I plan on using a Weber 40 DCOE on a tuned 998. I have the specs outlined by David Vizard. Have the specs changed in recent years due to the change in fuels?
Thanks in advance for your input,
Tom
Tuning a Weber 40 for a 998
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pigpen
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Re: Tuning a Weber 40 for a 998
For a modified 998 Vizard suggests:
Choke 33MM
Main Jet 140
Air Corrector 180
Emulsion Tube F16
Pump Jet 40
Idle Jet 50F2
Aux. Venturi 45
Choke 33MM
Main Jet 140
Air Corrector 180
Emulsion Tube F16
Pump Jet 40
Idle Jet 50F2
Aux. Venturi 45