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From a diesel perspective, anything that isn’t turbocharged is a waste of time from a tuning point of view. Similarly, anything that isn’t using electronically managed direct injection is a pointless tuning proposal so we are somewhat limited to modern Turbo Diesels.
Get rid of those two ointment bound flies and things get more interesting Read More...
Best cold air intake induction kits and performance impact
Cold air intakes and induction kits and the effect on performance.
"Suck it and see – induction kits."
Improving the Suck – if you put a piece of cloth over your mouth and suck in air you will not have too much of a problem but if the cloth were wet or a double thickness things start to get harder. Your engine, just like you, needs to breathe air.
Weight reduction and lightening a car to increase performance.
Maximise your performance gains with strict weight reduction.
"Weight reduction. Putting your car on a diet.."
Lighter cars are quicker and the handling is much better.
Obviously taking out the seats, carpets, radio, seat belts, headlining and air conditioning will turn the family car into a rather impractical daily hack.
But throwing in a few bean bags for the kids to sit on will not add much to the weight (Please note that it would not be legal or safe to sit your children on a bean bag in a car!).… Read More...
Low ratio sport gearbox setup and selection.
Gearbox – Lower ratios give better acceleration times and lower fuel economy. Six or seven speed boxes are better matched to modern engines.
Most street applications are closer 1st and 2nd gear ratios for that off the line 0-60 boost or for the fast exec a lower 2nd and 3rd ratio give improved overtaking flexibility and 30 – 70 mph acceleration with a high 4th and 5th gear to give motorway fuel economy. Read More...
