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Literati914 |
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#1
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,928 Joined: 16-November 06 From: Dallas, TX Member No.: 7,222 Region Association: Southwest Region ![]() |
Is this the bellcrank carb linkage (IDF) for 914s w/ a normal type 4 fan housing? The thing is.. it specifies the 911 fan, or if looking at the CSP website- it references as being for a 'Porsche fan' and I can not find any other type 4 models for a normal fan.
https://www2.cip1.com/ProductDetails.asp?Pr...129%2D941%2D400 What about the bracket for throttle cable? |
rhodyguy |
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#2
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Chimp Sanctuary NW. Check it out. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 22,239 Joined: 2-March 03 From: Orion's Bell. The BELL! Member No.: 378 Region Association: Galt's Gulch ![]() |
Sounds wrong for us unless you have the 911 fan. Buy with confidence from Mark at Original Customs. In member vendors.
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Literati914 |
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#3
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,928 Joined: 16-November 06 From: Dallas, TX Member No.: 7,222 Region Association: Southwest Region ![]() |
How is it possible that CSP's own website is showing a 911 fan variety for a Type IV but not for a regular fan! That makes no since. Fewer people are going to have invested the significant amount of money to get a 911 fan on a type4 than would have a normal fan. I thought it could mean perhaps, that it would work for both. Cip1 has a sale plus no tax and shipping, so I was hoping they'd have the correct item. BTW before posting this thread I looked at Original Customs to compare prices, and saw nothing listed... another attempt found a note that the store was temporarily closed.
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porschetub |
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#4
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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 4,807 Joined: 25-July 15 From: New Zealand Member No.: 18,995 Region Association: None ![]() |
Hhhhmmm,not sure ,I have seen these on conventional 914 motors,they are very good and well made ..sharp price too.
I don't see what would make it different as the bellcrank mount bolts to the same point on the T4 case,maybe there is an offset issue?,send them a question on their site,they are pretty good that way. Don't confuse these with the setup that Raby and Tangerine make,its all rather different and works in another way but better. Good luck. |
Mark Henry |
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#5
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that's what I do! ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada ![]() |
CSP is a german shop, peeps there like the porsche fan for the T4 bug conversion. This fits both a 911 shroud and stock suitcase engine.
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Tbrown4x4 |
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#6
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Senior Member ![]() ![]() ![]() Group: Members Posts: 707 Joined: 13-May 14 From: Port Orchard, WA Member No.: 17,338 Region Association: None ![]() ![]() |
That's the one I have. I also ordered the return springs. There are two styles and I can't remember which one I used, but it was only $5 or $6 each, so I bought both.
The cable holder I bought from Original Customs. |
Literati914 |
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#7
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,928 Joined: 16-November 06 From: Dallas, TX Member No.: 7,222 Region Association: Southwest Region ![]() |
That's the one I have. I also ordered the return springs. There are two styles and I can't remember which one I used, but it was only $5 or $6 each, so I bought both. The cable holder I bought from Original Customs. Wait, it has an internal flat spring, right? Sits under the diamond shape top piece? |
bbrock |
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#8
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914 Guru ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 5,269 Joined: 17-February 17 From: Montana Member No.: 20,845 Region Association: Rocky Mountains ![]() ![]() |
That's the one I have. I also ordered the return springs. There are two styles and I can't remember which one I used, but it was only $5 or $6 each, so I bought both. The cable holder I bought from Original Customs. Wait, it has an internal flat spring, right? Sits under the diamond shape top piece? The spring is optional and has to be ordered separate. I think the spring is offered to compensate for weak carb springs or provide a stiffer pedal feel if that is your preference. |
Tbrown4x4 |
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#9
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Senior Member ![]() ![]() ![]() Group: Members Posts: 707 Joined: 13-May 14 From: Port Orchard, WA Member No.: 17,338 Region Association: None ![]() ![]() |
Correct. I ordered the springs (there are 2 variations, and I couldn't tell from the description which one was needed) because I was (and still am) have problems returning to idle. I thought the extra spring would help. It didn't, but I still have the spring installed. I like the feeling of resistance it provides.
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McMark |
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#10
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914 Freak! ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None ![]() |
@Literati914 , The one you linked to is the correct one. I clicked through and looked at the other options to be sure. You picked the right one in the first post.
There isn't a spring that works with our direction of rotation. @Tbrown4x4 , if you have one of those installed, take it off -- unless you're absolutely sure it's pulling the throttle closed. But I looked at a lot of options and could never find spring that was compatible. The 914 is the only car that has the accel cable come from the fan side of the engine. So we're the odd-man-out. If you NEED help making the carbs close, add helper springs at the throttle shaft, one on either carb. Make sure the springs are exactly the same and installed in exactly the same way to ensure equal action. BUT if you're having trouble returning to idle, you need to inspect and address the following places, and you must do ALL of them because their resistance is additive -- one may not be a problem on its own, but all together they become sticky. -Throttle Pedal: If it's not new, maybe it's time. The rubber around the base hinge is intended to aid in throttle return. If it's torn, it can't do that. The hinge itself is meant to move freely and without wobble. If it's rusting inside, it'll add resistance. -Pedal Cluster Bellcrank: If those little bushings are worn, they can add resistance. They need to be clean, greased, and unworn. -Throttle Cable: Make sure it's not twisted around the clutch cable first of all. And the most common issue I see with throttle cables is where they protrude from the firewall under the engine. If this area gets even slightly, imperceptably kinked it'll cause a problem. If the steel tube-guide pops off, it's done for -- even if you push it back into place. Now I always pull the steel tube-guide bit off the body accel tube at the firewall when removing the engine specifically to avoid this type of damage to the cable. If in doubt, replace it. - Throttle Cable Tube: The center tunnel guide tube can have rust in it, can have wear marks, can be bent or broken. The front few inches is the most critical. If that has broken off and been repaired poorly, it can cause a tight spot. That tight spot will increase friction and will quickly erode any plastic liner or even the tube itself. If there's a groove for the cable to sit in, it will increase resistance to movement. - Throttle Shafts: Finally, the throttle shaft in carbs can be sticky as well. Disconnect your linkage and feel for any sticky action. They should snap closed on their own when released quickly. AND they should move closed of their own accord when gently and slowly returned to closed. And stickiness in this motion will add to the resistance. It's a bit blunt I suppose, but every piece from your foot to the carbs needs to be moving 100% within spec in order for the throttle to operate like it should. This is the 'trick' for old cars. You simply can never ever assume anything is as it should be. Even if it 'seems okay'. Adding closer springs to the carbs or the linkage are really just band-aids. Springs can cover it up, but the true problem is in all the other pieces. |
Tbrown4x4 |
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#11
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Senior Member ![]() ![]() ![]() Group: Members Posts: 707 Joined: 13-May 14 From: Port Orchard, WA Member No.: 17,338 Region Association: None ![]() ![]() |
Hi Mark, I sent you a PM
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