(01-22-2017 )Marajin Wrote: Just some FYI>
On 2250 and 2350, A lot of guys that custom tune them turn off pulse injection for some fuel mileage gains. I see nothing much wrong with that in itself but with the pulse left on, an engine will always run a bit smoother.
Since they do have this ability then it can used to reduce vibration in the whole engine and that would include the liners. There is a fairly recent update on MM that I have seen being tested that does leave pulse on and uses it to reduce engine vibration as much as possible. I test drove one with it in and all I can say is d@#$m smooth. Seems to be even better than factory on smoothness I think.
Just letting everyone know that may be using that style of tuning. I tend to think that something like that would also help slow down the chance of having a liner issue in a higher hp engine in the long run. I guess the question now is how can it be done so that you dont take a fuel mileage hit for it.
That is certainly a good enough reason to leave it on but, does that mean carbon packing issues might come back to and what about egts and power loss, never mind the oil staying clean part
