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winkelhock
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Everything posted by winkelhock
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Hi all,i am from Singapore and i am driving a CTT.I had DMS flown in to tune it when my car when stock with only BMC air filter.It had superb increase in power and torque.However after that i ordered the 2nd cat. bypass and also full exhaust system from Milltek to be fitted on my car.The finish of Milltek's products are very nice.But after fitting them up,i can feel that on the lower end the car is much more sluggish then w/o the exhaust system as there are little back pressure and thus results on losing low end toque,i am considering to dismantle the 2nd cat and have the orig one fitted back or i will consider to have after market sports cat fitted /weld up onto the cat bypass..but it will be very messy and ugly.Therefore my conclusion for a CTT is that have the ECU remapped by renowned tuners for power increase,and have the mufflers replce for better music to the ears and do not even think of replaceing the 2nd cat. unless u are goping to coupled them with a full engine conversion which means replacing the turbos ,intercoolers etc if not never never touch them,i had made that mistake and $600 poorer not forgetting all the hassles ..... Really u dun need to dyno the car to know that u have lost power,put yr right feet on the pedal and u will notice,it is that obvious....