bobapple Posted July 18, 2014 Share Posted July 18, 2014 Hi everyone just seeing what you all think, got a 93 jspec turbo, has full decat, has had new turbos stem seals etc but noticed tonight that now and then as I set off from stationary I got a puff of smoke believe to be a grey colour but it was to dark to be certain and was relying on cars headlights behind me, didn't happen all the time. Car doesn't smoke on start up unless been raining so guessing that is just rain water burning off out the exhaust. I had been driving the car for several hours and was up and down the revs abit nothing heavy, just wanted to see if this was normalish. Cheers Si Link to comment Share on other sites More sharing options...
Ric Posted July 19, 2014 Share Posted July 19, 2014 White - Steam/Condensation/Coolant Blue - Oil Black - Fuel If it was black/grey perhaps just some unburnt fuel, with the full decat the supra can overfuel a bit sometimes, afaik Link to comment Share on other sites More sharing options...
bobapple Posted July 19, 2014 Author Share Posted July 19, 2014 (edited) That's what I was hoping mate thanks, as said it was hard to see the colour of it as it was at night but at a guess a gray cooler. Was going to start it up this morning problem I got though is it rained here last night so their will be water in the exhaust so I know it will smoke a bit this morning anyways. Edited July 19, 2014 by bobapple (see edit history) Link to comment Share on other sites More sharing options...
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