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[tiziano]

Hi guys,

just finished to dyno my 08 FLHX with custom map on the following build:

103" bore with flat wiseco pistons
Short block Charlie (SBC) ported Heads, 10.1:1 compression
Andrews 54 cams
SE Air breather
Rineharts True Duals
SE Super tuner
30 teeth pulley

See attached Dyno...103 lbs of Torque and 94 Hp!!!

I am not too concerned about the torque.. I know that if I had used 2 into 1 I would probably be in the 110/113 lbs which is what is expected from this build. My problem is the power.. 94 Hp seems way below what it should be!!!

My old 2001 FLHT with 95 " build, same identical heads, andrews 37, Mikuni 42 and Rinehart 2 into 1 made 110/ 110!!! A bullet!!

Does anybody have any idea of why such low HP????

Thanks

Tiziano