2001 Cobra - Procharger P1SC

[Wicked]

1st Mods at 12K miles:
P1SC
3-Core Intercooler
03 Cobra Tank/Pumps
3.2 Inch Pulley(12-13psi)
Spintech X Pipe and Pro-Street Mufflers

This graph is with the stock Procharger Blower Inlet and Air Filter as well as the stock cobra intake tube. Disappointing, but it was kinda ghetto rigged.
4-8-03.

[Wicked]

Also 4-8-03 - With the Procharger Air Filter removed.

[Wicked]

Also 4-8-03. This graph shows different MAF positions, amazing the difference.

[Wicked]

New mods:
Morpheus NA Intake(MAF to TB)
No air filter for dyno runs.
Still 13 psi.

Now we're starting to cook with gas. :nice:

[Wicked]

1st Pic:
Lowes Cold Air Intake and Smallish air filter.
Reichard Racing Pulley, 3.2 to countermeasure belt dust/slip.
Boost only hit 11.5 psi on this run.

2nd pic:
Removed sucky-ass intake/filter. Gained 50rwhp! :metal:
13.X psi

After this trip to the dyno I new something drastic had to be done to ensure I was actually making 450rwhp+ on the street.

[Wicked]

As of late I have added a monstrous 12 inch AFM Filter so I should be struggling to get enough air.

[QWKSNKE]

Brad,

What psi are you seeing?

[Wicked]

I've seen around 12-13 psi everytime. I am only seeing 11(datalogging shows as low as 9 degrees)degrees of timing and of course start to go lean up top due to the pegging maf. There's more in her with tuning I'm sure.

[QWKSNKE]

There's more in her with tuning I'm sure.


i agree

[rtusnake]

you have about the same numbers i have in hp but you have about 40 more tq. I'm working on making me up a 8rib setup and going down to a 3.0 pulley. What bypass are you running? i think i'm going to setup up to a mini bypass this time as well

[QWKSNKE]

that's one of the good things about most procharger units. They have a unique impellar design that helps increase torque over other blowers

[Wicked]

you have about the same numbers i have in hp but you have about 40 more tq. I'm working on making me up a 8rib setup and going down to a 3.0 pulley. What bypass are you running? i think i'm going to setup up to a mini bypass this time as well

The SN95 cobras breathe a little different then the new edge cars anyway. That might explain you tq, but I usually have 40ft-lbs tq more than S trim owners, even other new edge cars.

I am using the stock procharger bypass that cam with my kit, which was originally purchased for my 02 GT. And I am running a 3.2 inch RR pulley but saw the same numbers with the original procharger 3.2 inch.

I've thought about stepping down to a smaller pulley to increase low end grunt and using an adjustable bypass valve to limit max boost.