dyns fs

[robert0762]

I'm trying to find out what switch positions for which curve?

[sheerider11]

Stock- both up

Curve 3- up down

Curve 2- down up

Curve 1- both down

[hp2000]

I got a graph from duncan racing website that shows what each curve does..

[tt_bansheerida]

i had mine re programed when i built my engine most shops should be able to do so

[troyzstang]

Stock- both up

Curve 3- up down

Curve 2- down up

Curve 1- both down

 

Sorry am I missing something?

 

curve 3 = up down = left side up or down?

curve 2 same question.

 

Also wondering if this unit sends a tach signal.

 

Thanks

[sheerider11]

Sorry am I missing something?

 

curve 3 = up down = left side up or down?

curve 2 same question.

 

Also wondering if this unit sends a tach signal.

 

Thanks

yeah, I should have specified. I just kind of figured you would know what I was looking at. But you're right, I just listed left to right from the top

So curve 3 is up on the left and down on the right.

[AKheathen]

yes, it has tach. iirc, it's the purple wire. could be green. it's been a few years. curve 1 is the most aggressive low-end advance. curve 3 is mild, just a few degrees over stock, tapering higher rpm, and 2 holds a wider mid-range advance, but, imo, in between the 2 for aggression.