PMO Induction carburettor tune up kit. Porsche 911 - PM-O85
Code: PM-O85
PMO Induction carburettor tune up kit.
Please see the PMO vs OE Carb Overview
Fits
Kit Includes
Please see the PMO vs OE Carb Overview
Fits
PMO Induction 40mm / 46mm / 50mm Carburettors
Main Jets, Idle Jets, Emulsion Tubes, Air Correctors
Kit Details
40mm Kit
125, 135, 145 main jets
60, 65 idle jets
F3 emulsion tubes
145 air correctors
46mm Kit
150, 155, 160 main jets
F3 emulsion tubes
175 air correctors
50mm Kit
165, 175, 190 main jets
F3 emulsion tubes
185 air correctors
Tuning guidelines for choke and carb sizing per Weber
Venturi size Formula (mm) 20√V/1000*N/1000
V = Cylinder volume for one cylinder of engine in CCs
N = Peak engine power RPM
Carb bore to venturi size recommendation is (10-25% larger than calculated venturi size)*
*The larger the ratio to higher the engine tune and peak power output
Product Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
Prices from: £196.00
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