Vortech V-3Si w/ LG G6X3 Cam Dyno Results - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Powhusku · 07-28-2014, 09:57 AM

So we finally got the car on a dyno yesterday. This is to showcase how an LG G6X3 (naturally aspirated cam) deals with F/I.

Here's the sheet from before the supercharger. Cam and headers w/ high flow cats were installed at the time.

And here it is the results with the supercharger+supporting mods.

The Vortech kit came from RMCR and was painted by them. Neither dyno test had a fan in use, so we expect a little more air and some tuning could put this car at 800 RWHP. It is still stock bottom end. Gearing is 3.91. The car runs great and is a blast to drive. For clarification, the stickers all over the car are from a 4000 mile road rally I just got back from. Yes the supercharger was on and the car didn't even hiccup.

Supporting mods include:
60 lb. Injectors
ZL1 Fuel Pump
ADM FPMC
ZR1 3-Bar MAP Sensor
Corsa ZL1 3" Catback
Elite Engineering 2nd Gen Catch Can
BBK High Flow Fuel Rails
Kooks 1 7/8" LT's
No Cats

More info/pictures and additional supporting mods can be found in my build thread. Just click on my sig.

alssiri · 07-28-2014, 10:33 AM

Great setup & great result

enjoy it

Ahmad

bct10985 · 07-28-2014, 02:59 PM

Was fuel pressure dropping? Cant see the zl1 pump and adm fpcm hold pressure at that hp level. Meth?

Powhusku · 07-28-2014, 04:04 PM

Quote:

Originally Posted by bct10985

Was fuel pressure dropping? Cant see the zl1 pump and adm fpcm hold pressure at that hp level. Meth?

No meth. I didnt get to observe any parameters since this was just a trailer dyno at a show (same trailer dyno as the old sheet). We'll rent some tuning time on it in the near future and check everything out. I was as surprised as you are that it made those numbers. We did 3 pulls and hp/tq was dropping each time. I assume that was caused by heat since it was hot out and we didn't have a fan.

Unreal · 07-28-2014, 04:58 PM

Fuel pump/etc doesn't care about correction factor. Look at the sheet, it has a 33% correction. Actual power is ~589rwhp so fueling shouldn't be an issue with that setup.

BullF-16 · 07-28-2014, 05:30 PM

Quote:

Originally Posted by Unreal

Fuel pump/etc doesn't care about correction factor. Look at the sheet, it has a 33% correction. Actual power is ~589rwhp so fueling shouldn't be an issue with that setup.

Makes much more sense esp. with the 60# injectors

dekan513 · 07-28-2014, 05:34 PM

Quote:

Originally Posted by Unreal

Fuel pump/etc doesn't care about correction factor. Look at the sheet, it has a 33% correction. Actual power is ~589rwhp so fueling shouldn't be an issue with that setup.

????

so is the first run n/a and it looks to be dead on. but corrected is whats need if ur at high altitude right.

litle88 · 07-28-2014, 05:37 PM

Quote:

Originally Posted by Unreal

Fuel pump/etc doesn't care about correction factor. Look at the sheet, it has a 33% correction. Actual power is ~589rwhp so fueling shouldn't be an issue with that setup.

^^^what he said.

litle88 · 07-28-2014, 05:38 PM

How much boost?

Nitroman28 · 07-28-2014, 07:48 PM

Quote:

Originally Posted by BullF-16

Makes much more sense esp. with the 60# injectors

I have 60lb injectors and around 650rwhp and IDC is 73% down the track. I think I could get 700 with these injectors. I do have a Squash setup.

Detoxx03 · 07-29-2014, 12:07 AM

Quote:

Originally Posted by Unreal

Fuel pump/etc doesn't care about correction factor. Look at the sheet, it has a 33% correction. Actual power is ~589rwhp so fueling shouldn't be an issue with that setup.

That_Guy · 07-29-2014, 09:53 AM

Quote:

Originally Posted by Unreal

Fuel pump/etc doesn't care about correction factor. Look at the sheet, it has a 33% correction. Actual power is ~589rwhp so fueling shouldn't be an issue with that setup.

I'm not sure I follow, are you suggesting that his pre supercharger run was only 300 hp also? The correction factor wasn't changed. Looks to me like they probably use a weird brand dyno and use 1.33 to convert to dynojet numbers.

That_Guy · 07-29-2014, 09:54 AM

I don't think that setup will provide enough fuel at that power though, it's probably on the ragged edge

Unreal · 07-29-2014, 10:12 AM

Looks like Colorado. High elevation places have huge corrections and they mess with FI.

So yes, preblower he was making 336rwhp. That is a dyno jet, not conversion to a dynojet. The block, fuel, pistons, clutch, axles, etc don't care about corrections, just actual power. Funny seeing places at high elevation say how they are making 700-800rwhp on stock motors/etc when in reality they are making 150-200rwhp less without the correction.

07-28-2014, 09:57 AM	#1
Powhusku Drives: 2010 2SS/RS M6 Join Date: Jun 2011 Location: Laramie/Cody, WY Posts: 1,743 View My Garage	Vortech V-3Si w/ LG G6X3 Cam Dyno Results So we finally got the car on a dyno yesterday. This is to showcase how an LG G6X3 (naturally aspirated cam) deals with F/I. Here's the sheet from before the supercharger. Cam and headers w/ high flow cats were installed at the time. And here it is the results with the supercharger+supporting mods. The Vortech kit came from RMCR and was painted by them. Neither dyno test had a fan in use, so we expect a little more air and some tuning could put this car at 800 RWHP. It is still stock bottom end. Gearing is 3.91. The car runs great and is a blast to drive. For clarification, the stickers all over the car are from a 4000 mile road rally I just got back from. Yes the supercharger was on and the car didn't even hiccup. Supporting mods include: 60 lb. Injectors ZL1 Fuel Pump ADM FPMC ZR1 3-Bar MAP Sensor Corsa ZL1 3" Catback Elite Engineering 2nd Gen Catch Can BBK High Flow Fuel Rails Kooks 1 7/8" LT's No Cats More info/pictures and additional supporting mods can be found in my build thread. Just click on my sig. Attached Images __________________

07-28-2014, 10:33 AM	#2
alssiri Drives: 2017 ZL1 A10 Join Date: Aug 2009 Location: Dubai Posts: 1,250	Great setup & great result enjoy it Ahmad __________________ 2017 ZL1 A10 SW (SOLD) Whipple 2.9 with 3.2 Pulley, Weapon-X Stage 3 Cam, FIICHILLER ,LG Motorsports LT, Borla S type, ROTFAB Big Gulp, Big 3 Reservoir Glassskinz rear window valance . 2012 ZL1 A6 (SOLD) Forged 376 CI, LSA HeartBeat, Mast Medium Bore Heads & JDP ZLR Cam, ARH LT , MagnaFlow Resonated X + Borla Atak Catback, ADM 102mm Snout, CAI, NW102MM TB, ID850, Fore Triple Fuel Pump, MSD Wire's, Moroso CC. Alky Control, FIICHILLER.

07-28-2014, 02:59 PM	#3
bct10985 Drives: 2010 2SS LS3, 2013 duramax Join Date: Nov 2012 Location: Dover, De Posts: 1,451	Was fuel pressure dropping? Cant see the zl1 pump and adm fpcm hold pressure at that hp level. Meth? __________________ ECS Ysi-B, cam, Tsp 2" longtubes, Squash dual pumps, Id1300s, meth, 4L80e, FTI 3600, ZL1 3.73 diff, BMR suspension, 15" conversion, weld rts mt 275 et street R. 9.6@147mph

07-28-2014, 04:58 PM	#5
Unreal Drives: 2006 Z06 Join Date: Oct 2010 Location: Gilbert, AZ Posts: 5,712	Fuel pump/etc doesn't care about correction factor. Look at the sheet, it has a 33% correction. Actual power is ~589rwhp so fueling shouldn't be an issue with that setup. __________________ Nick Corvette Z06 -1200ish rwhp

07-28-2014, 05:38 PM	#9
litle88 V8 Lounge member #2 Drives: 2001 Ws6 Join Date: Sep 2009 Location: Burbank,IL Posts: 6,373	How much boost? __________________ 2001 ws6, 40k miles, Ls3 416 stroker, short block built by PER the rest by me. LPE Ls3 heads milled to 12-1 comp, FAST 102, NW 102, kooks 2", dual DMH cutouts, Magnaflow C/B, BTR cam + springs. Full UMI suspension.

07-29-2014, 09:54 AM	#13
That_Guy Drives: n/a Join Date: Apr 2014 Location: USA Posts: 305	I don't think that setup will provide enough fuel at that power though, it's probably on the ragged edge

07-29-2014, 10:12 AM	#14
Unreal Drives: 2006 Z06 Join Date: Oct 2010 Location: Gilbert, AZ Posts: 5,712	Looks like Colorado. High elevation places have huge corrections and they mess with FI. So yes, preblower he was making 336rwhp. That is a dyno jet, not conversion to a dynojet. The block, fuel, pistons, clutch, axles, etc don't care about corrections, just actual power. Funny seeing places at high elevation say how they are making 700-800rwhp on stock motors/etc when in reality they are making 150-200rwhp less without the correction. __________________ Nick Corvette Z06 -1200ish rwhp