GT still not running correctly. Looking for ideas.
I'm looking for some advice on the best way to proceed. My new (under a year) GT is still not running perfectly. It ran fine for months, but on my trip to Laguna Seca last year it would not idle properly.
The dealer did something (I don't remember what) on the 1st attempt, and it ran better, but not right. Then it got worse again, and I took it back. This time, they changed the air intake and upgraded the sw. Again, it ran better, but it's still not right. At 1800 RPM or so, it doesn't run smooth and loses power. The actual RPM may vary; sometimes it seems more like 2200 RPM.
What should be my next step? The air filter may be plugged from the fires we had months ago, so maybe old problems were fixed as new problems were introduced. Should I try and replace the air filter and plugs? Could it be the fuel filter, and how hard is that to replace? There was a thread a few days ago about a filter getting plugged due to the gas take being overfilled, but leaving the tank open didn't change how it ran.
Or, should I just take it to the dealer and say "make it right", even though this would be the 3rd attempt?
When a government takes over a people’s economic life it becomes absolute, and when it has become absolute it destroys the arts, the minds, the liberties and the meaning of the people it governs.
- Maxwell Anderson