Pauls325

iTrader: (1)

Hey everyone thought we could start a thread of Dyno Charts please post the charts you have along with the mods that were done- including tunes (what program was used and who did it) also post track times that correspond with the charts (video of the dynos might be cool too)

it would be nice to keep discussion in this thread to a very minimum so people done have to page through it to find what they need so maybe a sister thread can be made for discussion or it can be done via PM



Dyno with the homemade k & n, headlight intake, flipped motor mount, wrapped crossover, home made single thrush turbo muffler with turndown bolted to the downpipe, and removed MAF screen

Low numbers due to either false knock from the muffler contacting floorpans or poor communication between MAF and 02 sensors causing fueling spikes



Dyno the very next day bone stock. same dyno.

Video

DP 08 GXP

iTrader: (3)

good idea...here is mine.



this was with Magnaflow Catback - QTP Electric Cutout - Flipped Motor Mount - Cold Air Inductions Intake

this was with 4* of KR. here is the video and the cutout is closed.

http://s15.photobucket.com/albums/a3...t=100_0998.flv

AlabamaGuy

iTrader: (5)

Holy...340 ft-lbs!?!? I was told my 310 were high.

DP 08 GXP

iTrader: (3)

if i had to guess that is way off lol...i remember when i posted it the first time someone said something about it flashing that high so im sure it is lower then that.

Sittingmongoose

iTrader: (1)

The torque numbers are wrong, it has something to do with either locking or not locking the torque converter. Pauls numbers more accurately reflect our torque numbers.

GXPJAY

06 GXP, Cartuning Turbo kit @ 12psi tuned by Cartuning, built trans by Cartuning.

Vid of this dyno run:
http://www.youtube.com/watch?v=6NS03jBi-XQ

SSGoat

iTrader: (2)

CUNNINGHAM MOTOR SPORTS in California

didnt have really much, but will add everything i switched/upgraded
mods:
-K&N CAI
-STOCK piping exhaust with no resonator and swapped mufflers to flowmaster delta flow 40's
-royal purple 5w30 motor oil
-flipped motor mount

i believe these numbers are pretty high for these minimal mods.. i was expecting way less.. eitherway it made me feel happy and i wanna keep the imp for another year lol!

ImpSS07

iTrader: (3)

Damn Goat those number are high as hell!!!







Here's mine, all I have is an K&N Intake. Everything else is stock.

supercatxr7

iTrader: (5)

Here's mine when I had HS 1.8 rockers, ls6 valve springs, K&N intake, Hogan catted down pipe, and Magnaflow cat back. Best et around that time was a 13.43.



No dyno with the turbo on, almost made it to the dyno last week.

ImpSS07

iTrader: (3)

Here's my dyno vids from this past weekend. I was down on power but up on torque from the pic I posted above. 238hp/263tq I think. Only mod is a K&N.

http://www.youtube.com/watch?v=ljrCZ0hzVp8

http://www.youtube.com/watch?v=wkPnUwsRT0I

Nacho SS

iTrader: (4)

Are those real BBS wheels on your car Imp or are they replicas?

mixerda

stock with k&n hot box and magnaflow mufflers was 230HP I don't remember TQ I'll have to find the sheet if i have it somewhere maybe run to the shop and have the print it.

after cam work she put down 278 at the wheels with a tuner that couldn't figure out how to get my car to run above 6K on the rpm tach so we peeked every time there. I've since gone in a tweeked the tune here and there but once the tranny gets installed I'll put her on a dyno because I want before and after number on the headers since I do have the upgraded valve train see what kinda improvements over stock DOD system we can get. Once the headers are on I'll prob take a trip to Dallas cause I've heard about some pretty good tuners up there and get this beast tuned right I expect 320's at the wheels with the headers and who knows if I get off my lazy *** I can get the intake swap done as well lol. who knows with the intake swap and headers the cam can actually breathe up top so maybe 330-350 isn't outta the question?

Nacho SS

iTrader: (4)

I can't wait to see the results Mix.

That cam has a badass idle....I am toying with throwing that cam in my car.

dewd87

iTrader: (2)

What kind of cam was in your car mixerda?

Sittingmongoose

iTrader: (1)

its in his post and this is proof that the ls6 cam isnt aggresive enough

mixerda

I think the cam can support 300 down to the wheels on the current setup just takes a tuner with more LSx tuning knowledge than a peanut. The guy that did my original tune fixed the AFR and that was about it, he did very very little work in spark advance, I've since gone in re-tuned that, gotten shift points set properly...though the car sometimes still miss shifts haven't figure that one out yet. Raised all my limiters to 6500, I still have this maf/map correlation error that pops up now and then just never when I'm scanning so I never catch it in action. I just assume it's the cam, from the research I've done everyone gets the code when they get a mild or higher cam installed haven't really found a solution to the problem yet so still working that bug out. I'm gonna have to re-tune the tranny for the 3.29 set that I had installed and the 3500 stall but I'll get to that here soon just relaxin right now drinkin a few beers.

I'm assuming 2nd week of January I'll put her on a dyno again to see how my tune runs, then reload the tune the guy did and see if mine made any improvements at all. I'll prob have the headers installed the weekend I get them in then run down to my buds shop and relocate the cutout again before the cat then back onto the dyno the next week after that. Once I have the intake situated I'll figure out a good tuner in Dallas/FW get another baseline, throw the intake on, baseline between the 2 then have the tuner work their magic on the car see what kind of numbers she will put down with everything on the car.

ImpSS07

iTrader: (3)

No there not BBS wheels, they're ASA AR1 18's.


Mixerda, I know couple of guys here in Houston that could tune that monster for you. Let me know and I'll get you there numbers.

lilgoad112

2008 Grand Prix GXP k&n cai, tbs, 3" catless DP, magnaflow exhaust w/ res removed, tuned on 3/3/10 by www.speedinc.com Schaumburg IL

DavidGXP

iTrader: (14)

LS1 intake
1.8 rockers
CAI
Hogan catted DP
Magnaflow exhaust
Little head work



Lets keep this tread going!

vroom_vroom

iTrader: (5)

249.37/277.24
he was confident that he could of got more out of it but theres the gas mileage thing.......

fender well intake was the only mod