Browsing: 4×4 Clinic

SA4x4 Clinic got a technical query

More Torque For My Triton

Qusetion by: Nico Swart Answer by: Arnold VenterI drive a Triton 2.5. I’ve read many arguments for and against blocking off the exhaust bypass valve that re-circulates gases through the combustion chamber to produce cleaner emissions. By doing this I hope to gain better throttle response and a little more torque between 1 000 and 2 000 rpm, as the Triton struggles in this range. Will this work and would you recommend it? Secondly, and to accomplish the same goal, I’ve heard that one may also explore the possibility of fitting a full free-flow 63 mm exhaust system which would

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