First thing first. Heres my build.
Predator 69730
Std compression height flat top (shoulda got the +40 rod)
+20 arc rod
arc flywheel
NR 18cc head 28in 25ex milled 50tho
24mm mikuni 140 main 17 pilot
1.3 billet rockers raseng billet guide plate
37# springs billet retainers
chromoly pushrods
black mamba sr. Cam
10tho head gasket
bully 2 disk with red springs 12 and 60 gearing
My bike is running 1060's at 68mph in the 1/8th mile and im happy with that I guess. And that was before the 1.3's and 37# springs. But my issue is my bike leaves like a dog off the line. My engagement is 4000 rpm. I know im supposed to set the clutch at peak torque but I dont know what that is. Is my engagement maybe to high? I even tried like 4200rpm and it didnt help. The only reason I think it can be better is I see people with similar builds getting good starts with the same gearing. I know theres alot of factors in this but does anyone have any pointers or tips to help me. The bike rips in mid range and top end. It doesnt brake up or anything down low so I dont think its starving for fuel. My plug looks good but i should try a new one and make a pass. Can any drag racers list some of there engagements. Oh and I only way 165 so its not my weight necessarily. Lol
Predator 69730
Std compression height flat top (shoulda got the +40 rod)
+20 arc rod
arc flywheel
NR 18cc head 28in 25ex milled 50tho
24mm mikuni 140 main 17 pilot
1.3 billet rockers raseng billet guide plate
37# springs billet retainers
chromoly pushrods
black mamba sr. Cam
10tho head gasket
bully 2 disk with red springs 12 and 60 gearing
My bike is running 1060's at 68mph in the 1/8th mile and im happy with that I guess. And that was before the 1.3's and 37# springs. But my issue is my bike leaves like a dog off the line. My engagement is 4000 rpm. I know im supposed to set the clutch at peak torque but I dont know what that is. Is my engagement maybe to high? I even tried like 4200rpm and it didnt help. The only reason I think it can be better is I see people with similar builds getting good starts with the same gearing. I know theres alot of factors in this but does anyone have any pointers or tips to help me. The bike rips in mid range and top end. It doesnt brake up or anything down low so I dont think its starving for fuel. My plug looks good but i should try a new one and make a pass. Can any drag racers list some of there engagements. Oh and I only way 165 so its not my weight necessarily. Lol