6.0L PSD jerking stuttering on hard acceleration

20092 Views 10 Replies 4 Participants Last post by TKOPerformance, Jan 17, 2016

jwmoore89

Discussion Starter · Jan 11, 2016

Hi, I'm new here and need some help figuring out whats wrong with my truck. I have a 03 cc f250 fx4 6.0 the truck hasn't thrown any codes but when accelrate hard it will stutter and act like it misses or something after 2500 rpm and higher. Its pretty violent felling like the truck is jerking. If I ease in to the rpm's it doesn't seem to do it and anything under 2500 is fine. I thought it could have something to do with my high pressure oil leak but I fixed that and am still having the issue. I have a sct x4, new headgaskets and arp studs, egr delete, 4 inch exhaust and I'm getting 48.5 volts to ficm my hpop is putting out 2800 to into the 3k's. I can rev it in neutral to in the high 3k's then it sounds like it hits rev limiter. Any idea's on what could be causing this?

Save

1 - 1 of 11 Posts

yan7gin

· #2 · Jan 11, 2016

Did you try cleaning your turbo?

You should check you icp number under load instead of neutral. Not sure if it will change anything but it's worth to try. How's the fuel pressure?

Sent from AutoGuide.com Free App

F350 2002 7.3

auto, 37/13.5/20 open country, Bushwaker cut-out flare, Bilstein 5100, Maxtow gauges (EGT, Trans temp, Boost), 4 inch diamond eye turbo back axel drop with BTM muffler, S&B intake, RR AIH plug, billet FPR with gold spring, CNCfab Sgt 1 HPOP, CNCfab HPOP line with cross over, CNCfab 4 line fuel kit, ARP heads stud, RDP plenum reinforcing insert, complete CAC intercooler boot kit, full engine seal and gasket kit, 360* turbo rebuilt, WWII, EGPV delete, dark blue CPS, Hydra chip with SDK tunes, Polished compressor manifold, HD coolant, 203* thermostat, Transgo HD kit, Energy suspension bushing kit, front and rear diff fully rebuilt with 4:88 gear ratio, Z36 powerstop heavy hauling brake kit, headlight relay mod, Fumoto drain valve AND STICKER

F350 2008 6.4 (sold)

TT 26' Springdale 2014
7x17 enclose trailer (shop) 2012

Save

1 - 1 of 11 Posts

This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.

Top Contributors this Month