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Author Topic: baseline jetting suggestions for my new engine.  (Read 2205 times)
Sam K
Hero Member
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Posts: 746
« on: December 17, 2009, 02:54:46 am »
I'm almost done putting this engine together and would love some jetting advice. I've basically built it out of leftovers from other projects. Here is what I've got:

1776 cc
C/W crankshaft
stock rods
12.5 lb flywheel
balanced rotating assembly
Engle 110 camshaft
044 heads (40 X 35.5 valves) that have had some decent port work done
heavy duty single valvesprings with hardened keepers, titanium retainers, solid shafts, swivel feet, chromoly pushrods
8.3 to 1 compression
regular style header with heater boxes and a "turbo" muffler
009 with a pertronix
weber 40 IDF carbs

This is going into my wife's type 181 and is intended be nice "driver" engine. I should also mention that I live in Denver colorado where the altitude is around 5000 feet above sea level. Thanks in advance!
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Udo
Hero Member
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Posts: 2077
« Reply #1 on: December 17, 2009, 07:24:14 am »
135 main . 180 air

32 venturies

Udo
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www.Udobeckertuning.de
Bruce
Hero Member
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Posts: 1420
« Reply #2 on: December 17, 2009, 08:32:39 am »
With 28mm vents,
45 idle jet
110 main jet
200 air
F11 tubes
50 pump
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Zach Gomulka
Hero Member
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Posts: 6992


Don't piss down my back and tell me it's raining.
« Reply #3 on: December 17, 2009, 17:50:08 pm »
Good combo, it should run really nice!
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Born in the '80s, stuck in the '70s.
Jim Ratto
Hero Member
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Posts: 7121
« Reply #4 on: December 17, 2009, 19:02:00 pm »
Quote from: Udo on December 17, 2009, 07:24:14 am
135 main . 180 air

32 venturies

Udo

yes, but redwagon, aren't you up in elevation?
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