put a 10# lower pulley and lightning pulley up top and it will haul ass
put a 10# lower pulley and lightning pulley up top and it will haul ass
Any good stores where I can get this stuff?
JLP.........JDM ........either one you cant go wrong DO NOT GO TO RPM OUTLET!!!!!!!!!!
yeah most go with a 4 i guess......but the harleys run 2psi less than the lightnings..which is why you can get away with running a bigger lower pulley...a 6lb on a harley is like a 4lb on the lightning. My friend has the 8lb lower and mods i listed earlier on his harley...it has 100k miles on it now...so bout 60k miles with these mods...was tuned by JLP and has no probs at all...very reliable, we took it to florida this pass summer with no probs
did u just read what u posted...i said it was about 2lbs diff....and yes a i can put my 6lb lower on a harley and it will get about 4lbs of boost....not 6.... do the simple math..lol harley stock is 6psi and lightning stock 8psi....
yes I did read what I posted. Due to the diameter difference of the pulley between the harley truck and lightning truck you will not see the same boost between the two even if you put a 6# lower on a harley truck.
Lightning - 2.93U + 4#L = 11-12 psi total
Harley truck - 3.25U + 6#L = 10-11 psi total
You will be a fraction of a bit off of exact numbers between the two I don't know the math nothing a slightly more aggressive tune won't take care of.
yes I did read what I posted. Due to the diameter difference of the pulley between the harley truck and lightning truck you will not see the same boost between the two even if you put a 6# lower on a harley truck.
Lightning - 2.93U + 4#L = 11-12 psi total
Harley truck - 3.25U + 6#L = 10-11 psi total
You will be a fraction of a bit off of exact numbers between the two I don't know the math nothing a slightly more aggressive tune won't take care of.
which is about 2lbs diff with the same size lower pulley...lol i think u might have misunderstood what i was saying or something, but now everybody knows its about 2lbs diff ....high five!...lol
Is that what I should do? also what about porting the SuperCharger?
Hey I have a friend interested in an HD so I thought Id pop my head in and ask.....what will get the HD into the 12s?