Yea its under warranty but I have to pull it off and send in and it might take 5-10 days to get it back. And it not throwing a code yet so I was told they may just send it back and if it keeps doing it, then what? thats where I am at for now. Good to hear good info on rebuilt pumps. Mine is from industrial injection. I dont under stand it I been running 2 stroke oil for 2 years now, but I guess it is in elec. As far as the new trucks 2007 and lower you can run 2 stroke it will screw up newer trucks.
Back to pump, it died a bout ten times in 20 mile, it wont die completely keeps running a little then back to normal. I have replaced everything under the hood I mean everything. I should have p pumped it when It first happen. Cost about 3500.00 to p pump.