<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">This Spitfire that was “pawned” off on me has a MSD Digital 6A box in it.</div><div class=""><br class=""></div><div class="">When I pull either #1 or #4 plug wire she runs fine, dips down a bit in RPM, but if I pull #2 or #3 she almost dies.</div><div class=""><br class=""></div><div class="">I put my timing gun on #1 wire, she fires at 15<font color="#666666" face="helvetica, arial, lucida grande, sans-serif" class=""><span style="line-height: 16px; background-color: rgb(255, 255, 255);" class="">°</span></font>BTDC and same if I put the timing gun sensor</div><div class="">on the #4 wire.</div><div class=""><br class=""></div><div class="">When I put the sensor on either #2 or #3 wire, it shows it firing all over the place, them seem to settle down to 15°btdc</div><div class="">and then goes crazy again, settles down. </div><div class=""><br class=""></div><div class="">Not sure if this is the MSD box or not but I thought I might get some answers here.</div><div class=""><br class=""></div><div class="">I did find that the rotor cap was dragging on the Pertronix Ignitor module inside the distributor. I swapped out rotor caps but still no luck.</div><div class=""><br class=""></div><div class="">Don</div><div class=""><br class=""></div><div class="">
<div class="">DON COUCH PHOTOGRAPHY</div><div class="">(512)-680-3540</div>
</div>
<br class=""></body></html>