Race: G-power SK2 Mono Supercharge vs Tuned M6 - Page 3 - BMW M5 Forum and M6 Forums
E60 M5 and E61 M5 Touring Discussion 2005- Advertiser's Forum

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post #21 of 27 Old 26th January 2016, 07:35 PM
tjav8b
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I may be wrong but I don't think the Vanos has anything to do with WOT peak horsepower.

07' M5 SILVER/BLACK
ESS VT2
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post #22 of 27 Old 26th January 2016, 09:07 PM Thread Starter
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some dyno they give you high WHP and some less even if they are same brand
also the dyno is so difficult to measure Supercharged as in 5th gear the blower not spins like its in the road
max Boost in dyno i got 6.9 PSI while in the road i am getting 7.5 in the same gears

with regards to ESS you can check their website ( i have attached for you the photo for your reference )


you also cannot compare middle east weather with US

the car feel in the road totally different then the dyno numbers


Quote:
Originally Posted by ACG View Post
Not sure why you get such a low output as I managed 570 on a MAHA dyno and that reads much lower than a dynojet. Not only that but the majority of the members on here an pushing 600rwhp with the VT2 so your numbers do not add up.
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Last edited by maxspeed; 26th January 2016 at 09:08 PM.
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post #23 of 27 Old 26th January 2016, 09:28 PM Thread Starter
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this video could show you how strong they are in europe
https://www.youtube.com/watch?v=1FCWc7C1tHE



Quote:
Originally Posted by RedRum5 View Post
Interesting video against a stock S85. Do you have any vs. S85s with mods, particularly other S/C cars?

Also just curious, is G-Power's name really that strong in Europe? I don't see why anyone would pay this kind of premium for the similar output.
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post #24 of 27 Old 26th January 2016, 10:04 PM
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Quote:
Originally Posted by maxspeed View Post
some dyno they give you high WHP and some less even if they are same brand
also the dyno is so difficult to measure Supercharged as in 5th gear the blower not spins like its in the road
max Boost in dyno i got 6.9 PSI while in the road i am getting 7.5 in the same gears

with regards to ESS you can check their website ( i have attached for you the photo for your reference )


you also cannot compare middle east weather with US

the car feel in the road totally different then the dyno numbers
Per AJ, the numbers on the website are just from bolting on the SC kit and nothing else. You already noted high flow cats and pulley etc..
And only pushing 6psi of boost.

ESS Supercharged VT2-650
Custom ESS Alpha N Tune
Sprint Booster V2
RPI GTS Exhaust
RPI SV1 Oil Cooler
RPI Jet Hot Coated Headers
Snow Performance Water / Methanol Injection System.
10.1:1 Low Compression 5.1L Engine Build / Mahle Custom Pistons / Carrillo Rods / Custom Fuel System / Custom Rod Bearings.
KW V3 Coilovers
Dinan Rear Sway Bar / Dinan Front Roll Control / Dinan Monoballs.
Daily Setup: 3 Pc ADV.1 05 wheels F 20x9 / 255/35/20 R 20x10.5 / 295/30/20 / Michelin PSS Tires
12mm Rogue Engineering Spacers.
Track Setup: Apex Arc-8 wheels F 18x9 / Hoosier A6 P245/40ZR-18 R 18x10.5 / Hoosier A6 P315/30ZR-18.
Vorsteiner Rep Hood / Gloss Black Roof Wrap / Smoked LED Side Markers / Limo Tint
Custom Headlights with Orion V2 Rings / LCI Fins / LCI Clear Eyebrows
Custom Blacked Out LCI Tail Lights and Miranda Bruce V6.1 Cables
Hartge Rep Urethane Front Lip
AC Schnitzer Roof Spoiler
Matte Black Kidneys Grills / Gloss Black Side Gills / Gloss Black Rear M5 Emblem / Black/White CF Hood &Trunk Roundel / Rear Bumper Mesh / M5 Puddle lights / Electric Fold Away Front License Plate Frame
CF Rear Diffuser / CF Side Skirt Extensions /CF Rear Side Extensions / CF Trunk Spoiler
White LED Interior Lighting / Black/White CF Steering Wheel Roundel
Alcantara-CF Flat Bottom Steering Wheel
SS Handbrake Handle/Pedals
Hardwired Valentine 1
P3Cars BMW E60 Vent Integrated Digital Interface
Custom SC Kit Color Scheme.
Mirror Fold-up / Window Roll-up / Sunroof Closure / Auto S5 at Start up / Euro Launch Control / iDrive Acceptance Delete / Rev Limiter 8600 / Top Speed Limiter Removed.
RD Sports 6 Piston F 380/35mm and 4 Piston R 380/32mm Big Brake Kit.
Soft Close Doors / Active Seats.
The journey continues......

Dynojet 698rwhp / 498ft lb trq.
Old 60-130mph 8.29secs....new time to come.

RIDES:
2015 Jaguar F Type R, Pearl white
2006 BMW M5 VT2-650 low compression supercharged: 698rwhp on Dynojet.
2001 Porsche 996 Twin Turbo, GT3 rear sway bar, Rennline CF front strut bar, Tarrett drop links and toe links, GT3 control arms, BC coilovers, Sharkwerks EVOM tune, RPi exhaust, Sharkwerks sports clutch, HRE 540r wheels, K16 Billet turbos, GTRS Intercoolers: 535rwhp, 550ft lbs trq. SOLD
2004 Infiniti G35 APS Twin Turbo with built motor and fully built transmission. 520rwhp and 550ft trq. SOLD

Last edited by ACG; 26th January 2016 at 10:08 PM. Reason: More info
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post #25 of 27 Old 26th January 2016, 10:09 PM
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Weather is not a factor as your numbers should be SAE corrected.

07' M5 SILVER/BLACK
ESS VT2
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post #26 of 27 Old 18th February 2016, 08:27 PM
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Quote:
Originally Posted by maxspeed View Post
our company sell both Supercharge, ESS & G-power and both are great products..

with regards to the Vanos oil pressure for sure its big effect for performance and even if you did't assume its effecting or not .. in Vt2 ESS Achived 561WHP in dynojet and the result in the website.. so for sure they are not same power at the end of the day you get what you pay for..

i have video for My car before the supercharge (NA) it was having BMC Airfilter , Decat and ESS Tune Vs ESS m5 + Methanol + Cat-less Headers
please find below video and compare both length

i have tested also full bolt on m5 with ESS Tune & Airscoop , filters, Headers VS m5 ESS Vt2 with Methanol +Cat-less Headers ( same car )

https://www.youtube.com/watch?v=HQCBtCtyT20

https://www.youtube.com/watch?v=tzgAFIQ502o

https://www.youtube.com/watch?v=B7MVWAqXVg8


i can assure you in G-power 2rd gear is so aggressive pushing and you never had good traction ..
I missed this post. I would like to see more data on the ESS VT-2 car with methanol. Before and after methanol dynos? Type of system? Since there has not been a successful S85 methanol application and only a couple of successful S65 applications to date, you probably lost power.

07' M5 SILVER/BLACK
ESS VT2
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post #27 of 27 Old 20th February 2016, 12:03 AM Thread Starter
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its aquamist methanol system.. very noticeable with the methanol. the rpm faster while the acceleration

Gintani they have devlop stage 2 supercharge with methanol system and as per what i know they have gain good numbers..

i did't see car losing power with methanol unless its more then the required
specially with our bad fuel 91 AKI it will boost the octane.



Quote:
Originally Posted by tjav8b View Post
I missed this post. I would like to see more data on the ESS VT-2 car with methanol. Before and after methanol dynos? Type of system? Since there has not been a successful S85 methanol application and only a couple of successful S65 applications to date, you probably lost power.
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