I just recently filled my car up with Shell V Power and got my full exhaust system installed. Its a Fujitsubo RM01A with a Magnaflow high flow cat. I didnt really get a chance to vtec it until last night. The exhaust outlet was shiny before i vteced it. Now its a bit black, so I guess it does run a little rich in high revs to protect the engine.
hey guys.. i tried shell petrol today..
dont know if it made a difference yet..
but if it is to work, how long will it take to settle in,
until i dont get black smoke when vtec-ing..
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