We solved the 1 wheel burnout problem - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

JANNETTYRACING · 06-07-2010, 12:23 PM

With all the power we are making with our Street Killer Package, 735 RWHP, we quickly found a weak link in the drive train, the Posi Unit.

It does not Break it but it only spins 1 tire.

We saw many 2010 Camaros at Camaro5fest that were also doing 1 tire burnouts in the burn out box.

So we tore in to our posi unit and have come up with a solution to Beef up the Posi Unit to handle the extra power and the extra traction from Using Slicks or Drag Radials.

We are Also installing quite a few gear sets, this Posi modification will be part of our Rear Gear Package on all Future 2010 and beyond Camaros

Send us your Pumpkin and we will Install and Set up New Gears, (ratio of your choice) Debur the Case, and Modify the Posi Unit to our specs.

Price is yet to be determined but will be very competitive.

motorhead · 06-07-2010, 12:26 PM

What are you doing, welding up the spider gears? HA,ha

Detroit locker would do the trick.

JANNETTYRACING · 06-07-2010, 12:44 PM

Quote:

Originally Posted by motorhead

What are you doing, welding up the spider gears? HA,ha

Detroit locker would do the trick.

That's Not even Funny.

motorhead · 06-07-2010, 12:50 PM

Quote:

Originally Posted by JANNETTYRACING

That's Not even Funny.

Come on, where's your sense of humor?

All kidding aside, what's the cost of this upgrade?

JANNETTYRACING · 06-07-2010, 12:54 PM

Quote:

Originally Posted by motorhead

Come on, where's your sense of humor?

All kidding aside, what's the cost of this upgrade?

I have a great sense of humor but this isn't the Jeep Forums LOL

Cost to be determined.

Ted.

motorhead · 06-07-2010, 01:02 PM

Quote:

Originally Posted by JANNETTYRACING

I have a great sense of humor but this isn't the Jeep Forums LOL

Cost to be determined.

Ted.

Sorry I missed the last line in your post. I'm sure it will be an upgrade that's well worth the cost knowing that you guys are doing it.

SonnyakaPig · 06-07-2010, 01:20 PM

I've also noticed that my Camaro (has F/I) will sometimes spin one wheel. In the morning, when the engine is relatively cool, if you stomp on the gas (not even full throttle), the rear tires will break loose, the car will turn sideways a little bit and there will only be one trail of evidence.

This has puzzled me for a while now. I'm glad to hear JR has a fix.

Btw, my car doesn't have near 750 rwhp.

Jekyll-N-Hyde · 06-07-2010, 01:33 PM

Ted what can you do to a IRS rearend for traction ?

I didnt think IRS had POSI setup's

remembers the good ol detroit lockers in Live rear axles

JANNETTYRACING · 06-07-2010, 02:12 PM

Quote:

Originally Posted by Jekyll-N-Hyde

Ted what can you do to a IRS rearend for traction ?

I didnt think IRS had POSI setup's

remembers the good ol detroit lockers in Live rear axles

This exactly what this is all about, Yes the Camaro IRS has Posi but a Lose one.

Detroit lockers are very noisy, Clunky so we shy away from them for the street.

DSteck · 06-07-2010, 02:14 PM

I can't believe there'd be such a weak diff from the factory. I bet a set of gears wakes a 2010 up pretty damn good, though. I'd love to see what a street car with a real rear end and supporting driveline mods can do.

JANNETTYRACING · 06-07-2010, 02:32 PM

Quote:

Originally Posted by DSteck

I can't believe there'd be such a weak diff from the factory. I bet a set of gears wakes a 2010 up pretty damn good, though. I'd love to see what a street car with a real rear end and supporting driveline mods can do.

The Diff is a Pretty Beefy unit, the but the Posi set up has a lot to be desired and I fix it, with a few parts and a little ingenuity.

Ted.

toehead93 · 06-07-2010, 03:11 PM

This is funny because last time I was at the track it felt like I was getting just one tire to spin on one of my burnouts. I thought I was crazy. I'll have to keep an eye out, is it the same tire everytime?

danhr · 06-07-2010, 04:14 PM

i was having this issue with my car...

but i already have gears....

GATORJAK · 06-07-2010, 04:28 PM

Wouldn't this be a warranty issue?

06-07-2010, 12:23 PM	#1
JANNETTYRACING Drives: BLUE CAMARO ZL1 1LE M6 Join Date: Jun 2009 Location: ON THE DYNO WATERBURY CT. Posts: 15,223	JANNETTY RACING solved the 1 wheel burnout problem With all the power we are making with our Street Killer Package, 735 RWHP, we quickly found a weak link in the drive train, the Posi Unit. It does not Break it but it only spins 1 tire. We saw many 2010 Camaros at Camaro5fest that were also doing 1 tire burnouts in the burn out box. So we tore in to our posi unit and have come up with a solution to Beef up the Posi Unit to handle the extra power and the extra traction from Using Slicks or Drag Radials. We are Also installing quite a few gear sets, this Posi modification will be part of our Rear Gear Package on all Future 2010 and beyond Camaros Send us your Pumpkin and we will Install and Set up New Gears, (ratio of your choice) Debur the Case, and Modify the Posi Unit to our specs. Price is yet to be determined but will be very competitive. __________________ www.jannettyracing.com Celebrating 37 years Performance parts, Installation, Fabrication, Dyno tuning, Remote custom tuning, and alignments. 203-753-7223 Waterbury CT. 06705 email tedj@jannettyracing.com Last edited by JANNETTYRACING; 12-10-2014 at 12:36 PM.

06-07-2010, 03:11 PM	#12
toehead93 Drives: 2014 2SS/1LE Join Date: Feb 2007 Location: wpb fl Posts: 3,136 View My Garage	This is funny because last time I was at the track it felt like I was getting just one tire to spin on one of my burnouts. I thought I was crazy. I'll have to keep an eye out, is it the same tire everytime? __________________ Used Racing Brake 2 Peice Rotors for sale: http://www.camaro5.com/forums/showthread.php?t=344754 Summit White 2014 2SS 1LE Recaros, NPP exhaust, Nav 2010 2SS A6 - sold.

06-07-2010, 04:14 PM	#13
danhr BAMF SS Drives: 2016 Camaro 1SS A8 Join Date: Mar 2010 Location: Ford City, PA Posts: 3,023	i was having this issue with my car... but i already have gears.... __________________ 2016 1SS A8: FBO + Circle D + P1X + Meth + Tuned by Pray Performance Stock Longblock 800 SAE rwhp. 9.4 @ 145 mph.

06-07-2010, 04:28 PM	#14
GATORJAK Drives: 2010 Camaro 2SS/RS Join Date: Apr 2010 Location: Slidell, LA Posts: 507 View My Garage	Wouldn't this be a warranty issue? __________________

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06-07-2010, 12:26 PM	#2
motorhead Drives: Love the one you're with Join Date: Sep 2009 Location: Downtown Charlie Brown Posts: 11,850	What are you doing, welding up the spider gears? HA,ha Detroit locker would do the trick.

06-07-2010, 01:20 PM	#7
SonnyakaPig Drives: C63 P31 Join Date: Feb 2010 Location: West Coast Posts: 767	I've also noticed that my Camaro (has F/I) will sometimes spin one wheel. In the morning, when the engine is relatively cool, if you stomp on the gas (not even full throttle), the rear tires will break loose, the car will turn sideways a little bit and there will only be one trail of evidence. This has puzzled me for a while now. I'm glad to hear JR has a fix. Btw, my car doesn't have near 750 rwhp.

06-07-2010, 01:33 PM	#8
Jekyll-N-Hyde I put the FU back in FUN Drives: 1969 SS 396 , 2010 Camaro SS Join Date: Jun 2009 Location: Between Weatherford and Azle TX hway730 Posts: 2,129	Ted what can you do to a IRS rearend for traction ? I didnt think IRS had POSI setup's remembers the good ol detroit lockers in Live rear axles

06-07-2010, 02:14 PM	#10
DSteck Account Suspended Drives: 2006 Corvette Z06 Join Date: Feb 2010 Location: St. Louis, MO Posts: 587	I can't believe there'd be such a weak diff from the factory. I bet a set of gears wakes a 2010 up pretty damn good, though. I'd love to see what a street car with a real rear end and supporting driveline mods can do.