The ADJUSTER 1020 by Attitude Performance Products is a patent pending In-Cab Fuel Controller for your 1994-1998 Dodge 5.9L Cummins. From optimum economy, to max power on the fly, the ADJUSTER by Attitude Performance Products gives you full control of your 12-Valve Cummins from inside the cab.
With one turn of the in cab control knob, you have full adjustability to tune from optimum economy to maximum power (To pick up an extra 2mm of rack travel, use APPs P7100 Rack Cap #1007, see related items). All of this is done while retaining the AFC housing (boost advance) which is crucial for drivability. With the finite adjustment of the ADJUSTER by Attitude, you will be able to tune your engine without leaving your seat!
Because of its adjustability, the ADJUSTER by Attitude will work on every Bosch P7100 injection pump with no modification required; it has application for improving the performance of trucks from stock to highly modified. The ADJUSTER is flow-bench and dyno proven. The ADJUSTER housing comes pre-machined for the shut-off solenoid bracket on 94-98 Dodge Rams.
The ADJUSTER is a drop-in part! Its a direct replacement of the fuel plate and does not require removal of the injection pump. Installation is as simple as swapping a fuel plate. Finally theres a way to control your fueling from the cab. This product is 100% mechanical. Attitude is proud to introduce the ADJUSTER by Attitude (pat pend)
- More Power: many dyno runs show a 10% increase.
- Increased Fuel Economy: 3rd party testing delivered 10-25% increases in mpg.
- Lower EGT's: a drop of 200-250 degrees in the mid ranges.
- More Boost: 3-10 PSI increase.
- Longer Pump Life: great for highly modified or large pumps, can defuel to under 150 cc's.
- Full Rack Travel
- Controls Smoke
- Easy Installation
Kit Includes: The ADJUSTER By Attitude Housing with a #0 fuel profile (additional profiles can be purchased separately), New AFC housing arm machined for full fuel advance, Control Cable, In-Cab Control Box, All Necessary Hardware
Test bench flow results from a 12mm model 911 P7100 injection pump with model 191 delivery valves, 4000 rpm governor springs, with APPs optional rack cap (sold separately). This flow chart shows incremental Set Points on The ADJUSTER by Attitude knob, with corresponding fuel flow in ccs per 1000 strokes. (Testing of the injection pump with The ADJUSTER was performed by a Bosch authorized repair center.)
- 1 - 45cc/1000
- 1.5 - 50cc/1000
- 2 - 56cc/1000
- 2.5 - 72cc/1000
- 3 - 80cc/1000
- 3.5 - 102cc/1000
- 4 - 119cc/1000
- 4.5 - 123cc/1000
- 5 - 152cc/1000
- 5.5 - 184cc/1000
- 6 - 215cc/1000
- 6.5 - 240cc/1000
- 7 - 281cc/1000
- 7.5 - 304cc/1000
- 8 - 320cc/1000
- 8.5 - 358cc/1000.
- 9 - 392cc/1000
- 9.5 - 426cc/1000
- 10 - 449cc/1000 End of rack travel (21mm)
Suggested Upgrades (Not Included):
Billet Delivery Valve Holders: The 1006 .093 Delivery Valve Holders flow more fuel and advance timing. They also a great way to dress up your injection pump.
Optional Fueling Profiles: The ADJUSTER is shipped with a #0 profile, but additional profiles are available and may be ordered separately (see below). These profiles are dynamic for this part, not static; therefore Attitude Performance Products does not offer hp ratings, only recommendations for your applications.
P7100 Rack Cap: The Attitude Performance Products 1007 Rack Cap allows full rack travel in your P7100 Injection Pump. Add this to The ADJUSTER for even more horsepower!