LBZoom
April 27th, 2012, 02:50 AM
Hey Guys,
I've got a customer with a 2006 5.9, dually....
We've tried a couple different tunes, they start off really strong and run great for about 30 minutes great, then it loses power and boost..... no DTC's set or stored...
Fuel pressure is at 160mpa currently, max pulse time of 3200mS, wastegate max duty set at 80%...... all fuel limiters that I could find are set to 145mm3
I'm sure I'm just overlooking something like a limiter, but any pointers would sure help, he lives a ways away and I'd like to get him wrapped up and back to full power.
Thanks! :cheers:
I've got a customer with a 2006 5.9, dually....
We've tried a couple different tunes, they start off really strong and run great for about 30 minutes great, then it loses power and boost..... no DTC's set or stored...
Fuel pressure is at 160mpa currently, max pulse time of 3200mS, wastegate max duty set at 80%...... all fuel limiters that I could find are set to 145mm3
I'm sure I'm just overlooking something like a limiter, but any pointers would sure help, he lives a ways away and I'd like to get him wrapped up and back to full power.
Thanks! :cheers: