Gains on a stock or near stock truck?

RedFox · 04-14-2006, 12:01 PM

What are the gains on a stock or near stock truck. The reason I am asking this is to isolate the true gains from the porting. When PCM tuning is added, it becomes impossible to say exactly what the gains are from porting.

So my question is your best port (stage 4) on a stock truck??

Thanks,
Red

RedFox · 05-22-2006, 11:01 AM

Any response? I posted my question in April

maverick · 06-21-2007, 08:57 PM

i would like to know too...

Stiegemeier · 06-26-2007, 11:16 AM

All information is on our web site under Lightning Truck Tests, you will see this test and many more.
Stiegemeier Supercharger Porting and Repair Service

RedFox · 08-02-2007, 12:49 PM

He never did answer the question posted over a year ago and again more recently.

When I called their office last year Robin told me that 30+hp were observed at all boost levels but the reality came later when it was confirmed that gains are only present with a minimum of a 6lb pulley on lightnings.

On lower boost levels a loss of 40ft/lbs as well as hp losses were confirmed on dyno sheets posted last year.

I'm glad I didn't do it. These trucks need torque.

04-14-2006, 12:01 PM	#1 (permalink)
RedFox Registered User Join Date: Apr 2002 Posts: 2,151 View this user's gallery iTrader: 0 / 0%	Gains on a stock or near stock truck? What are the gains on a stock or near stock truck. The reason I am asking this is to isolate the true gains from the porting. When PCM tuning is added, it becomes impossible to say exactly what the gains are from porting. So my question is your best port (stage 4) on a stock truck?? Thanks, Red

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05-22-2006, 11:01 AM	#2 (permalink)
RedFox Registered User Join Date: Apr 2002 Posts: 2,151 View this user's gallery iTrader: 0 / 0%	Any response? I posted my question in April

06-21-2007, 08:57 PM	#3 (permalink)
maverick Buddy Join Date: Sep 2004 Location: Oklahoma City Posts: 3,732 View this user's gallery iTrader: 7 / 100%	i would like to know too...

06-26-2007, 11:16 AM	#4 (permalink)
Stiegemeier Supporting Vendor Paid Member Join Date: Sep 2004 Location: Missouri Posts: 457 NLOC member #: 1956 View this user's gallery iTrader: 0 / 0%	All information is on our web site under Lightning Truck Tests, you will see this test and many more. Stiegemeier Supercharger Porting and Repair Service

08-02-2007, 12:49 PM	#5 (permalink)
RedFox Registered User Join Date: Apr 2002 Posts: 2,151 View this user's gallery iTrader: 0 / 0%	He never did answer the question posted over a year ago and again more recently. When I called their office last year Robin told me that 30+hp were observed at all boost levels but the reality came later when it was confirmed that gains are only present with a minimum of a 6lb pulley on lightnings. On lower boost levels a loss of 40ft/lbs as well as hp losses were confirmed on dyno sheets posted last year. I'm glad I didn't do it. These trucks need torque.