jkyle187
Well-Known Member
2500rpm flutters UPDATE
I just boought a 97 vmax. Stock box & jets. Kerker 4 in 2. 9900 miles.
Problems:
3000-4500rpm blog...Fixed thanx VMAXFORUM!
Rusted gas tank & trash in carbs. New filter, new tank.
Cleaned fuel pump & carbs. Carb sync.
Oil & filter changed. FRAM, Castrol 4 stroke 20w-50
New plugs. NGK
Replaced rear end dope. Val 80-90 Synth. .21 qt
Flushed clutch & brake fluids. DOT3
New fork seals.
New front pads.
Coolant flushed. 50\50
35 MPG. 102-112 miles per tank depending on the forearms cramps.
3800rpm @ 55MPH
V-Boost @ 6700-6800
***THE NEW PROBLEM*****
I get a 2500rpm flutter or flat spot or something...i dont know what it is...like a flubflubflub...not crisp. I can gear down to get over 3400rpm and it goes away. I just RE-sync'ed the carbs last night...I didnt run it, it got to late.
Just got home and decided to the "SHOT GUN" method. If the flutter is still there, what would be my next step?
Well i finished the SHOT GUN. RE-synced again. Fix the wire crimp issue. Added distilled water to the battery. The flat spot went away. NO THANX TO EVERYONE IN THIS FORUM. 20 views and no replies. Thats just sad. Here i thought this was a big family in this forum and you just let the fat kid suffer.
Now that I got that off of my chest. Maybe someone will help me on the next question. When I sync the carbs, what order do i sync them in? 1 & 2, 3 & 4? or is 1 the reference carb and you sync 1& 2, 1 & 3, 1 & 4. any help would so kind. Thank You.
Thank you
Tony 7705720084 24/7
I just boought a 97 vmax. Stock box & jets. Kerker 4 in 2. 9900 miles.
Problems:
3000-4500rpm blog...Fixed thanx VMAXFORUM!
Rusted gas tank & trash in carbs. New filter, new tank.
Cleaned fuel pump & carbs. Carb sync.
Oil & filter changed. FRAM, Castrol 4 stroke 20w-50
New plugs. NGK
Replaced rear end dope. Val 80-90 Synth. .21 qt
Flushed clutch & brake fluids. DOT3
New fork seals.
New front pads.
Coolant flushed. 50\50
35 MPG. 102-112 miles per tank depending on the forearms cramps.
3800rpm @ 55MPH
V-Boost @ 6700-6800
***THE NEW PROBLEM*****
I get a 2500rpm flutter or flat spot or something...i dont know what it is...like a flubflubflub...not crisp. I can gear down to get over 3400rpm and it goes away. I just RE-sync'ed the carbs last night...I didnt run it, it got to late.
Just got home and decided to the "SHOT GUN" method. If the flutter is still there, what would be my next step?
Well i finished the SHOT GUN. RE-synced again. Fix the wire crimp issue. Added distilled water to the battery. The flat spot went away. NO THANX TO EVERYONE IN THIS FORUM. 20 views and no replies. Thats just sad. Here i thought this was a big family in this forum and you just let the fat kid suffer.
Now that I got that off of my chest. Maybe someone will help me on the next question. When I sync the carbs, what order do i sync them in? 1 & 2, 3 & 4? or is 1 the reference carb and you sync 1& 2, 1 & 3, 1 & 4. any help would so kind. Thank You.
Thank you
Tony 7705720084 24/7
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