Stage 1 2zz-ge Engines

Stage 1 Conversion (111R Elise and Exige Mechanical throttle)

With cam switchover point set to 5700 rpm , this is a popular conversion and we are happy to perform this conversion for customers however we have found on the dyno that a slightly later switchover is more beneficial. This remap also improves fuel air fuel ratio and sharpens the cars responses. Drivers find with a lower cam switchover the car is easier to drive through the corner.
    Cost £300 or £400 with rolling road report.

Stage 1 Conversion Plus camshaft timing modifications (111R Elise and Exige Mechanical throttle)

This conversion is the same as the above Stage 1 conversion but we make some mechanical changes to the cars cam timing.
The results are the same as in Stage 1 but there is an increase in hp between 5500 and 8000 rpm of approximately 11BHP.

  Cost £475 or £575 with rolling road report.

Stage 1 plus cams (111R Elise and Exige Mechanical throttle)

This conversion includes replacement of both inlet and exhaust cam and the reshimming required to fit the new cams along with the ecu programming in Stage 1. Huge increase in torque between 3000 and 6000 rpm plus 11 bhp over standard peak power.
  Cost £2500 with rolling road report.

2ZZ Ported Head Exchange basis £350.00

2ZZ Stainless Race valve set £410.00

2ZZ High rpm valve spring set with lightweight retainers £638.00

ATF/GH Inlet cam £585.00

ATF/GH Exhaust cam £585.00

ATF 2ZZ Steel lined engine block bored with deck plate £1175.00

Moroso 2ZZ sump £545.00

Steel gear oil pump conversion kit £323.00

2ZZ Steel conrods £595.00

Mahle 12.3 cr forged pistons with titanium nitrided rings to run with standard bores. £485.00

Wiseco Forged pistons to run with steel lined bores 12.5 cr £585.00

ARP Cylinder head stud kit £311.00

Lighten crankshaft £200.00