[killah_xft]

well my best guess from the symptoms is that your mix is running to lean, you'll need to adjust it, or you may even just have a small clog in your fuel line. best bet is to pull your fuel line from your gas tank to the front, take an air compressor, and flush that thing clean with just air. also check for leaks in the line, and the fuel filter. also check your air filter/s. best bet is just tuning up the mix a little higher, you don't want it too high or you'll just screw your engine, but a little adjustment can save you a lot of trouble. I say this because at startup your engine runs a high mix of gas for the startup sequence revs at about 1300-1500 rpm and then slows down to an idle at 800-1000rpm depending on the load on A/C and alternator... another simple solution is just running a higher octane fuel.. I've seen turbo engine rebuilds run so much better with a higher grade fuel, but around here in the US 102 is the best you can get, wish I was in japan where you can get 104-110 Octane fuel at the pump... here in the US you'll have to order a 50 gal. drum of the stuff, plus shipping charges...