S&J Liberty 3.0 R spec B Power Upgrade Kits

Public demand has encouraged S&J to give this beautifully appointed non-turbo 6 cylinder a tune-up.

The three main complaints from owners of these prestigious sports cars are:

  • Throttle hanging on after lift-off. 
  • Surge at full throttle. 
  • RPM limiter is too violent.

The issues above are easily rectified with an ECUTEK Factory ECU re-map, an extra 15kw through the mid-range plus 10 in the top end are also appreciated by any enthusiast. Cost for all of this is $1390 including 4wd Dyno Tuning, and before and after printouts. Exhaust systems range from $1350 for a pair of S/S rear mufflers, up to $2950 for a complete system including custom made headers.


Give Sean and the team at S&J a call for pricing and importantly, advice on what kit and options best suit your needs.

As with any S&J Power Kit, these can be upgraded from one to another at only the cost difference in the kits, save for the extra costs of re-tuning at each additional stage.

S&J can Tune your Whole Car!

Remember, Tuning a car to your needs doesn't necessarily stop at the engine and computer, brake and suspension upgrades can significantly improve your car too! With MCA, SuperPro and Whiteline constantly developing upgrade kits for all levels of touring and driving, S&J can tailor a package to satisfy your requirements! Like wise, Rota Wheels and Hankook Tyres are a specialty at S&J, as they have become expert in the fitment of wheel/tyre packages with the tough looks and grip to match!

Example Dyno Results

These are Dyno printouts of actual clients cars following S&J Power Kits. These examples indicate what is possible. Every car is different so results for yours may not be identical.

S&J Power Kit: 


S&J Automotive
31-33 Woodlands Terrace,
Edwardstown S.A. 5039
Phone (08) 8277 2222

Copyright 2010. S&J Automotive - Powered by:  WEBSTART