Looking at a possible exhaust upgrade on the ZD30 CRD, and just wondering what others have done...
I have fitted the Dawes and needle valve kit, with significant improvements in the power and egt dept. (Thanks mudski...) Have also fitted a catch can.
In all the experiences of those who have fitted one, I'm assuming a 3" is the general consensus??
Is there advantages to going with or without a muffler??
Will this help lower the egt further??
Thanks heaps
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