Is this right about the P-1SC?

Max02420 · December 12th, 2006, 10:02 PM

It says max boost psi of 30 on their website. Why go with the D-1SC instead if they are both capable of about the same boost numbers? Am I missing something?

http://www.procharger.com/models.shtml

Invictus · December 13th, 2006, 12:17 AM

not a huge fan of procharger but the d1sc im pretty sure just has a more efficient design. just because they're capable of the same boost levels doesn't mean they will perform exactly the same.

at the same boost level, the D1SC will move more air than the P1SC so itll run cooler and more efficient.. it moves a lot more air mid-top range at the same boost level. its a more efficient blower basically

sonicblue · December 13th, 2006, 07:15 AM

yea what he said. i have heard to not go over 16 pounds of boost on the pisc.

1slo5.0 · December 13th, 2006, 09:49 AM

Boost numbers aren't the only thing to be concerned with. Just becasue two superchargers are capable (and I use that term very loosely) of 30 psi doesn't mean they will make anywhere near the same horsepower.You can have two superchargers that make 30 psi each and one of them will make more power. Boost really doesn't mean shit. For example, lets say you have 30 psi on a stock engine. Put a good intake and a set of heads on it and that 30 psi will turn into about 25 psi and make more power than it did at 30 psi. My buddies Lightning has an F1R on it with Prochargers 30 psi pullies. He sees a high of 22 psi but he makes 900+ hp at the wheels. How much air the supercharger flows (cfm) and the efficiency of the unit play a big part.

WAVEBYE · December 13th, 2006, 09:49 PM

and a maxed out s/c will put off so much heat that it will actually do more harm than good. its always better to for example only run 17lbs on a F1 thats capable of 30-35 than max out a P1 at 17lbs

SWEET2KSTANG · December 18th, 2006, 10:57 AM

its is delivery temps, volume, impeller designs to move the air, etc

December 12th, 2006, 10:02 PM	#1
Max02420 Newbie Join Date: Oct 2006 Posts: 17	Is this right about the P-1SC? It says max boost psi of 30 on their website. Why go with the D-1SC instead if they are both capable of about the same boost numbers? Am I missing something? http://www.procharger.com/models.shtml

December 13th, 2006, 07:15 AM	#3
sonicblue Hardcore Enthusiast 1990 GT Join Date: Aug 2006 Location: dalzell, south carolina Posts: 1,436	yea what he said. i have heard to not go over 16 pounds of boost on the pisc. __________________ 1990 5.0 getting all fixed up for next season 2004 mustang gt 520rwhp, 491 trq sold

December 13th, 2006, 09:49 AM	#4
1slo5.0 Zippee is my step sister. 1990 Mustang LX 9.36@143 mph Join Date: Jan 2006 Location: Fond du Lac, Wisconsin Posts: 10,356	Boost numbers aren't the only thing to be concerned with. Just becasue two superchargers are capable (and I use that term very loosely) of 30 psi doesn't mean they will make anywhere near the same horsepower.You can have two superchargers that make 30 psi each and one of them will make more power. Boost really doesn't mean shit. For example, lets say you have 30 psi on a stock engine. Put a good intake and a set of heads on it and that 30 psi will turn into about 25 psi and make more power than it did at 30 psi. My buddies Lightning has an F1R on it with Prochargers 30 psi pullies. He sees a high of 22 psi but he makes 900+ hp at the wheels. How much air the supercharger flows (cfm) and the efficiency of the unit play a big part. __________________ Thanks to: Trick Flow, Team Z Motorsports, Total Engine Airflow and Furo Racecraft My daily driver has 16 cylinders and 4400hp @ 1000 rpm....

December 13th, 2006, 09:49 PM	#5
WAVEBYE Hardcore Enthusiast 03 Mustang GT Twin Turbo 10.43 @ 139mph Join Date: Sep 2006 Location: Southaven,MS Posts: 1,467	and a maxed out s/c will put off so much heat that it will actually do more harm than good. its always better to for example only run 17lbs on a F1 thats capable of 30-35 than max out a P1 at 17lbs __________________ Nobody gonna take my car Im gonna race it to the ground Nobody gonna beat my car Its gonna break the speed of sound Oooh its a killing machine Its got everything Like a driving power big fat tires And everything - Deep Purple

December 18th, 2006, 10:57 AM	#6
SWEET2KSTANG mm's nitrous mod 2000 mustang gt 11.79@115.83 Join Date: Oct 2006 Location: N.W. AR Posts: 9,472	its is delivery temps, volume, impeller designs to move the air, etc __________________ right now, she is a jackstand warrior if the car was a horse, i would shoot it!!! project warhorse under construction being built by MP2 Performance

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December 13th, 2006, 12:17 AM	#2
Invictus Hardcore Enthusiast 1999 Mustang Join Date: Jul 2006 Posts: 1,311	not a huge fan of procharger but the d1sc im pretty sure just has a more efficient design. just because they're capable of the same boost levels doesn't mean they will perform exactly the same. at the same boost level, the D1SC will move more air than the P1SC so itll run cooler and more efficient.. it moves a lot more air mid-top range at the same boost level. its a more efficient blower basically

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