BIG power with stock blower!

[EX1]

A lot of people have been waiting on these numbers. Our stock blowers have serious power potential which i think gets overlooked by most people. Here are my results.....

MODS: C&L intake, 2.6 upper, IW 10% lower, Cobra Jet TB, Posi "Race" Ported supercharger/plenum, JBA LTs with matching off road 3" x-pipe, 3" Magnaflow catback, Dynotech aluminum DS.

POWER: 603rwhp and a whopping 659rwtq!!!!! NOTE: it was 85 degrees outside. Peak hp was at 5700 rpm and peak tq was at 4200rpm. The 03/04 cobra boys all know that the Eaton blowers become torque monsters when you start to spin them hard, and its definently the case on the GT500s as well.

Sorry but couldn't get a hold of any race gas in time so i couldn't do any pulls with the nitrous:fm:. Big thanks to Brian at Posi Performance for the hook-up!

 

[Zeke0123]

Impressive .

 

[1sweetazzGT500]

Great Numbers. Now need to keep those IAT's down to keep those #'s up there. Shelby H/E, etc...

 

[BLK93GT]

Nice #'s and nasty looking car!!!!!!!

 

[Leonard 95]

Great numbers, what where your numbers before the port?

 

[Mustang_Racer]

That torque is way up there!

 

[Posi]

Congratulations and thanks for your business.:beer: We've both been axiously awaiting this that's for sure.


Can you post the graph? I'd like to see how it carries the hp after the peak.

 

[Mikey org gt500]

Nice #s...

 

[rdsnk46]

Good Stuff!

 

[me32]

great numbers, was there anyother mods not stated such as KB boost apump, bigger injectors? just wanna know everything that was done to get those really nice numbers

 

[EX1]

Great Numbers. Now need to keep those IAT's down to keep those #'s up there. Shelby H/E, etc...

I didn;t do a complete list of mods, only those that i thought would contribute to power :rolling:. I do have an AFCO h/e and moroso IC resevoir.

Great numbers, what where your numbers before the port?

I don't have any numbers prior to the port I added the port and TB since my last dyno trip.

Congratulations and thanks for your business.:beer: We've both been axiously awaiting this that's for sure.


Can you post the graph? I'd like to see how it carries the hp after the peak.

I don't have them on the computer so i snapped a pic of the last part of the graph with my phone lol. The power came on strong but began to flatline.

great numbers, was there anyother mods not stated such as KB boost apump, bigger injectors? just wanna know everything that was done to get those really nice numbers

Stock fuel system! Only thing i didnt name was the AFCO h/e, moroso resevoir, various suspension parts, etc.

 

[skyhighsd]

Very nice numbers, that thing is going to be crazy with some spray for a "stock" SC car!

 

[Posi]

I don't have them on the computer so i snapped a pic of the last part of the graph with my phone lol. The power came on strong but began to flatline.

Stock fuel system! Only thing i didnt name was the AFCO h/e, moroso resevoir, various suspension parts, etc.

Flatline is great after the peak hp. Peaking and dropping off a cliff shows the port isn't very efficient. I do a lot of work to make sure that doesn't happen on any of my ports.

 

[hollowch]

Congratulations and thanks for your business.:beer: We've both been axiously awaiting this that's for sure.


Can you post the graph? I'd like to see how it carries the hp after the peak.

so where exactly do I need to go to purchase one of these infamous ports?!!! btw any pics?

 

[Posi]

so where exactly do I need to go to purchase one of these infamous ports?!!! btw any pics?

Here's plenty of info and pic's in this thread for the ports on your blower.

http://www.svtperformance.com/forums/shelby-gt500-150/614332-posi-performance-gt500-race-port.html

Also my number is 1-502-489-0136. Best and easiest way is usually to do things through pm's.


Thanks

 

[Leonard 95]

Just curious, why not run it up to 6200rpms? I know I don't have a lower yet, is your power falling off at 6k due to the lower?

 

[EX1]

Just curious, why not run it up to 6200rpms? I know I don't have a lower yet, is your power falling off at 6k due to the lower?

That was a picture of the first run. On the second run i did rev it to 6300. The power curve remained flat, no drop off or anything. The power isn't falling off it is just beginning to flatline which like Posi said, is not a bad thing.

 

[Leonard 95]

That was a picture of the first run. On the second run i did rev it to 6300. The power curve remained flat, no drop off or anything. The power isn't falling off it is just beginning to flatline which like Posi said, is not a bad thing.

Good deal, very impressive to say the least.

 

[que4dog]

Would it be worth it to port my TT car?

 

[Leonard 95]

Would it be worth it to port my TT car?

I am sure it couldn't hurt, or you could just turn the boost up!