Hello guys,

We were quite busy in the past months working on 991tt/s engine builds.

We have 3 different engine builds at the moment, first one is 3.8 liter, second is 4.0 liter and the last one is 4.2 liter.

3.8 build is finished now, this is our Stage1 basic engine build, it has our custom spec pistons, rods and headstuds along with some small changes inside the engine.

I had possibility to test it today (Weather was 31c deg (88F) with our complete non-vtg turbo kit, tuned it using Cobb AP.
(Transmission and fueling system is still stock.)

After fine tuning the car on the road i managed to get;

60-130mph: 4,99sec and 100-150mph: 5,0sec - (100-200km/h in 4.34sec)

Its a complete new start for us as the engine is completely different than 997.1TT.

It will be an exciting year in 991TT platform, many new things in progress.

 

This is savage !!

 

Geez that's like 4,5 seconds in cooler weather.

Congrats Emre.

 

That's fast! I hit 5.1 and am working on getting it under 5 as well. Not an easy task! Great job..

Jeff

 

Thank you, weather is horrible excited to see what it can do in winter time.

but i feel like im near the limits of stock PDK.


Thank you Jeff, yes definately, everything needs to be precise.

 

Awesome Emry! Things are opening up on these cars!

 

Nice work my friend.

 

[QUOTE=Emre@Esmotor;4548325]Thank you, weather is horrible excited to see what it can do in winter time.

but i feel like im near the limits of stock PDK.

I know I found the limits on my PDK! I had to turn down the boost from 28 to 24. I'm thinking about a shot of nitrous between shift points (ramping in 3rd, 4th, and 5th) to see if I could gain on the 9.71 on R888's. Maybe a quick upgrade to MT's will help....

Jeff

 

emre what would you guess this car would trap in the quarter?

 

Any update for a tune on a 991.2 turbo s?


Thank you

 

Incredible Emre. You are always at the forefront of new developments with our cars.