GMS1 Dyno'd!!!!
Not bad considering what they were advertising for BHP; thanks for taking the time and putting down the cash to run 'er through once
. I def dont need that 325wtq this winter, but next spring is a different story!
. I def dont need that 325wtq this winter, but next spring is a different story!
good looking number, i really didnt expect it to be that good.
BTW i think this is in the appropriate thread, i know your gunna say "well we have a dyno thread"
**** it, stop bitching for the hell of it. I wanted to know this and i would have never looked in the dyno thread. Im sure plenty of people with the "LNF" wanted to know and see the first dyno for the GMS1 hence why its in the LFN section. so i will respectably say to you **** off!
And to clarify that was to you Colejjones, who i think is full of **** saying "i had the GMS1 a week earlier than any dealership in the world did" You do know that none of the dealerships had the tune a week ago, it wasnt sent to them GM didnt send it to them early. every dealer got it the same day, the day it was released. arent I smart.. i hate you already...
BTW i think this is in the appropriate thread, i know your gunna say "well we have a dyno thread"
**** it, stop bitching for the hell of it. I wanted to know this and i would have never looked in the dyno thread. Im sure plenty of people with the "LNF" wanted to know and see the first dyno for the GMS1 hence why its in the LFN section. so i will respectably say to you **** off!
And to clarify that was to you Colejjones, who i think is full of **** saying "i had the GMS1 a week earlier than any dealership in the world did" You do know that none of the dealerships had the tune a week ago, it wasnt sent to them GM didnt send it to them early. every dealer got it the same day, the day it was released. arent I smart.. i hate you already...
Oh wait...I see a 'search/copy/paste' coming on...
Another one of those famous, "my friend, my uncle, my buddy, etc..." Bullshit lines...
Thanks for all the positive comments everyone! I'm starting a new thread now since I went to the track last night...not sure if I should be happy or not, but I was easily cutting .3s off my 1/4 mile time. I really thought I could do better. I don't have timeslips up or anything, but it was nitrous funny car night so I only got a couple runs, but when I went pre-stage kit I was averaging ~14-14.1s and trapping around 103. My first run was a 13.9, my next two were 13.7's. To give a bit more of an idea, there was a brand new Mustang GT that pulled up next to me. I talked to the guy afterwards, and when his wife saw what he was pulling up next to, she laughed and said "Oh, you'll smoke this guy!" 4-door grocery getter cobalt. Anyways, I ran a 13.71 and he ran a 14.1. I trapped 106.
Like I say, I really thought I'd be at 13.5 easy, so I'm not sure if I should be happy, and if I had gotten a good run in I'm sure I would have been, but, next time I guess!
Nice numbers!!! With CAI and exhaust you are looking at 10-15 hp gain from those so making more than 280/320 as GM claims to the wheels makes the claimed gains as good if not better than speculated. Good job on the dyno numbers. So for all the people looking for STG 1 only numbers just take a 15 hp off for good measure for his mods and you are at 270WHP. Compared to stock 240's range people have seen at the dyno it more than meets our expectations. So numbers seem more like 30HP and 60TQ from the STG 1 alone. Yes, I get to keep my warrnty. Not rich like all the others who can afford to throw away their factory warrnties with aftermarket tunes.
Tyler let me drive his today after the autox we were in... DEFINATE difference for the good. On initial 'stomp' (from a roll) it felt about the same, but as soon as boost got up there...WOW. Incredible.
Thanks again Tyler.
Thanks again Tyler.
Plan on getting GMS1 just for daily driving and putting my trifecta tune over that for performance....
Okay, so this is far all of you who wanted to see a dyno of the new GMS1. First, I have a couple disclaimers...
1. I didn't do a baseline dyno. So...yeah...
2. I do have an AEM CAI and an exhaust. I don't have a downpipe, so I don't know how much the exhaust helps...yet.
3. Each dyno is different. Every car is different. These numbers aren't the end all be all, but just a point of reference. I did this in Phoenix, at 86F, with 4% humidity, ~1100 ft elevation, on a dynojet dyno.
4. I have the graph. Now. I turned off smoothing so it looks rough. No more waiting.

286whp!!! 325wtq!!!! I love you GM Stage kit...I love you.
1. I didn't do a baseline dyno. So...yeah...
2. I do have an AEM CAI and an exhaust. I don't have a downpipe, so I don't know how much the exhaust helps...yet.
3. Each dyno is different. Every car is different. These numbers aren't the end all be all, but just a point of reference. I did this in Phoenix, at 86F, with 4% humidity, ~1100 ft elevation, on a dynojet dyno.
4. I have the graph. Now. I turned off smoothing so it looks rough. No more waiting.

286whp!!! 325wtq!!!! I love you GM Stage kit...I love you.


