Lethal Racing AGP TT KIT 1026rwhp - Page 2 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Twin2010 · 08-04-2014, 05:15 PM

BOOST?

Unreal · 08-04-2014, 05:38 PM

I would guess ~18ish, but boost is all relative. It doesn't really matter. Changing the cam could cause it to swing +/-3psi. Heads being stock would take more boost, swap to some high flow heads and it will make same power at 2-3psi less. In the end the power/cylinder pressure is what matters, not the boost in the intake. Does it matter if he says it was 15psi or 30psi? Stock cube, stock head, small cam probably 18-20psi to make 1000rwhp. 416+ci big heads big cam ~14-15psi.

Twin2010 · 08-04-2014, 05:41 PM

It matters because i have a very similar combo with stock cubes just like this so i am trying to see how mine compares. I am aware of all the possible variances with cubes, heads, etc.

AGP Turbo · 08-04-2014, 06:34 PM

I'm gonna guess it would take more like 22psi on stock heads and cubes.

jessrayo · 08-04-2014, 06:40 PM

Quote:

Originally Posted by ddck24

I have the mantic 9000 and the lingenfelter 9.5" rearend.
Tranny is next week link

I was getting 1.6 60ft times with the Mantic but I destroyed it the 3rd day it went drag racing. I think the tranny is stronger than that clutch. The street slayer triple is holding well for me...once you get over sticker shock, it showed very little wear on my last inspection, and that is a first for me, I'm on the 4th clutch in 10K miles.

ddck24 · 08-04-2014, 06:42 PM

Quote:

Originally Posted by AGP Turbo

I'm gonna guess it would take more like 22psi on stock heads and cubes.

19

BullF-16 · 08-04-2014, 06:47 PM

Quote:

Originally Posted by jessrayo

I was getting 1.6 60ft times with the Mantic but I destroyed it the 3rd day it went drag racing. I think the tranny is stronger than that clutch. The street slayer triple is holding well for me...once you get over sticker shock, it showed very little wear on my last inspection, and that is a first for me.

My M6 is the last remaining part of my drivetrain that is oem. It survived multiple pulls on the dyno ranging from 15psi to 25psi, 1281whp 1133rwtq.

I have it dialed back to 16psi or about 1053rwhp since that is somewhat controllable. Also have the boost ramp rate fairly low now. This tranny has taken over 19,000 miles at over 600rwhp, 700, 750 and now 1000+. I do have plans for an RPM level VI with ZR1 gears though. I am pretty impressed with it.

Unreal · 08-04-2014, 06:51 PM

My stock t56 with 35k miles on it is humming along with no issues. Trannys aren't typically an issue.

jessrayo · 08-04-2014, 07:16 PM

Quote:

Originally Posted by BullF-16

My M6 is the last remaining part of my drivetrain that is oem. It survived multiple pulls on the dyno ranging from 15psi to 25psi, 1281whp 1133rwtq.

I have it dialed back to 16psi or about 1053rwhp since that is somewhat controllable. Also have the boost ramp rate fairly low now. This tranny has taken over 19,000 miles at over 600rwhp, 700, 750 and now 1000+. I do have plans for an RPM level VI with ZR1 gears though. I am pretty impressed with it.

Yeah, your dyno bumped me down a notch on the 1000+ power board...lol. RPM completely rebuilt my ZL1 manual right before the car went to Arizona. It was not that there was anything wrong with it, I just needed to spread out the gear ratios so 1-4 would be low enough in the 1/4 mile and 5-6 would be high enough for the Texas mile. It has every option they could put in it now. Hardened gears and shafts of custom ratios, bronze bushings and forks and carbon blocking rings. It ran very nice on the road trip. I can't wait to pull it up to the lights again. I was making 1200whp with nitrous but I'm really hoping I can sell all the nitrous equipment I have rather than plumb it back in.

ddck24 · 08-04-2014, 07:19 PM

Quote:

Originally Posted by Unreal

My stock t56 with 35k miles on it is humming along with no issues. Trannys aren't typically an issue.

Good deal

Twin2010 · 08-05-2014, 07:27 AM

Was this on pump gas with the meth?

ddck24 · 08-05-2014, 10:12 AM

Quote:

Originally Posted by Twin2010

Was this on pump gas with the meth?

Yes, 91oct and alky control

Twin2010 · 08-05-2014, 12:46 PM

Did they have to be pretty conservative with timing because of the 91 or did the meth make up for any octane issue?

Stitch · 08-05-2014, 01:16 PM

Can we please get a video with some sound of those things!

08-04-2014, 05:38 PM	#16
Unreal Drives: 2006 Z06 Join Date: Oct 2010 Location: Gilbert, AZ Posts: 5,712	I would guess ~18ish, but boost is all relative. It doesn't really matter. Changing the cam could cause it to swing +/-3psi. Heads being stock would take more boost, swap to some high flow heads and it will make same power at 2-3psi less. In the end the power/cylinder pressure is what matters, not the boost in the intake. Does it matter if he says it was 15psi or 30psi? Stock cube, stock head, small cam probably 18-20psi to make 1000rwhp. 416+ci big heads big cam ~14-15psi. __________________ Nick Corvette Z06 -1200ish rwhp

08-04-2014, 06:51 PM	#22
Unreal Drives: 2006 Z06 Join Date: Oct 2010 Location: Gilbert, AZ Posts: 5,712	My stock t56 with 35k miles on it is humming along with no issues. Trannys aren't typically an issue. __________________ Nick Corvette Z06 -1200ish rwhp

08-05-2014, 01:16 PM	#28
Stitch Drives: SS, CTS & SRT-4 Join Date: Aug 2009 Location: Pittsburgh Posts: 427	Can we please get a video with some sound of those things! __________________ Pedderized, built and tuned by Back Street Performance: 485/430 - COTW 10/17/2011

08-04-2014, 05:15 PM	#15
Twin2010 Drives: 2010 twin turbo ss Join Date: Nov 2012 Location: Oklahoma City Posts: 306	BOOST?

08-04-2014, 05:41 PM	#17
Twin2010 Drives: 2010 twin turbo ss Join Date: Nov 2012 Location: Oklahoma City Posts: 306	It matters because i have a very similar combo with stock cubes just like this so i am trying to see how mine compares. I am aware of all the possible variances with cubes, heads, etc.

08-04-2014, 06:34 PM	#18
AGP Turbo Drives: All things Turbocharged Join Date: Dec 2010 Location: AZ Posts: 1,199	I'm gonna guess it would take more like 22psi on stock heads and cubes.

08-05-2014, 07:27 AM	#25
Twin2010 Drives: 2010 twin turbo ss Join Date: Nov 2012 Location: Oklahoma City Posts: 306	Was this on pump gas with the meth?

08-05-2014, 12:46 PM	#27
Twin2010 Drives: 2010 twin turbo ss Join Date: Nov 2012 Location: Oklahoma City Posts: 306	Did they have to be pretty conservative with timing because of the 91 or did the meth make up for any octane issue?