Mounting the M-Pump on the OM617.952
Mounting the M-Pump on the OM617.952
Quote:I just adjusted the screws 1.5 turns...
Which screws?
1982 300SD: 304,xxx Super M-pump with 7.5mm elements, 265 Nozzles, GT35 water cooled turbo, M90 Supercharger, A/W Intercooler, Serpentine drive belt, 3" SS exhaust with Magnaflow muffler, 240 breather, AEM dry Filter, Manual Boost Control, EGT / Boost / EMP gauges....Moved on to other projects
1995 F-350 7.3L PSD: 230,xxx 6.0 IC, DIY Stage 1 Injectors, 17* hpop, Tony Wildman Chip, John Wood Trans, 6.4L TC, 3" down pipe, 4" straight exhaust, 310 HP on wheel dyno - 8500# dually: 0-60 in 6.98
Suzuki Samurai: VW 1.9L TD, Trackick doubler transfer case (made by me) 5.8:1 transfer case gears, YJ springs front and rear with rear missing links, wheel base extended 14", diffs welded, some day a VNT.
Rudolf_Diesel
08-31-2009, 10:10 PM #51Quote:I just adjusted the screws 1.5 turns...
Which screws?
1982 300SD: 304,xxx Super M-pump with 7.5mm elements, 265 Nozzles, GT35 water cooled turbo, M90 Supercharger, A/W Intercooler, Serpentine drive belt, 3" SS exhaust with Magnaflow muffler, 240 breather, AEM dry Filter, Manual Boost Control, EGT / Boost / EMP gauges....Moved on to other projects
1995 F-350 7.3L PSD: 230,xxx 6.0 IC, DIY Stage 1 Injectors, 17* hpop, Tony Wildman Chip, John Wood Trans, 6.4L TC, 3" down pipe, 4" straight exhaust, 310 HP on wheel dyno - 8500# dually: 0-60 in 6.98
Suzuki Samurai: VW 1.9L TD, Trackick doubler transfer case (made by me) 5.8:1 transfer case gears, YJ springs front and rear with rear missing links, wheel base extended 14", diffs welded, some day a VNT.
Adjustments so far:
Idle, Fine- N/A (Lost track yesterday trying to fix the idle)
Idle, Coarse- 4-1/4 CCW
Full Load- 4 CCW
Max RPM- 1/4 CW
Torque Control- 1 CW
The shift times were fixed by shortening the rod to the valvecover linkage and tightening the bowden cable.
The shift flaring was fixed at the vacuum control valve by installing a 0.8mm orifice to the main vacuum line and moving the 0.5mm orifice that was there to an added Tee to the vent line via 4-way (pictured).
The overly sensitive throttle tip-in (first 1/4 throttle movement) was fixed by shortening the main pedal rod on the firewall.
The idle quality and return to idle issues still persist, though the idle set at 1000rpm results in 650rpm in gear.
For future reference on the orifices:
Color.....I.D.
Yellow……2.0 mm
Red……….1.1 mm
Blue………1.0 mm
Brown……0.9mm
White……0.8 mm
Green……0.7 mm
Black.....0.6 mm
Orange..0.5 mm
ForcedInduction
09-03-2009, 03:43 AM
#52
Full load and coarse idle.
Adjustments so far:
Idle, Fine- N/A (Lost track yesterday trying to fix the idle)
Idle, Coarse- 4-1/4 CCW
Full Load- 4 CCW
Max RPM- 1/4 CW
Torque Control- 1 CW
The shift times were fixed by shortening the rod to the valvecover linkage and tightening the bowden cable.
The shift flaring was fixed at the vacuum control valve by installing a 0.8mm orifice to the main vacuum line and moving the 0.5mm orifice that was there to an added Tee to the vent line via 4-way (pictured).
The overly sensitive throttle tip-in (first 1/4 throttle movement) was fixed by shortening the main pedal rod on the firewall.
The idle quality and return to idle issues still persist, though the idle set at 1000rpm results in 650rpm in gear.
For future reference on the orifices:
Color.....I.D.
Yellow……2.0 mm
Red……….1.1 mm
Blue………1.0 mm
Brown……0.9mm
White……0.8 mm
Green……0.7 mm
Black.....0.6 mm
Orange..0.5 mm
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