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Power Strokes
6.4 Aftermarket
Single Turbo size for a everyday work truck.
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[QUOTE="Drkhrse, post: 1528003, member: 31352"] H&S Dallas - I recently went single with 69 SXE... Driveability down low (just throttle tip-in) while in O/D send my EGT's climbing like a scared Mountain Goat. Until I hit 14Lbs of Boost... Gone through 2 different people for tunes (SCT Livewire) and the only thing they could do to "help" is re-tune the trans to kick out of O/D at very little pedal input... Now if it was getting anywhere decent mileage.... but 10MPH doesn't cut it... The only thing we can think of is the Turbine Housing isn't tight enough (supposed to be a .91 Split_... Since Borg-Warner (actually from H&S website) is only $165 - I ordered one to compare. They are easy enough to swap in-out now that it's a single... I'm already > 4K into this set-up and need to at least make her "driveable" - maintaining speed at 70 requires me to let it drop to about 65 then hit the pedal - grab some boost - let off at 75... repeat 30 -45 seconds later. If the replacement housing ( the one on there now is a different casting) and I HAVE to spend some more $$$ will a 66 SXE running "normal" Trans tuning allow me to modulate the pedal that little bit required to maintain speed and not see EGT's climbing towards 1200? Thanks [/QUOTE]
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