What will I make on the dyno?
Wait so you're posting numbers that are just a tad higher than what I put out with just the GMTU and exhaust (250hp, 260tq)? Rally, read his sig, says he's tuned by M-Dubs who from what I hear is a Cobalt tuning god though so have him tune you right Rob. You should be putting down 310+ hp at least! You shouldn't have THAT much heat soak w/ a bigger intercooler so I'm confused? Was there a decent sized fan in front of your car while on the dyno??? Ugh, lots of questions!
Later
Allex
Later
Allex
Later
Allex
edit: Ahh so you're tuning it yourself, I see. Check the HPTuner forums, as Nick from BYT has posted a basic step by step process to give you a good, safe "base tune".
do you have the updated HPT?
Wait so you're posting numbers that are just a tad higher than what I put out with just the GMTU and exhaust (250hp, 260tq)? Rally, read his sig, says he's tuned by M-Dubs who from what I hear is a Cobalt tuning god though so have him tune you right Rob. You should be putting down 310+ hp at least! You shouldn't have THAT much heat soak w/ a bigger intercooler so I'm confused? Was there a decent sized fan in front of your car while on the dyno??? Ugh, lots of questions!
Later
Allex
Later
Allex
btw........ i'm dynoing next saturday.
where in South Florida are you? i can put you in touch with a really good friend of mine who tunes Cobalts and i'm sure he's done a bunch of LNFs. he's located in Miami.
I'll check it out but I'll have to work on the tune this weekend and try again. I rent the dyno for so many hours and they had other cars to go on. I will redeem myself don't worry.
i'd suggest doing a road tune and then hitting the dyno to see how much power you're putting down.
oh ok. yea i'm not sure about the fan settings. my tuner doesn't mess with those, i believe because it's not needed. they're suppose to come on at like 208* factory, so you seeing 230* coolant temps is odd. my fan motor just died on me last week, luckily i have a warranty that covered it.
do you have the updated HPT?
you read my sig
i'm tuned by M-Dub. silly goose.
btw........ i'm dynoing next saturday.
where in South Florida are you? i can put you in touch with a really good friend of mine who tunes Cobalts and i'm sure he's done a bunch of LNFs. he's located in Miami.
do you have the updated HPT?
you read my sig
btw........ i'm dynoing next saturday.
where in South Florida are you? i can put you in touch with a really good friend of mine who tunes Cobalts and i'm sure he's done a bunch of LNFs. he's located in Miami.


