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The power of LPG


   Range Rover 3.9 carb & TAP

 Test index

  Lambda box

  Do the LPG test


  Vacuum gauge




Range Rover 3.9 V8 carb Petrol - LPG with Timing Advance Processor

This graphic shows the performance of:

Car: Range Rover
Engine:3.9L V8 carb.
Gearbox: manual
Ignition: standard with TAP
Year of make: 1990
Mixer size: 2 x 35MM

This graphic shows the power you can gain with a Timing Advance Processor (TAP).

It is possible to adjust the ignition timing.
- The green line shows the max torque adjusting.
- The blue line shows the max. performance adjusting.

According to the settings the TAP will give you up to 8% more  power.

The TAP will give you an average of app. 6% more power or less fuel consumption.
See: TAP.