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Old 06-25-2009, 11:26 AM
  #3  
johnracer
Senior Member
DYNO OPERATOR
 
Join Date: Aug 2005
Location: Rifle Colorado
Posts: 585
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If you have to sit on the bottom bulb to avoid going red, that's why your lights are erratic. That's a really tough thing to do consistently. A sportsman brake will help slow them down some but an additional hole is usually drilled in the rear of the case for a pro brake. I'm not sure if you'll have to plug it......other things you can try if you haven't already:
stage REALLY shallow
lower launch rpm
taller front tire
Does your car yank the front up out of the beams? If so, then maybe higher slick pressure or some suspension adjustments would help.......
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