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Any one in Lehigh valley area? Need help tuning

9

960Slug

Member
Joined
Oct 8, 2010
The car starts some times idles revs runs like ****. No matter what I change or do it's always the same result.

It's microsquirt on stock VR crank
 
If I head to the JY I might be in the area this Saturday... pm me your tele.
 
Cool what junk yard u going to? Matt from sloppy actually came over to look at the car we got it closer and he helped me out. But I still can't get it to run right
 
SoFla960 said:
Try adding a pull-up type resistor on your VR pins, I used a 4.7k ohm 1/4 or 1/2 watt resistor
Click to expand...

Never EVER do this on a VR sensor. Pull-up's are used to create the high side of an open collector style sensor like a Hall or optical. VR's do not require pull-ups, and should never be used as a solution to an underlying problem with a VR sensor.
 
Last edited:
use the decoder on the ezk box. the pin required is detailed in the wasted spark install board thread.
 
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