Thread: ECU Mapping
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Old Dec 15th, 2007, 23:06   #3
pyaap
Non-T4 T4s RULE!!!!
 
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Quote:
Originally Posted by MidnightT4 View Post
As although i want to up the power id like to see a little more than 235 without having to do an exhaust sytem etc just now to see how i like it.
As Enigma666 has said, the 14T is a fairly small turbo and to reliably get over 235bhp, you will have to get the exhaust done too. T4s are VERY sensitive to back pressure and leaving the exhaust as standard will cause charge air temps to rise very quickly and power will start to tail off. This is part of the reason why its always recommended that you fit at least a CAT-back exhaust when doing a remap.
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