Planet Minis

84z50r · 01-30-2006, 05:46 PM

Okay if the hole top end had been rebuild,whats the biggest size,and what size bore would i need to run a 24mm?

50s_rock · 01-30-2006, 05:47 PM

I would say a 95 atleast.

3rdGearPinned · 01-30-2006, 05:48 PM

The stock size carb is 13mm, thats the best all around carb if you keep it 50cc.

If you want to run a 24mm carb you could run a 88 race head but it will still be mostly topend, a 24mm carb works the best all around on a 108.

melloyello · 01-30-2006, 05:54 PM

Yeah, if you are going to run a 24mm I would recommend you use on an 88cc w/ a race head and cam or go over 100cc w/ an E22 head. My gpx 124 comes stock w/ only a 22mm. If I ported the head and added a cam I would go up to a 24mm or 26mm. The 24mm would be way overkill on the 49cc though.

SprNtrl · 01-30-2006, 06:01 PM

Dratv carries a 15 and a 16mm carb if you really want to upgrade, but I wouldn't go bigger than that.

z50rider · 01-30-2006, 06:40 PM

i put a 18mm carb on my z i just bored out the intake and exhaust ports

84z50r · 01-30-2006, 06:56 PM

Okay,so a 88cc could i run a 24mm carb?

3rdGearPinned · 01-30-2006, 06:57 PM

If you have a race head 88 yes, stock head i wouldnt recomend it. Even with the race head the 24mm carb would really only work on a race motor with a inner rotor.

Quick question, why are you so determined to use a 24mm carb?

84z50r · 01-30-2006, 09:23 PM

cause i have it and it's off a XR80/100

RAZZO · 01-30-2006, 10:47 PM

I Have Built Two Z50rs And Two Z50s (69' + 74') Using Fast50's 17mm. Carb Set Up. The Carb. Is Oem Honda. Worked Perfectly On All. Only Other Mod Was A Pipe. Two Bros. (2) Daytona (1) Minigunz. Perfect Comb. The Bikes Ran Real Strong.

84z50r · 01-31-2006, 05:00 PM

Okay i'll keep that in mind,Cause he we all know what makes hores power,air flow and Gas,

Z50King · 01-31-2006, 05:11 PM

I run stock carb for my 88, because i believe that the smaller holoe allows a better mixture because the air is going by so fast. Im just messing, but it sorta seems to make sxense.

dirtbkr188 · 01-31-2006, 09:22 PM

Quote:

Originally Posted by Z50King

... but it sorta seems to make sxense...

not really....

84z50r · 01-31-2006, 09:23 PM

ya it kinda dose,a Old karting trick is too take a wire wheell and put it on the end of a dremal or drill and make swerials in the intake for better atomization

01-30-2006, 05:46 PM	#1 (permalink)
84z50r PM Newbie Join Date: Jan 2006 Posts: 72	Whats the biggest carb i could run on a z50r Okay if the hole top end had been rebuild,whats the biggest size,and what size bore would i need to run a 24mm?

01-30-2006, 05:47 PM	#2 (permalink)
50s_rock 2nd Gear Member Join Date: Sep 2005 Location: So cal Posts: 708	I would say a 95 atleast.

01-30-2006, 05:48 PM	#3 (permalink)
3rdGearPinned 3rd Gear Member Join Date: Dec 2003 Location: Annapolis, MD Posts: 5,967	The stock size carb is 13mm, thats the best all around carb if you keep it 50cc. If you want to run a 24mm carb you could run a 88 race head but it will still be mostly topend, a 24mm carb works the best all around on a 108.

01-30-2006, 05:54 PM	#4 (permalink)
melloyello 3rd Gear Member Join Date: Jan 2006 Location: williamston, nc Posts: 3,492	Yeah, if you are going to run a 24mm I would recommend you use on an 88cc w/ a race head and cam or go over 100cc w/ an E22 head. My gpx 124 comes stock w/ only a 22mm. If I ported the head and added a cam I would go up to a 24mm or 26mm. The 24mm would be way overkill on the 49cc though.

01-30-2006, 06:01 PM	#5 (permalink)
SprNtrl 3rd Gear Member Join Date: Jul 2005 Location: Toronto, Canada Posts: 1,183 My Mood:	Dratv carries a 15 and a 16mm carb if you really want to upgrade, but I wouldn't go bigger than that.

01-30-2006, 06:40 PM	#6 (permalink)
z50rider PM Newbie Join Date: Dec 2005 Location: puyallup washington Posts: 66	i put a 18mm carb on my z i just bored out the intake and exhaust ports

01-30-2006, 06:56 PM	#7 (permalink)
84z50r PM Newbie Join Date: Jan 2006 Posts: 72	Okay,so a 88cc could i run a 24mm carb?

01-30-2006, 06:57 PM	#8 (permalink)
3rdGearPinned 3rd Gear Member Join Date: Dec 2003 Location: Annapolis, MD Posts: 5,967	If you have a race head 88 yes, stock head i wouldnt recomend it. Even with the race head the 24mm carb would really only work on a race motor with a inner rotor. Quick question, why are you so determined to use a 24mm carb?

01-30-2006, 09:23 PM	#9 (permalink)
84z50r PM Newbie Join Date: Jan 2006 Posts: 72	cause i have it and it's off a XR80/100

01-30-2006, 10:47 PM	#10 (permalink)
RAZZO Old School Z50s Join Date: Jun 2005 Location: NEW JERSEY PINELANDS Posts: 1,971 My Mood:	I Have Built Two Z50rs And Two Z50s (69' + 74') Using Fast50's 17mm. Carb Set Up. The Carb. Is Oem Honda. Worked Perfectly On All. Only Other Mod Was A Pipe. Two Bros. (2) Daytona (1) Minigunz. Perfect Comb. The Bikes Ran Real Strong.

01-31-2006, 05:00 PM	#11 (permalink)
84z50r PM Newbie Join Date: Jan 2006 Posts: 72	Okay i'll keep that in mind,Cause he we all know what makes hores power,air flow and Gas,

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

01-31-2006, 05:11 PM	#12 (permalink)
Z50King 3rd Gear Member Join Date: Sep 2004 Location: Upland, Ca, CPP Posts: 9,758 My Mood:	I run stock carb for my 88, because i believe that the smaller holoe allows a better mixture because the air is going by so fast. Im just messing, but it sorta seems to make sxense.

01-31-2006, 09:23 PM	#14 (permalink)
84z50r PM Newbie Join Date: Jan 2006 Posts: 72	ya it kinda dose,a Old karting trick is too take a wire wheell and put it on the end of a dremal or drill and make swerials in the intake for better atomization