Printable Version of Topic
Click here to view this topic in its original format
914World.com _ 914World Garage _ 914-6 throttle cable
Posted by: racergreg Jan 11 2006, 04:02 PM
Ok, the 6 is bolted in (a very cool CIS 2.4). Everything is working out great, I have the oil plumbing going in fine. NOW, the question is how to connect the throttle cable. 
The stock connection (one of those little balls mounted on a bell crank) is carefully wedged in between the velocity stacks and the CIS pump unit, only a couple of inches from the rear sheet metal. In the 914, the ball needs to be pulled toward the BACK of the car.
From what I can tell, the cable will need to be mounted behind the sheet metal, and then go through a hole to the linkage.
Can anyone share some ideas or pictures? I would really appreciate it. 
Posted by: brant Jan 11 2006, 04:10 PM
Greg,
here is my version.
close to stock -6 except the stock version screwed into the tranny a couple of inches forward of mine.
most people make a 3rd version that bolts onto the tranny a little forward of mine too.
Attached thumbnail(s)
Posted by: brant Jan 11 2006, 04:11 PM
My car doesn't happen to have tinwork..
but most cars should/do and then would have a hole in the rear tin for rod to pass through:
Attached thumbnail(s)
Posted by: GeorgeRud Jan 11 2006, 04:17 PM
The rod to the transmission is just like that on a 911 (since it's cable comes from the other end of the transmission in a 911), so the geometry is the same. The bell crank is unique to the 914-6, but the pictures are quite representative.
The 914-4 and 914-6 throttle cables are different though, so you should use the correct one.
Posted by: john rogers Jan 11 2006, 04:23 PM
On my race car we did not use the stock bellcrank and linkage, but used a 4 cylinder cable and made a small aluminum bracket at the back of the engine and the cable routes under the engine and in the rear sheetmetal. The cable pulls towards the rar of the car with mine. A lot less moving parts and those ball joints that tend to pop loose at times.
Posted by: racergreg Jan 11 2006, 04:26 PM
Thanks so much, guys, that is perfect, just what I needed! 
Posted by: brant Jan 11 2006, 04:31 PM
I should have mentioned John's way too. Lots of people make their own bracket and avoid the bellcrank with good success.
Also, regarding the -4 and the -6 cables
We made a cable end that screws onto a -4 cable but still has the ball connector on it.
since is screws on, it can be reused on other -4 cables.
Its much cheaper to buy -4 cables, and much easier to borrow -4 cables at the track.
brant
Posted by: thesey914 Jan 11 2006, 04:32 PM
this method might make the cable bind..
Attached image(s)
Posted by: Aaron Cox Jan 11 2006, 05:04 PM
mike Z had a good no belcrank linkage on his six...
similar to a four banger setup
Posted by: brant Jan 11 2006, 10:20 PM
| QUOTE (GeorgeRud @ Jan 11 2006, 03:17 PM) |
| The bell crank is unique to the 914-6, but the pictures are quite representative. |
Just for clarification. With the mounting point we used, our bellcrank is neither 911 or 914. We cut the original brazing and then readjusted the angles of the levers to fit our application and needs, before reattaching them.
Posted by: Dave_Darling Jan 11 2006, 11:50 PM
The Bird carries a bolt-on bellcrank setup that uses the stock (cheaper) four-cylinder cable. It is fairly similar to the other bellcrank setup pictured earlier.
http://www.pelicanparts.com/catalog/shopcart/9144/POR_9144_CONsix_pg1.htm#item5
--DD
Posted by: rick 918-S Jan 12 2006, 12:48 AM
| QUOTE (Dave_Darling @ Jan 11 2006, 09:50 PM) |
| The Bird carries a bolt-on bellcrank setup that uses the stock (cheaper) four-cylinder cable. It is fairly similar to the other bellcrank setup pictured earlier. http://www.pelicanparts.com/catalog/shopcart/9144/POR_9144_CONsix_pg1.htm#item5 --DD |
Link says no longer available.
Posted by: 914Timo Jan 12 2006, 01:32 AM
| QUOTE |
| this method might make the cable bind.. |
It sure did. Thats pic from my carb. I used stock 914-4 cable, but the problem was that the cable was too short and it had to make too tight turns => cable bind
Now I have bellcrank system (did it myself) and I am very happy with it.
Posted by: jetboy Jan 12 2006, 02:11 AM
| QUOTE (rick 918-S @ Jan 11 2006, 10:48 PM) | ||
Link says no longer available. |
Ive seen the same thing for a few months now. If they are available then i would like to know. Does anyone else make one? Im not that crafty to make one myself
Posted by: thesey914 Jan 12 2006, 04:55 AM
Timo....can you post some pics?
Posted by: Dave_Darling Jan 12 2006, 12:38 PM
| QUOTE (rick 918-S @ Jan 11 2006, 10:48 PM) |
| Link says no longer available. |
Oops! That's what I get for not paying attention... No idea if or when it would be in stock again. Maybe if enough people pester Wayne?
Rich Johnson sells a replica of the original Six setup. You have to drill and tap into your intermediate plate to mount it, but it looks all nice and OEM that way...
--DD
Powered by Invision Power Board (http://www.invisionboard.com)
© Invision Power Services (http://www.invisionpower.com)