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icarp icarp is offline
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Join Date: Jun 2018
Location: Nm 87510
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Quote:
Originally Posted by Schulisco View Post
Hi Dave,

would you or Ian share the changes of your new curve or is that top secret?

Thomas
Thomas,
For your 3.0 , this is a base curve.
It has 32 degrees total advance, most 3.0 engines run from 29-32 total advance. This is to suite the 95mm bore , smaller bores may have higher advance numbers
It is up to you to set your full advance number.
From 1300- 1800 rpm you could add 2-3 degrees if your engine likes it.
The advance from 1100 rpm and down are set to control the idle, feel free to move them where ever you want
Set MAP curve to all 0- "zero" we will talk about the Map later , it can be very helpful.

Thomas the most important step for your current set up is to have a true 0 at TDC, this is done by writing a zero curve from 500 - 3000 rpm load it to the 123 dist, start the engine , hold the timing light to the timing mark , then twist the dist so the marks line up at 0 or Z1 , then make the dist tight . There is no need for changing the dist position from now on .
All curves will be set through the app on your phone .
Install the base curve I posted , set your rev limit 6900-7000 is a good number.
write the curve to the dist , then delete all the curves in the app except the one you installed .
We do not want the bluetooth in the app to cross talk the curve numbers .

I hope this helps
Ian


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Last edited by icarp; 07-29-2022 at 05:33 PM..
Old 07-29-2022, 07:28 AM
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