what are the average dyno numbers for the gms1 canned tune? just curious if anyone has had it done

 

293/310

With a k&n drop in

 

usually 270 to 280 whp and 280-300 wtq is what they vary from

 

wow! 280whp and that is with stock parts??

 

Usually more like 270~ ish.

 

Taken from the Official 2012 Dyno Thread in the Dyno forum...

51. Cobalt Daddy, 268whp, 291wtq, Verified Dynojet, GMS1, Graph

I'd say thats about typical for GMS1.

 

troooof

i forget,dont some dynos read higher and lower..? i thought ive saw some dyno numbers from a GMS1'd cobalt and layed down like 293WHP (the member might have had bolt ons) i swear i saw it some where on here

 

I wouldn't doubt it. Dynojets usually read higher.

 

A more applicable number would be average trap speed. I trapped ~107mph on my GMS1 only setup (street tires).

 

I also recall Domistic Rush getting pretty much the same numbers with GMS1 on the same dyno.

 

The paper I received from the previous owner of my TC states on the generic dyno from GM 290HP

 

262 hp/292 tq

 

Thats at the crank. Its rated 290/320.

 

That would b me, dynod 293/310 with a k&n drop in

I also posted that in this thread already lol

 

To your wheels you can expect 255-270. Every car/dyno acts differently....

 

I dyno'd at 280hp and 300 tq with all my bolt ons with gms1.

 

GMS1 is rated 280bhp/320tq for the 2008-2010 Cobalt SS....

 

yep and i think whitty got around the same as well.

my car traps 104.3 mph

 

ya sadly cobalt is only rated at 280.. 290 is for the HHR and the solstice/sky... they don't have a flattened upper charge pipe to fit under the hood which i think plays into it a bit.

 

i love how the lnf is such a torque monster!

really if you told someone that your 4cyl put out more torque than horsepower ten years ago they would never believe you, most 4cyls had like 120 ftlbs and 160 hp or something

 

haha yep.

when i ran mine on the dyno, i saw 297wtq on one of my pulls but the HP was a bit lower.

 

Just curious. What mods do you have?

 

The old turbo doges from the 80's were the same way as the LNF. They could make great horse power and torque easily and crazy amounts if built. I had 2 and still have one. If you want to see a perfect example and sleeper check out this 12 sec Turbo Woody Van Imagine coming to a light and getting smoked by one?

 

Yeah, people see at least 350 wtq with bolt ons and a custom tune, some quite a bit higher too. I think Nathan makes like 402 wtq on the stock turbo.

 

i knew i saw it somewhere lol


yea,ive asked him about it. thats insane lol