nice numbers let me know if I missed anything



updated

 

looks like you got it all, thanks

 

updates

 

good numbers man... hope to get that a lil higher tho
the powerband is starting to drop off at 7K?

you have a ported head?

 

no, and the afr is way off

 

when I dyno'd mine yesterday it was on the verge of going lean. I am not sure why b/c GM's tune makes you run rich.

 

get the a/f better now! lol do you got a better clutch or flywheel?

and id like to see your compression test to see what it reads compared to stock

4. NWAE_Cobalt 180whp, 164wtq Verified DynoJet I, IM, TB, PH, 42s, C, H, DP, CD, E, P, T

^^^ that is wrong, no ported head

 

the 08 tunes are different .. that would explain why the 08's are faster stock lol

 

yeah I am not sure what is different but due to emissions or something the tunes are different. I am enjoying it

 

well leaner AFR"s are good for emissions lol

 

no better clutch or flywheel, he has PH cause its better then stock or something, if you read the actual thing it KINDA makes sense...but i agree lol
and i can do a compression test, but itll have to wait for the weekend to be here

oh, and afr's are fixed....just dont have the money for another dyno right now

 

nice. thot you got free dyno if it was over 180whp? wasnt that your deal with the owner? lol

im hoping with a ported head and lighter flywheel to see maybe 210whp. im waitin to see your numbers to base what i think mine will be. i was just hoping for 200whp but now i think itll be more

 

possibly
i wont be able to redyno it for a little while as the gf lost her job...but yah, over 200 for you would be awesomes!!!
and ya...free dyno

 

yeah one of my pulls the A/F said 15 something

 

yea.. THAT on the other hand doesn't seem safe at all

 

yeah I am not sure how correct that is and or when that was read. They stuck something at the tail pipe and some thing under the hood and made the pulls.

 

That is for wideband readings. Its call a tail pipe sniffer.

That was to determine your RPMS. I don't know what it is called.

 

those things arent always the most accurate, *but most the time they are*

 

2009 SS/TC.... I will get the slips when I get back up there... (But plenty were there that can vouche)

Mods: Tune, K&N drop in only

307whp and 339 wtq (uncorrected)

 

Can you provide proof to back that up? I have proof that proves that statement wrong.

The tailpipe sniffer on the dyno I always run on is within .1 of my the wideband on my car. And that is probably because my WB is before the cat and their sniffer is post cat.

 

i said not always the most accurate. i have seen them run as much as +/- .6 off which in tuning can give you bad numbers.

i have nothing against them, i actually really like having them and the shop near me is within +/- .1 but i dont have a cat. pretty much its saying make sure youre going to a good shop with good equipment

 

I just got tuned and put down 316whp and 366wtq

 

dyno sheets

 

I will send them to you tomorrow when i upload them.thanks

 

Well with your first statement you made it sound like NO sniffer can be trusted. That is not true. Some people will read that and regurgitate it to all their friends. That is how all these forum mis-truths get spread around.