We have been finalizing the tuning on our new ClubSport line of EVT Performance Systems for the 997TT and decided to run it out at the drag strip today. The car we tested is a 2009 997TT Tiptronic Convertible, which is not the best "go fast" platform on the drag strip. After 3 fast runs, we were kicked out so we could not try and better our time / speed. The best time we posted was a 10.97 @ 127.80 with a overall best speed of 128.31 MPH. We ran into some SERIOUS traction issues due to how hard the car launches with our TCU upgrade combined with the OEM launch control. The car cut a best 60' time of a 1.655 which is great for this heavy Tiptronic Cab

Our development goal for the EVT ClubSport (CS) Performance Systems was to further maximize the power of the stock VTG turbochargers. We combined our already proven EVT technology with our cutting edge new 44mm headers, 70mm sport exhaust and new high flow turbo fresh air inlet ducts. We further optimized the ECU calibration to take advantage of the improved intake and exhaust flow as well as incorporated our new dual mode chip switcher. The final piece to this equation was to recalibrate the Tiptronic TCU to fully maximize the performance.



About the EVT670 ClubSport: <O</O

• EVOMSit ECU Chip Switch - Utilizes "On The Fly Switching" with 2 X EPROMS
• EVOMSit EVT670 ClubSport RACE ECU Calibration – 7000 RPM Rev Limit
• EVOMSit EVT630 ClubSport PUMP ECU Calibration – 7000 RPM Rev Limit
• EVOMSit Tiptronic TCU Calibration – Raised TQ Limits & 7000 RPM Rev Limiter
• EVOMS ClubSport 44.5mm Exhaust Headers
• EVOMS ClubSport Intercoolers w/ Silicone Boost Hoses<O</O
• EVOMS High Flow Silicone Turbocharger Air Inlet Ducts
• EVOMS Billet Recirculation Valves
• EVOMS / FabSpeed 70mm Sport Exhaust
• HJS 200 cpsi SM-Winding Motorsport Stainless Steel Catalysts<O</O

We will be posting more details, photos, videos and dynos shortly. This same upgrade for the 6-Speed manual car produces about 20 more HP/TQ to the wheels than the Tiptronic car. We are finishing the final tuning for the 6-speed car and will be testing it at the drag strip as well. My prediction for the Tip car was spot on and my prediction for the 6-Speed car is 10.80 at 130 MPH – WITH STOCK VTG TURBOS

 

Great job guys. Those are outstanding times for stock turbos. This sets a new bench mark in the 997TT world =)

 

nice work Todd. Just left Alex's shop after getting the EVOMSit flash. All I can say is 'WOW'! Love it!

 

Deary me... A 997TT Tip Cab on stock turbos running 128mph and a 10 second pass? That's some serious power and I like the new turbo ducts!

Folks, I can't emphasize how much the tiptronic TCU upgrade comes into play here... Having owner a fast Tip back in the day I could only dream of having this

 

EVOMSit TCU upgrade FTW. We will be upgrading our EVOMS EVT700 Tip Cab to EVT750 after sema and will post 1/4 miles times.

 

the new inlets are the parts many people were waiting for.

 

I know. We developed these over 16 months ago but we had some problems with the manufacturing process which delayed the release. We were testing our second generation version at the Texas mile last March. During our testing, we experienced a boost problem which proceeded to get progressively worse with the higher gears and with increased heat. We thought we has a boost leak but finally discovered that the silicone that was used in that older design was imploding under the extreme conditions. We removed the air filter from the airbox to reduce some of the intake restriction and the problem improved slightly. We were loosing 3-4 PSI of boost in the higher gears which prevented our attack on 200+ MPH.

NOTE: The test car that we were using was our company 997TT fitted with GT30 turbochargers making 850 HP. On our dyno, we had very consistent results and the problem was not discovered until we conducted our real world tests. This is a good example of how and why we test all of our products to the extreme and why there has been a long delay in the release of this product.

The final version is metal reinforced 5-ply silicone which will not implode. We have conducted numerous different tests including computer simulated flow as well as flow bench analysis to verify the effectiveness of this new product. I will post more details shortly. Thank you for your interest.

 

Are these air inlet ducts available for seperate purchase?

If so, do you have any pricing on them?

Thanks

 

Our silicone air inlet ducts are in production and we will be selling them as an individual upgrade. I will post pricing in the vendor forum once we get our press release finished later this weekend. Thanks!

 

128 mph trap with a cabriolet is an incredible achievement. Congratulations.

 

I am very impressed with these results!

 

Details about our air inlet ducts can be found here: https://www.6speedonline.com/forums/...let-ducts.html

 

SOLD
Sharkey hook a man up

 

Talk about fast!

That's movin...

-Nathan