyno sheet when I get on a real comp right now im on my phone.. Lol


*thanks Speedtek Performance for getting me in for a dyno on last minute notice*

1badzee

iTrader: (12)

Eh... that doesn't look right to me lol

Formula350

iTrader: (3)

Yea that's... well... the HP is plausible for a M6, but the torque is impossible.

Elliott's94Z

iTrader: (12)

Nope and nope..torque is way off

1badzee

iTrader: (12)

That1WhiteGuy

iTrader: (1)

Open cutout=270.22rwhp 344.08rwtq
Closed cutout=262.40rwhp 379.14rwtq.
On a dynojet. I have the dyno sheet to back it up. I thought it was a little out there too. But I've posted before on how either one of the previous owners put something in it I don't know about or its simply one of those "holy **** that things stock" cars.

Chevyguy358

iTrader: (4)

yea way way off....at first i was thinking a huge amount of torque multiplication from a stall converter, but still couldn't account for that much

1badzee

iTrader: (12)

Does it have one of these under the hood?

That1WhiteGuy

iTrader: (1)

Its an m6 with 3.42 gears btw. I run 8.8 in the 8th mile with a 2.2 60ft @ 82mph. (Bald and dry rotted 245 tires)

That1WhiteGuy

iTrader: (1)

With the cutout open it sounds like it could be a small cam but to my knowledge the previous owner said it was just an intake exhaust tune'd car.

1badzee

iTrader: (12)

mmmmm are you sure it doesnt have a whipple or kenne bell under there? does it sound like a whine when you get on the throttle?

Elliott's94Z

iTrader: (12)

Post up your slip. Maybe get another dyno on a different machine and see whats happens..Maybe you will end up having a beast..lol

That1WhiteGuy

iTrader: (1)

Haha it does have a whine but that's my power steering pump. Trust me no supercharger turbo or any forced induction or spray. But rear mount and spray is soon to come

Elliott's94Z

iTrader: (12)

then after your spray your torque will be 600rwt

1994Z28Lt1

iTrader: (1)

yeah the torque is totally outrageous! as a comparison my car, also an m6, with very few mods put down almost 271 hp but only 314 ft/lbs tq

but the difference, my numbers are realistic

380 must have been some sort of spike, did you snap the throttle open right away or did you roll into the gas when starting the dyno?

with hp as similar as it is to my dyno you should check out what the dyno looks like in the link in my sig and see how it compares

383lt1impala

iTrader: (33)

i guess its not believeable that im making 220rwhp and 353rwtq.

That1WhiteGuy

iTrader: (1)

Actually the guy at speedtek did it. I didn't even drive it on the dyno. I hae some vids and the slip ill post up tomorrow when I get on a comp.

1994Z28Lt1

iTrader: (1)

if that was with a 383 i feel bad for you

That1WhiteGuy

iTrader: (1)

Actually the guy at speedtek did it. I didn't even drive it on the dyno. I hae some vids and the slip ill post up tomorrow when I get on a comp.

StealthFormula

iTrader: (35)

Something isn't right, obviously by the fact LT1's put down that torque with full boltons + heads/cam. When I was cam only and was consitently putting down 335rwtq I put down 405rwtq on one pull when the operator kicked it down to second by accident and then took it thru third. So many variables that can lead to much inflated numbers.