This is our most popular choice of tune and usually results in a considerable gain in performance and overall fuel economy.

Dual timing table mafless tunes are now available for cars with the VT - VZ LS1/GenIII  engine at a price of just $500.

These are done using a new custom operating system made by EFILive. The usual Mafless tunes which are based on the HSV GTS tunes calibration are only able to have the lower timing table as active. This gives less ability for the engine to be protected from regular low level knock. The use of an upper and lower timing table provides the added benefit of the car being able to learn its way upward and downward rapidly between the two spark timing tables adding engine protection and also better performance in varying conditions.

 The Custom Operating system also has added tables;

• Improved  temperature correction of the air fuel ratios.
• The ability to specify air fuel ratios at any rpm and manifold pressure.

 
The Base Tunes have been optimized for much more than just wide open throttle. They also contain some special calibrations that usually provide a considerable improvement in mid range power and fuel economy. 

A customers car recently made 246rwkw on a dynolog dyno with one of these upgrades.
Pretty good for a LS1 with an over radiator intake, ported throttle body and metal cats. Still having the stock balancer, stock exxhaust headers and stock valve springs.  The car has also been returning great fuel economy. Better than 30MPG on a trip. 

A customer Peter did 12.98/108mph in his VY SS auto at WSID, its only modifications to support the tune was that it had an over radiator intake and a good exhaust system. It even had the standard diff gears. 

The fuel economy record on our basic mafless tunes is 816km to a tank. Paul from Gosford did this in his VY SS ute which is a M6. Its was around 8.2L/100km for the trip from Gosford to Canberra and back, to of all things the Canberra Summernats.

In Co-operation with Winmalee Car Care we are now able to arrange Cam Packages and Cam/Head Packages.

Our entry level cam package includes:

Choice of Cam - ground by Comp Cams to our specs after consultation with you the customer.
High quality Double Valve Springs including Titanium Retainers, Viton valve seals.
Moly Pushrods
25% Underdriven Harmonic Balancer
Fully Installed
Full Custom Tune

The typical price is $3350 and is paid for in three payments. Parts, Installation, Tune.

Ported LS1 Head  & Cam Packages include:

Cam package as above
Ported LS1 Heads which are increased in compression and improved via valve seats and hand porting. Heads similar to these were used on the Oztrack Clubsport to get to 11.33/119.5mph with a baby cam. 290rwkw was made with just a 216 220 cam.
Cometic Head Gaskets
New Head Bolts

The typical price is $4850 and is paid for in three payments. Parts, Installation, Tune.

Imported CNC Head & Cam Packages include:

Cam package as above
Patriot CNC Heads
Cometic Head Gaskets
New Head Bolts

The typical price is $6000 and is paid for in three payments. Parts, Installation, Tune.
An LS1 ute M6 with Imported CNC Heads and a 232 cam recently made 338rwkw which is a huge gain over the typical well tuned stock cammed ls1 of 238rwkw. The good news is this car is still getting decent day to day feul economy. It also went on to confirm its power at WSID where it did 11.6/121mph with conservative 1.8s launches on drag radials.