stock 03 cobra dyno numbers?

[03stang26]

I just got my supercharger put on and my car dynoed at 349.0 rwhp, the vortech made 8.5 pounds of boost. I really want to be able to stay with or beat an 03 cobra. Can someone tell me how much rwhp a stock 03 cobra has? Do you guys think I could take it?

 

[tripsober]

i don't think you could if not it be close........ i think they make between 360-around 380 something stock depending on where you are, altitude etc etc if i'm wrong someone correct me

 

[stangman]

well the tq will be the deciding factor there, especially on the street. how much are you making? but the way it looks right now i'd still give the edge to the cobra, assuming a stock cobra & equal driver of course , but it's nothing a little more mod money can't cure though

 

[JonJon]

Cobra is heavier and has IRS
but that's a big HP dif
plus, a mod or two and they go REALLY fast

 

[hotmustang331]

The cobra is WAY heavier than your GT, and if you have those DRs?/nittos on the back I think you would take it pretty easy, but as c2see21 said the tork is the deciding factor, so if you have quite a bit less tork, you will probably get beat but im not sure where exactly he would pull you, my guess would be low to mid range and you would probably get him up top, but again with those nittos you should do well, especially on the street.

 

[GoBabyVroommm]

The 03 cobra's at the flywheel have 420-425HP to the wheels they have 380-392hp.

 

[2K1GtfromSC]

Check sig.

 

[stang23456]

I have an 04 GT, what kind of supercharger did you add, and how much did it all cost for it ??

 

[Firemanz]

I just got my supercharger put on and my car dynoed at 349.0 rwhp, the vortech made 8.5 pounds of boost. I really want to be able to stay with or beat an 03 cobra. Can someone tell me how much rwhp a stock 03 cobra has? Do you guys think I could take it?

Those numbers seem a little low. Is that with the chip Vortech sends or did you have it dynotuned? What's your A/F ratio?

The numbers I made are with Magnaflow side exhaust, stock mid-pipe and a Steeda powerpipe. Those are my only power mods, but I had one of the best in the business tune my car......

Lawrence

 

[03gtmustang]

Those numbers seem a little low. Is that with the chip Vortech sends or did you have it dynotuned? What's your A/F ratio?

The numbers I made are with Magnaflow side exhaust, stock mid-pipe and a Steeda powerpipe. Those are my only power mods, but I had one of the best in the business tune my car......

Lawrence

Thats the first thing I thought when I saw his #'s. Very low.

 

[stangman]

i noticed it too, but dismissed it to the fact that he was prolly on a mustang dyno

 

[Firemanz]

I guess we'll find out when he replies.......I'm curious.

 

[Blev]

I guess we'll find out when he replies.......I'm curious.

I was there for an 03's dyno at 421 RWHP with a cat-back and steeda CAI. He's in my club, I'll see if I can find the dyno sheet.

 

[Firemanz]

I was there for an 03's dyno at 421 RWHP with a cat-back and steeda CAI. He's in my club, I'll see if I can find the dyno sheet.

I'm not doubting the power of the 03 Cobra, I'm wondering about the thread makers numbers with the S/C. They just seem a little lower than what I would expect for 8 psi of boost.

 

[WhiteDevil69]

I'm not doubting the power of the 03 Cobra, I'm wondering about the thread makers numbers with the S/C. They just seem a little lower than what I would expect for 8 psi of boost.

lol, just find an 03 cobra owner who doesn't know how to drive it yet, took one with my car and i missed 3rd! I ran a 15.003 and he ran a 15.012! haha, he had a 2.89 60' and god knows what he was doing the rest of the track but it sure as hell made me feel good!

 

[Firemanz]

Best mod for a car is the driver mod, lol........

 

[Blev]

Best mod for a car is the driver mod, lol........

Best free mod around!!!

 

[WhiteDevil69]

Best free mod around!!!

funny part is, i can barely break into 14's Still have no clue what im doing wrong but i will learn with practice. Just nice to know theres MUCH MUCH MUCH MUCH MUCH worse drivers out there than me!

 

[Firemanz]

Turning traction control off............?

 

[WhiteDevil69]

Turning traction control off............?

LOL, wish i was that dumb..getting a good 2.1 60' which is a little high, but ionno, im not worried about it, getting a cobra soon anyways..