S&J Automotive - Specialist Subaru WRX Performance Parts and
Servicing Centre in Adelaide, South Australia. Subaru Impreza, Subaru STi and
S&J Automotive was established in 1995 and has evolved into a specialist
Subaru WRX Performance and Servicing Centre
providing "Handbook Servicing" and supply of a carefully chosen range of
aftermarket performance bred products.
We are a family operated business with a
commitment to providing knowledgeable and personal quality of service to our
S&J Automotive are S.A. agents for:
- MRT Performance
- Redline Race Oils
- and our own S&J WRX Gearsets
We encourage you to contact us to discuss your
needs, answer your questions and solve your problems.
WRX Gearsets and Dog Box
S&J can supply and fit our own brand of WRX gearset impovements. These are
aimed at increasing gear strength and are available in 3 distinct
This is the most economical way of strengthening the WRX gearbox. We renew
1st and 2nd gears including the input shaft. The gearbox maintains it's
synchro operation but utilises billet straight cut gears. This also gives
the opportunity to customise ratios (usually lifting 1st then 2nd slightly
to closer ratios).
As in Synchro 1-2, the gear box maintains synchro operation but in this case
we are renewing 1st to 4th gears with billet straight cut cogs. We still
retain the original 5th gear for quiet cruising.
This is the next step for anyone after that unbeatable "Dog Selection" and
extra strength. 2nd gear is now 18mm wide in place of the standard 14mm wide
gear. We also still maintain the standard quiet 5th gear. This application
includes a custom 1st-2nd shift fork and there is no case modification.
EcuTeK Re-Mapped ECU
As accredited agents for Ecutek, S&J can re-map your standard
Subaru ECU for instant performance improvement. We can provide a variety of
mapping options depending upon your requirements.
How is the ECU re-programmed ?
To reprogram the ECU, the Ecutek DeltaECU programming interface is simply
plugged into the diagnostic socket of the car. Any of the ECUs supported can
then be reprogrammed in under 2 minutes!
Unlike other 'chipping' solutions, Ecutek DeltaECU requires no
soldering and no physical access to the ECU - an altogether quicker, cleaner
and more reliable method of tuning. Rather than spending time soldering and
de-soldering hair thin chip legs, the tuner's time can now be spent more
productively, with less time spent soldering and more time actually improving
the mapping of your car.
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