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rmcgill · 11-25-2009, 11:52 AM

Need a little help for anyone with Dominator tuning experance... I have a 468 BBC LS-6 rec port heads, 12:1 comp, .722 lift 270@ .050, Team G intake, 2 1/8 header 3.5 exhaust with 2 chamb flowmasters..

I have a freebie 2 circuit dominator 1050 very old #6605. It very responsive on the primary (it has a 6.5 pv with 82 jets) secondary has 92 jets with 35 squirter. The primary was lazy and hesitant due to too low pv of 3.5. The change to 6.5 cleaned the primary up good along with 25 to 32 squirter nozzel.

I now have the "dead spot" when the secondary starts to open. I am going to change squirt nozzel to 42 from 35. Also thinking of changing to 1:1 linkage. It seems like the secondarys take way too much throttle before they open. Any ideas?? timing is @ 35. The flat spot is like the motor is cold, just at a higher rpm then off idle

11-25-2009, 11:52 AM	#1
rmcgill Junior Member Join Date: Nov 2009 Posts: 4 Likes: 0 Liked 0 Times in 0 Posts	Any Dominator experts?? Need a little help for anyone with Dominator tuning experance... I have a 468 BBC LS-6 rec port heads, 12:1 comp, .722 lift 270@ .050, Team G intake, 2 1/8 header 3.5 exhaust with 2 chamb flowmasters.. I have a freebie 2 circuit dominator 1050 very old #6605. It very responsive on the primary (it has a 6.5 pv with 82 jets) secondary has 92 jets with 35 squirter. The primary was lazy and hesitant due to too low pv of 3.5. The change to 6.5 cleaned the primary up good along with 25 to 32 squirter nozzel. I now have the "dead spot" when the secondary starts to open. I am going to change squirt nozzel to 42 from 35. Also thinking of changing to 1:1 linkage. It seems like the secondarys take way too much throttle before they open. Any ideas?? timing is @ 35. The flat spot is like the motor is cold, just at a higher rpm then off idle