RMCR Vortech Supercharger w/ Cam Dyno

[Mike@RMCR]

So here is a car we just finished last week.
2010 LS3
It has the following mods:

Vortech Si Trim Supercharger
3.33" Pulley
Vortech Fuel Pump Booster
RMCR Camshaft Package.
ARH 1 7/8 Headers
Magnaflow Exhaust

This car made 630 RWHP before. Here is the new results. 700RWHP
This was with 8.5lbs of boost.
So here is the graphs. 1st is before and after. 2nd is just after.

The dips are just are Tach leads. Time for some new ones.

[tribone]

Originally Posted by Mike@RMCR

So here is a car we just finished last week.

It has the following mods:

Vortech Si Trim Supercharger
3.33" Pulley
Vortech Fuel Pump Booster
RMCR Camshaft Package.
ARH 1 7/8 Headers
Magnaflow Exhaust

This car made 630 RWHP before. Here is the new results. 700RWHP
This was with 8.5lbs of boost.
So here is the graphs. 1st is before and after. 2nd is just after.

The dips are just are Tach leads. Time for some new ones.

Once my 3yr/36k mile warraty expires, that's what I'll be doing.

[aet08]

Mike,
Have you installed an cams on the L99 that have vortech sc installed?
What was your before and after gain?
-Alain

[aet08]

Btw, how was that car getting 630 RWHP before the cam? I have the exact same setup, only getting 503 RWHP after several tunes from Vortech.

Vortech Si Trim Supercharger
3.33" Pulley
Vortech Fuel Pump Booster
KOOKS 1 7/8 Headers
KOOKS Exhaust

8.8 PSI @ L99 redline

[Mike@RMCR]

Sorry this was on a LS3. We usally see in the 550+ RWHP range on the L99's.

[Mike@RMCR]

Originally Posted by aet08

Mike,
Have you installed an cams on the L99 that have vortech sc installed?
What was your before and after gain?
-Alain

We have several guys in the works, but know has pulled the trigger. Also its seems in Colorado area 90% of what we work on is LS3.

[g4dadon]

Awesome numbers!! without meth? What fuel are you running 93 or a race mix?

[4thGen427CI]

Truely a lot of power. But not enough for someone like speedster

[camaro692]

Once again im calling BS on your numbers. NO WAY esp not at 6000ft altitude. What correction factor are you using? Hell my GT500 would probably lay down 1200hp on your dyno with your adjusting it. NOT A CHANCE

[camaro692]

Oh ya we only have 91 octane in CO, so 700RWHP on 91 octane, with ONLY 8.5lb boost, at 6000ft. You lose

[2010 SSRS]

how do we get these numbers out of an L99?

[Mike@RMCR]

Originally Posted by camaro692

Once again im calling BS on your numbers. NO WAY esp not at 6000ft altitude. What correction factor are you using? Hell my GT500 would probably lay down 1200hp on your dyno with your adjusting it. NOT A CHANCE

Not sure why we are going through this again. These are SAE Corrected #'s. The DA was over 8500 feet. Correction Factor that my DynoJet made was 1.28. Which has been the norm for over 5 years in Colorado Springs. It goes from 1.22 to 1.32 depending on the day. I can break the math back out again, but these #'s are accurate.

Also there is no way to fudge the #'s. Dynojet does not allow me to manually change the correction factor. The only way to change it would be send it back to DynoJet. Also I just had the machine re-verified and software updated to read 2000HP last month.

Our one mile drag car does 1051 RWHP corrected on my dyno and when we dyno it in Texas before the one mile its within 2%. A testament to how accurate these machines are.

We tune all cars on 91 octane. We can use meth injection and use more timing. The intercooler's are so efficient on the Vortech kits that it is not necessary at this boost level.

One other thing we can make this power with less boost than other brands since Vortechs have the highest efficiency rating on the market at 82%. This means we can make the same power @ 8lbs were it would take 12+ with other systems.

Thanks for all the reply's.

Mike

[camaro692]

Nobody is making 700 rwhp or 815 fwhp at 12psi. Not with stock internals and 91 octane. Funny how a guy from California, at sea leval, with the same octane gas is only making 503 RWHP. A 200hp cam? I think not. Maybe at 8500' we actually GAIN power? Na sorry. Youve been claiming absurd numbers since you came on this site. Ill bring both my cars down to have them dynoed, Id love to have 1000 HP numbers with just a blower upgrade. So just to be clear, a stock LS3 is 426hp at sea level, and by adding the vortech and headers you have 815 FWHP at 8500'??? Almost double! Does anyone else see right through this bull?

[The 2010 Sin]

Well im putting down 470rwhp with boltons and cam. I would think with a badass blower could make the 200rwhp difference.. most say a maggie will bolt on 150rwhp and normal boost levels... I think ur freaking out over 30rwhp +/-