what am I doing wrong?? - Page 3 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

MoeIv · 01-08-2017, 01:24 AM

Quote:

Originally Posted by BiggFoot

I still see no post about your dyno HP and the reason I had asked about it is because given a certain HP with all else right you should be trapping x mph. Back before my last hp boost I thought I was putting 710 hp to the wheels but when I told my tuner that my trap speed was about 118 mph and I was running 11.8's he immediately knew something was wrong, and sure enough my supercharger belt was slipping so bad that it only dyno'd 620 hp instead of 710 (when on 93 octane).

As for gears, I checked around before buying but went with the Strange Engineering 4.11 gear. I have been hammering mine for over 2 years on the strip and street with no issues whatsoever.

Yes sorry reason is we just did some logging on the car and it appears that we're running out if pump, the car is dropping fuel pressure like crazy.

I'll get in touch with agp to get ahold of their twin 430lph fuel system

Oh and the car made 500 on the dyno but I'm sure it's reading low since it keeps up with 600+ hp camaros just fine

BiggFoot · 01-08-2017, 07:07 AM

Sorry, I just saw one post where you said it made 550, but like you said, that number is probably a bit low unless you have taken a lot of weight off the car. Running out of fuel is not a good thing so you definitely need to get that fixed. Keep at it . . . you will figure it out.

Pro Stock John · 01-10-2017, 10:41 AM

Quote:

Originally Posted by MoeIv

Car traps low to mid 5000's and shift points are set at 6200 and yeah the car does leave like a turd

Your car leaves like a turd because you are not leaving on any power.

At what RPM did your car make peak HP, and how bad does it drop off after that?

MoeIv · 01-10-2017, 02:08 PM

Quote:

Originally Posted by Pro Stock John

Your car leaves like a turd because you are not leaving on any power.

At what RPM did your car make peak HP, and how bad does it drop off after that?

Here's my dyno sheet if it's any help

Pro Stock John · 01-10-2017, 03:04 PM

You don't have a graph with the RPM at the bottom?

MoeIv · 01-10-2017, 04:03 PM

Quote:

Originally Posted by Pro Stock John

You don't have a graph with the RPM at the bottom?

The lines are all over the place on the graph vs rpm so my tuner converted it to vs mph

Mr. Nasty · 01-13-2017, 08:50 AM

OP hope you get your fuel pressure worked out. Also with the HP power you have now. Did you drag race it with the stock 6L and what converter?

JMI · 01-13-2017, 05:07 PM

With the T400 tranny. If you want to stay at 550rwhp.
Go with the 3.91 or 4.10's you should be crossing the line at 5600-6000 rpm.
Way better than your 3.27 which should be under 5000rpm easy.

MoeIv · 01-14-2017, 04:08 AM

Quote:

Originally Posted by Mr. Nasty

OP hope you get your fuel pressure worked out. Also with the HP power you have now. Did you drag race it with the stock 6L and what converter?

yeah full pressure issue is solved. Unfortunately i didn't get to try out the 6L with the turbos

MoeIv · 01-14-2017, 04:10 AM

Quote:

Originally Posted by JMI

With the T400 tranny. If you want to stay at 550rwhp.
Go with the 3.91 or 4.10's you should be crossing the line at 5600-6000 rpm.
Way better than your 3.27 which should be under 5000rpm easy.

No the 550rwhp is temporary we're looking for big power by the end of this year

Pro Stock John · 01-14-2017, 09:58 PM

Well you need to leave on some boost and then stay in the power band. You'll go 10's no problem then.

MoeIv · 01-15-2017, 02:26 AM

Quote:

Originally Posted by Pro Stock John

Well you need to leave on some boost and then stay in the power band. You'll go 10's no problem then.

Yeah we're currently getting that sorted out, I'll have an update in 2-3 weeks time

Pro Stock John · 01-17-2017, 02:37 PM

Get it to leave on power, and stay in power, and you'll run mid to low 10s.

01-08-2017, 07:07 AM	#30
BiggFoot Drives: 2010 Camaro (M6) 1000+ HP SBE Join Date: Jun 2011 Location: Houston Posts: 1,391	Sorry, I just saw one post where you said it made 550, but like you said, that number is probably a bit low unless you have taken a lot of weight off the car. Running out of fuel is not a good thing so you definitely need to get that fixed. Keep at it . . . you will figure it out. __________________ F-1X, Cog Drive, ATI Super Pulley/Sprag ~ 19 psi Blower Cam Brodix BP BR 3 Heads Kooks LT Headers and full 3" exhaust Fore Triple Pump Fuel System with ID 1700X Injectors - E85 conversion DSS 9” Conversion (1400 hp axles, driveshaft, pumpkin) & Strange 3.70 gears McLeod RXT Twin HD Clutch & Upgraded Slave RPM Level VII TR6060 BMR Drag Suspension Package w/Strange shocks Carlyle 15" and M/T ET Street R radials 10.1 @ 143 mph 1/4 mile

01-10-2017, 03:04 PM	#33
Pro Stock John Writer Drives: 2010 SS / 1967 Camaro Join Date: May 2009 Location: Chicago, IL Posts: 7,216	You don't have a graph with the RPM at the bottom? __________________ PROJECT HEAVY CHEVY Camaro Now: Mods for the Masses Part I \| Part II 13.15@106 1.95 \| 100% Stock 12.37@112 1.85 \| + Kooks Headers/Cats + 20" 555R + CAI + BW TB + UDP + Tune 12.06@113 1.70 \| + CD 3200 + 18" NT05R + RCR Intake + NE OTR + GPI Tune 11.84@115 1.59 \| + 3.91s + Race Star 17x7 Fronts 10.90@125 1.47 \| + GPI VVT Cam + BW Ported Heads + CD 3800

01-13-2017, 08:50 AM	#35
Mr. Nasty Emerald Coast Camaros Drives: 2010 RS/SS Rally Yellow & 68 SS Join Date: Dec 2012 Location: Woodville,FL. Posts: 1,814	OP hope you get your fuel pressure worked out. Also with the HP power you have now. Did you drag race it with the stock 6L and what converter? __________________ Best @ 586/525 =10.41 @ 133 AS OF 12/13/14>633 RWHP =10.22@135 AS OF 1/31/15 @ 633 RWHP=10.16@135 AS OF 1/29/16 @ 633 RWHP=10.10@136 TOPED 700 PASSES AFTER F.I. AND STILL ON THE ORIGIANAL STOCK AXLE & DIFF

01-13-2017, 05:07 PM	#36
JMI Drives: Red Jewel Camaro SS Join Date: Mar 2014 Location: East Coast Posts: 392	With the T400 tranny. If you want to stay at 550rwhp. Go with the 3.91 or 4.10's you should be crossing the line at 5600-6000 rpm. Way better than your 3.27 which should be under 5000rpm easy. __________________ BTR LSX388,AGP Twin Turbo.6L90,GM 9.9" Diff.Fore Innovations Level 4 fuel system.Great fuel economy !!!! 1xxx RWHP

01-14-2017, 09:58 PM	#39
Pro Stock John Writer Drives: 2010 SS / 1967 Camaro Join Date: May 2009 Location: Chicago, IL Posts: 7,216	Well you need to leave on some boost and then stay in the power band. You'll go 10's no problem then. __________________ PROJECT HEAVY CHEVY Camaro Now: Mods for the Masses Part I \| Part II 13.15@106 1.95 \| 100% Stock 12.37@112 1.85 \| + Kooks Headers/Cats + 20" 555R + CAI + BW TB + UDP + Tune 12.06@113 1.70 \| + CD 3200 + 18" NT05R + RCR Intake + NE OTR + GPI Tune 11.84@115 1.59 \| + 3.91s + Race Star 17x7 Fronts 10.90@125 1.47 \| + GPI VVT Cam + BW Ported Heads + CD 3800

01-17-2017, 02:37 PM	#41
Pro Stock John Writer Drives: 2010 SS / 1967 Camaro Join Date: May 2009 Location: Chicago, IL Posts: 7,216	Get it to leave on power, and stay in power, and you'll run mid to low 10s. __________________ PROJECT HEAVY CHEVY Camaro Now: Mods for the Masses Part I \| Part II 13.15@106 1.95 \| 100% Stock 12.37@112 1.85 \| + Kooks Headers/Cats + 20" 555R + CAI + BW TB + UDP + Tune 12.06@113 1.70 \| + CD 3200 + 18" NT05R + RCR Intake + NE OTR + GPI Tune 11.84@115 1.59 \| + 3.91s + Race Star 17x7 Fronts 10.90@125 1.47 \| + GPI VVT Cam + BW Ported Heads + CD 3800