Thread: 48 IDA Help
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Old 06-10-2018, 04:37 PM
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Gaz64 Gaz64 is offline
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More details please.

What ignition system, advance curve would also be handy.
The pump inlet valve exhaust orifice size please, it is classed as a 00 if no orifice.
You might also be better with 40mm venturis if only street.

Yes, you need 3rd hole progression.

You probably need a whole setup change.

So a few more things needed here for info:

Carb Specs

42mm Venturi
120 Idle Jet Holder
70 F10 Idle Jet
Main Jet
F7 Emulsion Tube
Air Corrector
200 Needle Valve
50 Pump Jet
Pump exhaust

Gold Certified Holden Technician

Last edited by Gaz64; 06-10-2018 at 04:46 PM..
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