Remote Needle ?

[Philmunsterman]

I think this is a CMB Needle. Are there different sizes ? If so how can I tell what size Engine this will work with. I need one for a 1.00.

Thanks Phil

 

[Elias Vazquez]

Hi Phil, do yourself a big favor and buy a Bob Violet for that motor..you'll thank me later.

 

[Philmunsterman]

Thanks. I don't think I'll use this one but I would like to know what it is. Phil

 

[RobertWurster]

Dose any one know if the one rossisalesofamerica sells work for a 21 nova ?

 

[J_Moore]

Looks like a CMB needle to me. Just never seen one with that type of octagon end.

 

[Elias Vazquez]

Thanks. I don't think I'll use this one but I would like to know what it is. Phil

Phil, It is a CMB inline needle..they made those in two flavors, inline and with an arm attached to the body for third channel applications., by looking at the needle taper it would appear to be for their larger engines.

It was nice talking to you today,

good luck with your new saw project.

Elias

 

[dr gary turner]

Used about every type available over the years. BV is good. Also the Kalistrov that Al Hobbs sells is also vary good. The most important thing about the needles is to filter the fuel going into the tank and a largr filter between the tank and the needle. Keep the needle clean by flushing it out frequently.

 

[Ray Sametz]

My favorite for in line. http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXCR66&P=7 .......==={}

 

[RonShaw]

I think this is a CMB Needle. Are there different sizes ? If so how can I tell what size Engine this will work with. I need one for a 1.00.

Thanks Phil

Phil,

Yes, CMB makes I believe three sizes, 20-4-, 67-80, and 80-101. If you had them out and on a table for comparison, you will notice the taper is more gradual and longer and you go down in engine size. The sharp taper on that needle tells me it is definitely for a big block, 80/90/101. I never liked the CMB needles for one reason only, they are very stiff to rotate. Most remote needle installations dont give you a lot of room to support the end of the flex cable near the needle, so a smoother rotation such as the Ferette or Violet I think are better for our applications.

 

[dwilfong]

I did a comparison of different needles with my BM flow meter.

found that if you wiggle the needle it changes the setting on most some more than others.

The OS in what ever base you use was the best. no variation at all real tight.

Also the BV was real good if not worn out.

The CMB was real bad new.

David

 

[RobertWurster]

I have a ? about the bv needles,It says on his web sit that there for any engine,So would that be for 21 and up?

 

[RonShaw]

I have a ? about the bv needles,It says on his web sit that there for any engine,So would that be for 21 and up?

Robert,

I dont see how anyone can say they make a needle that will work for any size engine. The problem with doing this is, lets say you have a 60 sized needle, the 180 degree sweep of the arm will be perfect for a 60, but will not make a lot of difference on a 20 and way too sensitive for a 80-101. Proper third channel installation and selection is key to a winning combination.

 

[Philmunsterman]

How about this one. What is it ??

 

[Rick Doane]

Tidewater.

 

[Scott Wadlow]

is either tidewater or champion made by Ernie LaFlure..... it is a number 2 size so its made for 45 to 90 engines!!!

 

[RobertWurster]

Has any one rote an yhing about the insal and how to properly use one?Or is it not used in sp 20 boats.ive been serching for a while now and cant find much Thanx robert

 

[David Bryant]

can also reference this thread:

http://www.intlwaters.com/index.php?showtopic=53347

 

[Terry Keeley]

I have a ? about the bv needles,It says on his web sit that there for any engine,So would that be for 21 and up?

I use my BVM's for 20's to 90's, use the furthest hole out on the 21 (flow moves about 3/4 unit either side of neutral), middle hole for 45's and up (flow moves about 1 unit up and down).

 

[RobertWurster]

Thanx Terry .Thats a big help.

 

[steve wood]

Has any one rote an yhing about the insal and how to properly use one?Or is it not used in sp 20 boats.ive been serching for a while now and cant find much Thanx robert

ferrette base with an os valve in a whip 20 works very well