maping?

Cliff Berry · 2 Weeks Ago

short while ago put a set of jardine drags on my bike. had it re mapped and dialed in. got right at 101 hp and 114 tq. bike runs fantastic mid and upper end but seams to not have as good of low end, right off the bottom power. is this common to have to give a little on on one end to get better at the other? don't get me wrong not complaining and wouldnt trade it back just curious? might just be me. what it feals like is lack of back pressure at lower rpm's.

SHiVMan · 2 Weeks Ago

are there baffles in the pipes? just curious.

dirtdobber · 2 Weeks Ago

When tuning for low end torque you will loose some top end. If you tune for max power on the upper end you will loose low end power. You just can not have it both ways.
However, at 101 hp and 114 tq. you should have plenty to be happy witIf you add baffles or quiet baffles you will most likely gain some low end back but will most likely lose some on the upper end. A good 2 into 1 will help some.

dd

Cliff Berry · 1 Week Ago

no i am not un happy with how it runs at all, was just curious and suspected that was the case. pipes do have the baffles still in.

2 Weeks Ago	#1
Cliff Berry Senior Member Join Date: Dec 2004 Location: Kansas City Posts: 166	maping? short while ago put a set of jardine drags on my bike. had it re mapped and dialed in. got right at 101 hp and 114 tq. bike runs fantastic mid and upper end but seams to not have as good of low end, right off the bottom power. is this common to have to give a little on on one end to get better at the other? don't get me wrong not complaining and wouldnt trade it back just curious? might just be me. what it feals like is lack of back pressure at lower rpm's. __________________ 'TWO WRONGS DON'T MAKE A RIGHT' but three lefts do

2 Weeks Ago	#2
SHiVMan Senior Member Join Date: Jun 2008 Location: Collinsville, OK Posts: 601	are there baffles in the pipes? just curious. __________________ 2006 VTX1800N2 Ape Roster#36 Mods: PCIII, C-Peg Conversion, Thunder Hurricane, Cobra Drag Longs, De-badge, Reflector Delete, 12.5" x 1.25" Apes, 1.5" Risers, De-smog, Galfer SS Lines..To Do: maybe a sissy? etc "Only Dead Men have Seen the End of War." ~ Plato

2 Weeks Ago	#3
dirtdobber Senior Member Join Date: Jul 2005 Location: north alabama Posts: 2,577	When tuning for low end torque you will loose some top end. If you tune for max power on the upper end you will loose low end power. You just can not have it both ways. However, at 101 hp and 114 tq. you should have plenty to be happy witIf you add baffles or quiet baffles you will most likely gain some low end back but will most likely lose some on the upper end. A good 2 into 1 will help some. dd __________________ vtx 1800 interstate, Harley Davidson ultra classic custom painting: http://www.bdscycles.com In God we Trust http://i25.photobucket.com/albums/c53/d ... cb24c1.jpg Last edited by dirtdobber; 2 Weeks Ago at 11:10 PM.

1 Week Ago	#4
Cliff Berry Senior Member Join Date: Dec 2004 Location: Kansas City Posts: 166	no i am not un happy with how it runs at all, was just curious and suspected that was the case. pipes do have the baffles still in. __________________ 'TWO WRONGS DON'T MAKE A RIGHT' but three lefts do

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