Power gain calculator:

Play with your Increase the power of your Rolls-Royce Silver Spirit options below and see which mods give you the best power gain.


Click here
if you want to calculate your 1/4 mile times from the bhp.

Increase the power of your Rolls-Royce Silver Spirit

We have a comprehensive database of all the latest and greatest modifications to your car. Employ some weight reduction to make your Silver Spirit perform better. Silver Spirit tuning projects should generally start with some improvement to the intake/exhaust of the engine. So get a good quality sponge or cotton gauze panel air filter. A good fuel pressure regulator will up the throttle response. The next level of modifications involve taking more aggressive action. The Silver Spirit responds reasonably well to a fast road cam which is one of the best value mods out there.

NOTE: POWER GAINS ARE PROPORTIONAL TO YOUR BASE POWER. The more you start with the better your gain will be. Don’t waste time on small engines – do a swap. Internal engine modifications that should be high up on your list would be polishing and porting the head. Some Silver Spirit owners report increased MPG with a flowed head. Many Silver Spirit owners improve the handling of their cars with slightly stiffer springs. You shouldn’t really lower a car by more than 30-35mm.

We will be covering Silver Spirit modifications in more detail in the future so plase bookmark this site and check back for regular updates.

We think you will appreciate the following website links that cover car tuning:
Car Styling
Car Tuning Guide Good common sense online car tuning guide.
Kent modified car show. One of the biggest modified car shows around.

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