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If I replace my entire exhaust system for just a steel pipe going from the engine, what sort of gains can I expect?
dotty said:I hear drilling holes in it gives some fantastic gains :shock: ..
CTR said:dotty said:I hear drilling holes in it gives some fantastic gains :shock: ..
:lol: :lol:
Doesn't that also work for the airbox as well? :lol:
HorrificVTEC said:If I replace my entire exhaust system for just a steel pipe going from the engine, what sort of gains can I expect?