GusSimpson
Member
HSR42 WITH dyna wide glide STOCK breather cover with K/N filter.
stock fuel pump diagphram type
HSR42
MJ-162.5
F.N #96- circa clip on 3rd. count down from blunt end
P.N. #70
P.J. #20
new spigot intake manifold boot..
Thunderheader exhaust...no leaks in exhaust gaskets, no air leaks in intake manifold at head areas..used starting fluid to check "no change in idle"... new spigot intake manifold boot.. mid range popping domintely at 55 mph down ward to 30 mph pops during shifting...
have tried other jetting, scenerios 165 mj - 97 Fuel needle c-CLIP on 2nd PUMP #70 and #60 popping more on low end no popping at mid 50's decel...
others told me not here on forum "lean if ya have carb cough" rich if ya have exhaust popping" need input...read all their is to HSR42'S still missing something...
thanks Gus
stock fuel pump diagphram type
HSR42
MJ-162.5
F.N #96- circa clip on 3rd. count down from blunt end
P.N. #70
P.J. #20
new spigot intake manifold boot..
Thunderheader exhaust...no leaks in exhaust gaskets, no air leaks in intake manifold at head areas..used starting fluid to check "no change in idle"... new spigot intake manifold boot.. mid range popping domintely at 55 mph down ward to 30 mph pops during shifting...
have tried other jetting, scenerios 165 mj - 97 Fuel needle c-CLIP on 2nd PUMP #70 and #60 popping more on low end no popping at mid 50's decel...
others told me not here on forum "lean if ya have carb cough" rich if ya have exhaust popping" need input...read all their is to HSR42'S still missing something...
thanks Gus