Dodge Diesel - Diesel Truck Resource Forums

Dodge Diesel - Diesel Truck Resource Forums (https://www.dieseltruckresource.com/forums/)

- 3rd Gen Engine and Drivetrain -> 2003-2007 (https://www.dieseltruckresource.com/forums/3rd-gen-engine-drivetrain-2003-2007-102/)

- - more fuel ? (https://www.dieseltruckresource.com/forums/3rd-gen-engine-drivetrain-2003-2007-102/more-fuel-33148/)

torquemonster

Oct 17, 2003 06:10 PM

more fuel ?

MY 2003 HAS COMMON RAIL FUEL INJECTION.ONE CONNECTION OF THE BULLYDOG BOX CONNECTS TO THE FUEL PRESSURE SENSOR ON THE FUEL RAIL, BUT THERE'S ALSO A FUEL PRESSURE VALVE THAT RELEASES EXCESSIVE FUEL PRESSURE AND LOOKS LIKE IT'S MECHANICAL. I WAS CURIOUS IF ANYONE HAS TAKEN IT APART TO SEE IF IT CAN BE MODIFIED. I BELIEVE PIERS DIESEL HAS A HIGH FLOW VALVE FOR THE OLDER TRUCKS. I MIGHT BE LOOKIN INTO THIS IN A FEW WEEKS

Oct 17, 2003 06:22 PM

Re:more fuel ?

YOUR TRUCK HAS 455 HP AND IS A 03 :o. VERY NICE. WAIT WHY ARE WE ALL YELLING! ??? ::)

torquemonster

Oct 17, 2003 06:29 PM

Re:more fuel ?

BRAND NEW MEMBER AS OF TODAY. I'LL BE RIGHT BACK,BUT I HAVE A BULLYDOG BOX, 100 HP INJECTORS,NO MUFFLER, K&N, AND DTT STUFF IN TH TRANNY.

Oct 17, 2003 06:31 PM

Re:more fuel ?

what trans do you have...47 or 48 r.e. if you have the 48re how is the dtt stuff, what injectors do you have? thanks

Oct 17, 2003 06:32 PM

Re:more fuel ?

oh and welcome this site is awesome! sorry i am off the subject ill be quiet now [eyecrazy]

torquemonster

Oct 17, 2003 07:14 PM

Re:more fuel ?

THANKS FOR THE WELCOME. I HAVE THE 48RE, UNDER FULL THROTTLE 2ND IS A LITTLE HIT 3RD SEEMS LIKE IT PULLS BACK A LITTLE BEFORE IT SHIFTS AND 4TH HITS THE HARDEST. ACCUMALATOR PISTON AND BILLET SERVO. THERE ARE TOO MANY THINGS THAT "SAVE" THE DRIVETRAIN, I THINK IT'S DIFFICULT TO FINE TUNE. MY POWERSTROKE WAS EASIER. I THINK THE INJECTORS ARE DIESEL DYNAMICS, A SHOP HERE IN MIAMI WORKS ON MY TRUCK,

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