WeberIDTP 40! jetting for a 2.4T
Hey Collective,
I have a 914-6 conversion. 2.4 liter. T cams.
‘67 aluminum case, 2.7 counter weighted crank and rods. (Rods balance by Ray Litz). MAHLE P&C
46mm intake and 40mm exhaust valves.
Rebuilt motor has around 25K miles on it.
123Ignition distributor with OEM CDI.
Carbs are 40IDTP3C. They were rebuilt for a 2.7 engine. Owner states they ran brilliantly.
On my 2.4 configuration, I get a lot of popping upon initial acceleration dip in.
They are nicely synchronized and it idles on cold start perfectly around 1100rpm.
Wondering if the jetting/set up is too much for my 2.4. Any insight. Is there a list of what the carbs should be running for a 2.4T
Thanks in advance.
Cheers, Dion
Last edited by DionRonio; 07-31-2023 at 01:19 PM..
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