Belt slip SLP tvs230p - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

camarosspower · 10-04-2016, 10:54 AM

Hey guys. Right now I'm at about 13psi with a 3.2 pulley . I'm thinking about going on higher boost but don't know if I will start getting belt slip . I have the innovators west 10% od harmonic balancer and it might be the jre or ECS pulley tensioner. Car made 600whp as is. As far as fuel goes I have 85lb injectors and adm dual pump. Stock cubes forged motor.

swiftkart · 10-04-2016, 11:14 AM

Jackshaft or non-jackshaft?

camarosspower · 10-04-2016, 11:38 AM

New style. Non jackshaft

failshift · 10-04-2016, 12:07 PM

Stock cam and manifolds?

camarosspower · 10-04-2016, 12:12 PM

236/250/118 lsa .612/.612 of course headers no cats

failshift · 10-04-2016, 12:18 PM

Strange. I make 10psi. On the same pulley. BTR3. Catted LT

failshift · 10-04-2016, 12:24 PM

Oh. You have a UD wouldn't have guessed it would make that much a difference

camarosspower · 10-04-2016, 12:25 PM

Probably because of my crank pulley 10% od

old motorhead · 10-04-2016, 06:12 PM

Are you sure it's not slipping now? At 13psi with a healthy blower cam and bolt-ons, seems like it should show a little more power. Or is your compression ratio way less than stock?

camarosspower · 10-04-2016, 06:37 PM

Doesn't seem like it. Are you in the golden triangle old motorhead?

Tmick5jr · 10-04-2016, 06:37 PM

do you have your dyno sheet? we can take a look at that and see if its slipping

TRC-SS · 10-04-2016, 06:38 PM

Im running the 2.8 pulley on JRE's super tensioner with no belt slip. 12psi. Lower compression on fully built motor. 675rwhp with JRE Blower Cam

TRC-SS · 10-04-2016, 06:39 PM

Before building the motor in august i was 13.4 psi on 3.0 pulley with the JRE tensioner and that was without a cam and i was putting down 602rwhp with torco.

old motorhead · 10-04-2016, 06:43 PM

Quote:

Originally Posted by camarosspower

Doesn't seem like it. Are you in the golden triangle old motorhead?

I'm out in the rice fields just west of Houston. It's kinda hard to tell because it typically doesn't slip at lower rpm when you can stare at the gauge a little. Mine started slipping at 5500 rpm....just when you need to be more worried about keeping the dang thing between the ditches. It showed up really well when the dyno operator logged boost too.

10-04-2016, 10:54 AM	#1
camarosspower Drives: 2010 camaro ss Join Date: Jun 2010 Location: Port Arthur, Tx Posts: 2,383	Belt slip SLP tvs230p Hey guys. Right now I'm at about 13psi with a 3.2 pulley . I'm thinking about going on higher boost but don't know if I will start getting belt slip . I have the innovators west 10% od harmonic balancer and it might be the jre or ECS pulley tensioner. Car made 600whp as is. As far as fuel goes I have 85lb injectors and adm dual pump. Stock cubes forged motor.

10-04-2016, 12:18 PM	#6
failshift Banned Join Date: Jan 2015 Posts: 1,089	Belt slip SLP tvs230p Strange. I make 10psi. On the same pulley. BTR3. Catted LT

10-04-2016, 06:38 PM	#12
TRC-SS 700RWHP-650TQ Drives: 2011 Forged LS3 Supercharged/Cammed Join Date: Aug 2010 Location: Shrewsbury Massachusetts Posts: 5,269 View My Garage	Im running the 2.8 pulley on JRE's super tensioner with no belt slip. 12psi. Lower compression on fully built motor. 675rwhp with JRE Blower Cam __________________ View Build HERE>>>>>MY 2011 2SS/RS JOURNAL

10-04-2016, 06:39 PM	#13
TRC-SS 700RWHP-650TQ Drives: 2011 Forged LS3 Supercharged/Cammed Join Date: Aug 2010 Location: Shrewsbury Massachusetts Posts: 5,269 View My Garage	Before building the motor in august i was 13.4 psi on 3.0 pulley with the JRE tensioner and that was without a cam and i was putting down 602rwhp with torco. __________________ View Build HERE>>>>>MY 2011 2SS/RS JOURNAL

10-04-2016, 11:14 AM	#2
swiftkart Drives: 2010 SS/RS LS3 M6 Join Date: Apr 2011 Location: Kansas Posts: 693	Jackshaft or non-jackshaft?

10-04-2016, 11:38 AM	#3
camarosspower Drives: 2010 camaro ss Join Date: Jun 2010 Location: Port Arthur, Tx Posts: 2,383	New style. Non jackshaft

10-04-2016, 12:07 PM	#4
failshift Banned Join Date: Jan 2015 Posts: 1,089	Stock cam and manifolds?

10-04-2016, 12:12 PM	#5
camarosspower Drives: 2010 camaro ss Join Date: Jun 2010 Location: Port Arthur, Tx Posts: 2,383	236/250/118 lsa .612/.612 of course headers no cats

10-04-2016, 12:24 PM	#7
failshift Banned Join Date: Jan 2015 Posts: 1,089	Oh. You have a UD wouldn't have guessed it would make that much a difference

10-04-2016, 12:25 PM	#8
camarosspower Drives: 2010 camaro ss Join Date: Jun 2010 Location: Port Arthur, Tx Posts: 2,383	Probably because of my crank pulley 10% od

10-04-2016, 06:12 PM	#9
old motorhead Drives: Maggie blown LS3 vette Join Date: Aug 2009 Location: SE TX Posts: 1,490	Are you sure it's not slipping now? At 13psi with a healthy blower cam and bolt-ons, seems like it should show a little more power. Or is your compression ratio way less than stock?

10-04-2016, 06:37 PM	#10
camarosspower Drives: 2010 camaro ss Join Date: Jun 2010 Location: Port Arthur, Tx Posts: 2,383	Doesn't seem like it. Are you in the golden triangle old motorhead?

10-04-2016, 06:37 PM	#11
Tmick5jr Todd Drives: 2012 Camaro Join Date: Mar 2013 Location: South Jersey Posts: 1,669 View My Garage	do you have your dyno sheet? we can take a look at that and see if its slipping