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Author: Subject: Pinto dcoe jetting again
carlknight1982

posted on 29/4/13 at 07:17 PM Reply With Quote
Pinto dcoe jetting again

Well I've set the float levels up on my dcoes I'm waiting for my colortune and carb balancer to arrive to I can check that side of this out

I had a read of Dave walkers dcoe settings and looked at my carbs
Dave walker recommends

36mm chokes mine appear to be 30mm
140 main jets mine are 127
55f9 idle jets mine are 50f11
180 air correctors mine are 220
My main jet has f16 emulsion tubes
And my pump jet is 35 where as the recommended is a 40

So my question is do these setti fs make much difference ??


And if so does anyone have some bits laying about they would like to part with


Carl





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Imagination will take you everywhere.

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Hillclimber

posted on 29/4/13 at 07:58 PM Reply With Quote
What spec of engine is it? because i have recently done mine.
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carlknight1982

posted on 29/4/13 at 08:05 PM Reply With Quote
2.0 pinto twin 40 dcoes mega jolt lightened flywheel





Logic will get you from a A to B
Imagination will take you everywhere.

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Hillclimber

posted on 29/4/13 at 09:17 PM Reply With Quote
Mines a 2.1 with a 205 block and ported injection head with 45mm inlet valves running a FR32 cam.
The compression ratio is 10.4 and also i'm using DCOE 40's

My jets are as follows

36mm Chokes
F16 Emulsion tubes
140 main jets (145 was too rich)
190 air correctors
50F9 Idles (going to drop to a 50F8 because of a little smoke coming off the idle circuit)
40 pump jets

Its just made 122bhp 5000rm at the wheels

I would base yours around 34mm chokes
keep the tubes and pump jets
try 140 mains may have to drop to a 135
with a 180 air corrector

I think your idle circuit is running rich with F11 and your main and ir corrector are not balanced.

How does it drive now?

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