CYBER Monday is here and this year for 6speed members only, we are offering a 50% discount on all 997TT tuning. Furthermore, we are offering money back guarantee for a one week trial period. Remote flashing will be provided in most cases and we write each file from scratch per car. We do not force pre made over the counter tunes. We also offer free of charge brake boosting and launch control. For those who choose an upgrade path ( 5 tune package), pump and race files along with tunes for futures upgrades are included- 5 tunes total... $900 sale price.
We have been at the forefront of pushing the 996 and 997 turbo envelop for last 15 years. We ran a record breaking 9.66 second 1.4 mile on a 996TT with a stock ecu, our k16 billets and tune ran a record breaking 5.86 seconds 60 to 130 mph and a 11.1 second 1/4 mile pass, our A28 turbo set up ran a blistering 5.35 seconds.
We made 540whp on a tune only 997.1TT and it ran a 10.9 second 1/4 mile pass just short of 125 mph- that's a completely stock car with tune only... We ran a 10.5 second pass on a Stage 4 set up as well.

We are drivers, tuners, fabricators, and P car enthusiasts. We personally own on average 3 P cars at any given time. We do not resell 3rd party over the counter programs... but wait, there is more- We offer unlimited phone and Email support for the life of the tune... and we have many 6speed clients to back that up. Furthermore, we will help you fix all your boost and vacuum leaks remotely for free- something most shops do not even attempt to do. Be aware when they say "we have to drop the motor to fix your leaks".



Regards,
Markski
773-980-6550
info@markskituning.com