HONDA NAVI CARB UPGRADE IS A MUST
Moetorcycles
40,465 views
We install 19mm Nibbi carburators on two similarly modded Honda Navi’s, and test the performance improvements.
This video includes a step-by-step tutorial detailing how to properly jet and install a Nibbi carb on the Honda Navi. While we used a 19mm, the process would be the same for any size.
Links to any and all parts shown in this video are below. Also, I’ve included full build lists for both Navi’s.
Note that we are at Sea Level and your jets may vary based on elevation.
Thanks for watching!
———————————————————————————————————————
00:00 - Intro
00:31 - Port and Polish
01:05 - 'Before' Testing
02:54 - Carb Jetting
04:09 - Install
10:35 - 'After' Testing
11:40 - Results
————————————————————————————————————————
Full Build Lists
Billy’s:
19mm Nibbi Carb (Jets: 38/92)
11g NCY Rollers
130/70-10 Rear Tire (Kenda
110/70-12 Front Tire (Kenda)
GY6 Exhaust (IS THIS THE CHEAPEST EXHAUST FOR THE HONDA...)
NCY Clutch w/ XXXX Springs
Walt’s
19mm Nibbi Carb (Jets: 38/92)
11g NCY Rollers
130/70-10 Rear Tire (Kenda
Stock Front Tire
Yoshimura RS2 Mini Exhaust
————————————————————————————————————————
Links:
OEM Manifold: https://www.partzilla.com/product/hon...
19mm Nibbi Carb: https://amzn.to/42woFCG
19mm Nibbi Carb w Intake: https://amzn.to/4ckGVCp
Nibbi Jets: https://amzn.to/3EassfK
Dremel: https://www.harborfreight.com/07-amp-...
Carb Size Calculator: https://www.inchcalculator.com/carbur...
*As an Amazon Associate I earn from qualifying purchases.* #ad
————————————————————————————————————————
Music
Holding Pattern - Mountaineer
Bring the Energy - Soundroll
Tokyo Drift - Infraction
20 Comments
Would LOVE if you briefly mentioned at the end the comparison to stock times, just so you can see the full progress!
if anyone out there knows of any other way to get those numbers (or a different app that can record 0-30 and top speed) i'd be eternally grateful for the recommendation!
So for Walt's 0 to 30 time it would be: (4-4.7) / 4.7 = -0.7/4.7 = -.1489
multiply times 100 to get percentage = -14.89% (the negative indicates the reduction in his run time) Rounding gives ~ 15% improvement.
HONDA NAVI CARB UPGRADE IS A MUST
Moetorcycles
40,465 views
We install 19mm Nibbi carburators on two similarly modded Honda Navi’s, and test the performance improvements.
This video includes a step-by-step tutorial detailing how to properly jet and install a Nibbi carb on the Honda Navi. While we used a 19mm, the process would be the same for any size.
Links to any and all parts shown in this video are below. Also, I’ve included full build lists for both Navi’s.
Note that we are at Sea Level and your jets may vary based on elevation.
Thanks for watching!
———————————————————————————————————————
00:00 - Intro
00:31 - Port and Polish
01:05 - 'Before' Testing
02:54 - Carb Jetting
04:09 - Install
10:35 - 'After' Testing
11:40 - Results
————————————————————————————————————————
Full Build Lists
Billy’s:
19mm Nibbi Carb (Jets: 38/92)
11g NCY Rollers
130/70-10 Rear Tire (Kenda
110/70-12 Front Tire (Kenda)
GY6 Exhaust (IS THIS THE CHEAPEST EXHAUST FOR THE HONDA...)
NCY Clutch w/ XXXX Springs
Walt’s
19mm Nibbi Carb (Jets: 38/92)
11g NCY Rollers
130/70-10 Rear Tire (Kenda
Stock Front Tire
Yoshimura RS2 Mini Exhaust
————————————————————————————————————————
Links:
OEM Manifold: https://www.partzilla.com/product/hon...
19mm Nibbi Carb: https://amzn.to/42woFCG
19mm Nibbi Carb w Intake: https://amzn.to/4ckGVCp
Nibbi Jets: https://amzn.to/3EassfK
Dremel: https://www.harborfreight.com/07-amp-...
Carb Size Calculator: https://www.inchcalculator.com/carbur...
*As an Amazon Associate I earn from qualifying purchases.* #ad
————————————————————————————————————————
Music
Holding Pattern - Mountaineer
Bring the Energy - Soundroll
Tokyo Drift - Infraction