Custom Tuning Upgrades for Porsche Turbo Models 2017-11-29T14:37:32+00:00

Relentless Pursuit for Porsche Power


From our Blog

Pressure test 101- how to find boost leaks

November 5th, 2015|0 Comments

The 996 TT ® are notorious for having boost and vacuum leaks. In most cases it is the dreaded #16 check valve that's connected on [...]

  • World's fastest 996 turbo 1/4 mile - Markski’s 996 turbo

Home of the World’s fastest 996 turbo 1/4 mile ET on stock ECU

October 26th, 2015|0 Comments

We've built world's fastest 996 turbo! We were the first in the world to run a 9 second 1/4 mile back in 2007. [...]

Stage 6- Zona Tial gt28R 750HP with motor build

October 26th, 2015|0 Comments

Our stage 6 with tial alpha gt2873 direct replacement turbos, 4"5 inch Intercoolers,, custom 3" catless exhaust, injectors and second fuel pump kit along with [...]

Custom modifications for Porsche tuning

We offer a wide range of custom modifications for Porsche tuning from custom tuning per car to 1000hp kits  and modifications including ecu tuning kitsX-design exhaustsIntercoolers and so much more. If you are looking for high performance racing parts and custom modifications we at Markski tuning are here to help.  Ever since the mid 90’s we have been developing, testing, and driving our own turbo Porsches®. It is that hands on experience that we now extend to our customers. Our head fabricator has worked with some of the best race teams in Europe. We not only fabricate but also test our custom components on some of the fastest Porsches® in the country. Our passion for speed, performance, and quality has brought our whole team together to become what we now call Markski Tuning,Inc.

We pride ourselves in providing outstanding customer service. In fact we invite all porsche tuning enthusiasts whether you are a beginner or an advanced pro to reach out to us because nothing makes us happier then sharing our wealth of knowledge, tips, and advice with our customers. Give us a call today 773-980-6550 or email us. We would be more than happy to talk to you about your porsche tuning needs.

Our goal is to offer you the best shopping experience – period. Don’t find what you’re looking for? Call one of our dedicated porsche 996 tuning expert to assist you. We welcome all international customers

porsche tuning - We offer wide range of tuning options and custom fabrication with over 17 years of hands on experience -

We were the first in the world to run a 9 second 1/4 mile.
Click here to see the video