Quote Originally Posted by mudski View Post
Get the gauge and nads in and see what happens. I have a feeling it's more but we'll see. An egt gauge would be handy for this too.
I spoke to my local exhaust and 4x4 shop and the guy behind the counter said I shouldn't bother installing it until I get a new exhaust system done, save on labour that way. He said you don't need them and he has been driving his 02 patrol with NADS since it was about 216km and now it's over 400km without an EGT. He said I should if I plan on towing a caravan round the country or putting it under big loads for long periods of time but otherwise my standard temp gauge will tell me if it's getting too bad.