Whipple=boost - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

williamp78 · 03-03-2015, 09:03 PM

Anyone run a 3.125 pulley on stock internals?

halo8hkk · 03-09-2015, 09:21 AM

we have some guys running that up here, but Albuquerque is much higher altitude. we can get away with it. i would be very careful of running that at sea level. could be dangerous.

Rdunn · 03-09-2015, 01:07 PM

im running 16 psi off a procharger on stock internals for over a year.... no problems

halo8hkk · 03-10-2015, 09:01 AM

centi are much more forgiving on a motor than a twin screw. 16 psi on a roots or twin screw on a stock motor will not hold up very long.

Rdunn · 03-10-2015, 06:08 PM

Well I was running 13psi on my whipple for a year before that. No probs

williamp78 · 03-10-2015, 08:50 PM

Like the comments. I've read threw here a bunch and haven't seen many peoples stories about trashing the engine from too much boost. Is psi not the same as other psi no matter where it's made from? I figure good meth and a good tune with good fuel presure will be just fine. I'm going to try and squeeze 15 psi out of mine and I'll let yall know if it goes up in smoke. But please keep the comments rolling. I like this place

williamp78 · 03-10-2015, 08:53 PM

Quote:

Originally Posted by Rdunn

Well I was running 13psi on my whipple for a year before that. No probs

So two years all that pressure and still going strong. Nice!

ex-SS-ve · 04-05-2015, 08:47 PM

I will find out soon how well the stock internals take to some whipple boost. mine is sitting at g-force awaiting its tune and other supporting mods.

kissmyss03 · 04-06-2015, 08:20 AM

I have a 3.2 pulley on a twin screw

z3R0fo01 · 04-06-2015, 08:42 AM

Its a roots, but pretty close. Even though you are only at 8 psi, you are making a lot of power.

Supposedly its the power that destroys an engine, not the psi. High hp (even more needed to run blower) and high intake temp.

OP, as long as you get good gas and a good tune, it will probably hold for a while, as you have probably read. I would data log and be careful if you take it on a long trip. Use some decent octane booster if you are using unfamiliar gas stations.

What hp are u estimating? Also, do you track the car?

Jayrcr3 · 04-08-2015, 08:06 AM

i'm running a 4 inch pulley with my whipple, and its hitting 9lbs of boost. Started with a 3.875 and it was hitting 10.1lbs. I backed it off to the 4" just for a little more safety.

williamp78 · 04-17-2015, 09:01 AM

Quote:

Originally Posted by z3R0fo01

Its a roots, but pretty close. Even though you are only at 8 psi, you are making a lot of power.

Supposedly its the power that destroys an engine, not the psi. High hp (even more needed to run blower) and high intake temp.

OP, as long as you get good gas and a good tune, it will probably hold for a while, as you have probably read. I would data log and be careful if you take it on a long trip. Use some decent octane booster if you are using unfamiliar gas stations.

What hp are u estimating? Also, do you track the car?

not sure what HP i will get but i am going alky meth, nw 102 TB, twin pumps. Im at 681 now with 8psi and stock tb stock pump with bap. Goal is 13-15 psi and see what it does. I have since decided to go with overdrive crank pulley and 3.5 whipple pulley. I do track the car occasionally and it is not a daily driver.

Nighthawk89 · 04-18-2015, 11:16 AM

Quote:

Originally Posted by williamp78

not sure what HP i will get but i am going alky meth, nw 102 TB, twin pumps. Im at 681 now with 8psi and stock tb stock pump with bap. Goal is 13-15 psi and see what it does. I have since decided to go with overdrive crank pulley and 3.5 whipple pulley. I do track the car occasionally and it is not a daily driver.

Im assuming that 681 is to the crank?
Are you running a cam?

D3R3K · 04-18-2015, 12:36 PM

I know of a stock ls3 (cam and spring only)that has a f1-x procharger on 23psi. Made 9 pulls over 1k this week on the dyno. Made 1034whp. With the proper fuel and tuning the ls3 is a beast of a motor.

03-03-2015, 09:03 PM	#1
williamp78 Drives: 2011 2ss blk/wht strp Join Date: Oct 2014 Location: south of houston Posts: 446	Whipple=boost Anyone run a 3.125 pulley on stock internals? __________________ 2011 2ss black/wht stripes "CAM only" https://www.instagram.com/w_j_p_boss/?hl=en

03-09-2015, 09:21 AM	#2
halo8hkk Drives: 2000 Z28. 2010 1SS IMB. Join Date: Aug 2009 Location: New Mexico Posts: 1,081	we have some guys running that up here, but Albuquerque is much higher altitude. we can get away with it. i would be very careful of running that at sea level. could be dangerous. __________________ 1990 RS = First Car -SOLD 2000 Z28 = SOLD 2010 1SS/RS = Mysstique Whipple Supercharger Dyno= 618hp 555tq at the wheels IMB Silver Stripes VIN#44025 Born: 9/9/09 Delivered: 9/28/09

03-09-2015, 01:07 PM	#3
Rdunn Really, Really Fast Drives: 2010 Camaro SS Join Date: Feb 2013 Location: St.Louis,Mo Posts: 686	im running 16 psi off a procharger on stock internals for over a year.... no problems __________________ Procharger F1X, TH400, E85, CBI Street Cars, DSX Tuning, 1300whp

03-10-2015, 09:01 AM	#4
halo8hkk Drives: 2000 Z28. 2010 1SS IMB. Join Date: Aug 2009 Location: New Mexico Posts: 1,081	centi are much more forgiving on a motor than a twin screw. 16 psi on a roots or twin screw on a stock motor will not hold up very long. __________________ 1990 RS = First Car -SOLD 2000 Z28 = SOLD 2010 1SS/RS = Mysstique Whipple Supercharger Dyno= 618hp 555tq at the wheels IMB Silver Stripes VIN#44025 Born: 9/9/09 Delivered: 9/28/09

03-10-2015, 06:08 PM	#5
Rdunn Really, Really Fast Drives: 2010 Camaro SS Join Date: Feb 2013 Location: St.Louis,Mo Posts: 686	Well I was running 13psi on my whipple for a year before that. No probs __________________ Procharger F1X, TH400, E85, CBI Street Cars, DSX Tuning, 1300whp

03-10-2015, 08:50 PM	#6
williamp78 Drives: 2011 2ss blk/wht strp Join Date: Oct 2014 Location: south of houston Posts: 446	Like the comments. I've read threw here a bunch and haven't seen many peoples stories about trashing the engine from too much boost. Is psi not the same as other psi no matter where it's made from? I figure good meth and a good tune with good fuel presure will be just fine. I'm going to try and squeeze 15 psi out of mine and I'll let yall know if it goes up in smoke. But please keep the comments rolling. I like this place __________________ 2011 2ss black/wht stripes "CAM only" https://www.instagram.com/w_j_p_boss/?hl=en

04-05-2015, 08:47 PM	#8
ex-SS-ve Join Date: Feb 2010 Location: Houston, Texas Posts: 763	I will find out soon how well the stock internals take to some whipple boost. mine is sitting at g-force awaiting its tune and other supporting mods.

04-06-2015, 08:20 AM	#9
kissmyss03 Drives: 2011 Camaro SS 2SS/RS Join Date: Sep 2012 Location: macomb Twp Posts: 151	I have a 3.2 pulley on a twin screw __________________ 2011 Camaro 2SS/RS M6 Kooks Headers, catless mids, corsa exhaust, rotofab intake, SLP TVS 2300, 3.2 pulley, blower cam, cts-v fuel pump, Vector tuned 622 RWHP 573 TQ

04-06-2015, 08:42 AM	#10
z3R0fo01 Drives: 2014 1SS RS 1LE tvs2300 Join Date: Jun 2014 Location: MD Posts: 420	Its a roots, but pretty close. Even though you are only at 8 psi, you are making a lot of power. Supposedly its the power that destroys an engine, not the psi. High hp (even more needed to run blower) and high intake temp. OP, as long as you get good gas and a good tune, it will probably hold for a while, as you have probably read. I would data log and be careful if you take it on a long trip. Use some decent octane booster if you are using unfamiliar gas stations. What hp are u estimating? Also, do you track the car? __________________ SLP TVS 2300 Kooks 1 7/8" Rotofab intake NPP JRE tuned

04-08-2015, 08:06 AM	#11
Jayrcr3 Drives: 2011 IOM 2SS/RS Join Date: Dec 2010 Location: Chatham, Illinois Posts: 756	i'm running a 4 inch pulley with my whipple, and its hitting 9lbs of boost. Started with a 3.875 and it was hitting 10.1lbs. I backed it off to the 4" just for a little more safety. __________________ American Racing 1 7/8" Headers and Hi-Flow Cats, CAI cold air intake, Flowmaster AT exhaust, Vengeance Racing Stage 2 cam, VMax ported throttle body, TEA valve springs and titanium retainers, Trick Flow hardened pushrods, 180* T-stat, Comp Trunion kit, ZL1 Fuel Pump, ADM Fuel Pump Control Module, 20% window tint, Whipple Supercharger. Tuned by Mike Norris Motorsports. 656rwhp/584rwtq @10 PSI.

04-18-2015, 12:36 PM	#14
D3R3K Sittin side ways Drives: 2010 2SS/RS IOM Join Date: Nov 2012 Location: Arlington,Tx Posts: 232	I know of a stock ls3 (cam and spring only)that has a f1-x procharger on 23psi. Made 9 pulls over 1k this week on the dyno. Made 1034whp. With the proper fuel and tuning the ls3 is a beast of a motor. __________________ 850+hp club member Procharger F1-A