CarRacer
CarRacer Reader
3/20/15 11:31 a.m.

I need a throttle cable that connects my Mitsubishi 1st gen 4G63 throttle body to the a BMW E30 gas pedal. My Google fu says that people here have suggested Pegasus Racing custom cables but those don't have the ends I need. My local bicycle shop guy was clueless and the pieces I looked at didn't seem like a good basis to kludge something together.

Anyone have a solution for my throttle cable problem? Thanks.

Throttle body Gas pedal side of OEM bmw cable

¯\_(ツ)_/¯
¯\_(ツ)_/¯ HalfDork
3/20/15 11:35 a.m.

Go to your local junkyard and start opening hoods to see what might work? The throttle body end looks pretty standard, any chance of modifying the gas pedal instead?

CarRacer
CarRacer Reader
3/20/15 11:49 a.m.

It's just a bar with a hole that in it on the gas pedal side, I could replace it with a clevis easily enough. The only caveat is that there's only an two inches between that bar and the firewall so I don't have much leeway to add length to the cable.

Keith Tanner
Keith Tanner GRM+ Memberand MegaDork
3/20/15 12:22 p.m.

Stop by your local ATV/motorcycle store, see what they can do.

CarRacer
CarRacer Reader
3/20/15 5:29 p.m.

I stopped at two motorcycle shops today and I learned that the service counter guy at simple street bikes in Eden Prairie MN is a huge jackass and that the only thing bike shops do is order parts from a catalog.

I'll keep digging but I think I'll have to go to custom cable shops next and my hope for finding an answer at a local shop is doomed.

bmwbav
bmwbav Reader
3/20/15 5:36 p.m.

I have this working in my BMW with an engine swap. http://www.amazon.com/Mr-Gasket-5657-Braided-Throttle/dp/B001QVTIM8/ref=sr_1_1?ie=UTF8&qid=1426890895&sr=8-1&keywords=universal+throttle+cable

CarRacer
CarRacer Reader
3/20/15 6:47 p.m.

Cool! That looks like it'll do the trick nicely.

bmwbav
bmwbav Reader
3/20/15 7:27 p.m.

In reply to CarRacer:

Yes, just check your length requirements, there is a longer version available somewhere, summit maybe.

patgizz
patgizz GRM+ Memberand PowerDork
3/20/15 9:25 p.m.

i bet a universal ls1 swap cable would work for you, your end looks the same as the one on my 5.3 throttle body.

Streetwiseguy
Streetwiseguy PowerDork
3/20/15 9:47 p.m.

Lokar, I think, is the hot rod equivalent of what you might want.

boulder_dweeb
boulder_dweeb New Reader
3/21/15 10:26 a.m.

JEGS has a page of throttle cable/adapters in their catalog....

motomoron
motomoron SuperDork
3/21/15 10:39 p.m.

Yep - Jeg's, Summit, Speedway Motors.

Curmudgeon
Curmudgeon MegaDork
3/22/15 9:05 a.m.

Also try Flanders Cables http://www.flanderscables.com/ for all kinds of oddball stuff.

Trans_Maro
Trans_Maro UberDork
3/22/15 10:11 a.m.

I've tried using the Lokar cables a couple times now.

You're better off modifying a factory setup from something else.

The Lokar setups try so hard to fit everything that they suck donkey balls on just about anything.

Jamey_from_Legal
Jamey_from_Legal New Reader
3/23/15 3:29 p.m.

I recently dealt with this issue by taking the throttle cable made for the motor, cutting off the pedal linkage for the cable taken from the chassis I was transplanting it into, and MIG welding it (on a cool setting) on to the motor's throttle cable once I cut it down to length.

CarRacer
CarRacer Reader
3/23/15 7:36 p.m.

I ended up using the lokar/ mr gasket universal throttle cable with good results. The plastic clip fit the firewall and there was a threaded sleeve on the front that made attaching it to a fabbed up bracket pretty simple. I did trash the included cable ends and make my own though.

Jamey_from_Legal
Jamey_from_Legal New Reader
3/24/15 10:57 a.m.

Nice clean install there. . . .

edizzle89
edizzle89 Reader
3/24/15 1:22 p.m.

worse case you could crimp the bmw pedal side of the cable to the mitsu throttle side of the cable

CarRacer
CarRacer Reader
3/24/15 5:13 p.m.

Those are exactly what I used. It's not my ideal solution but the throttle cable is a relatively low force use case so I figured it'll be fine.

evildky
evildky SuperDork
3/25/15 1:55 p.m.

WHat does the TB side of the BMW cable look like? could you just swap out the TB "Cam" or whatever the correct word would be? If orientation is the issue, cut reclock and weld, as I have done on other swaps.

CarRacer
CarRacer Reader
3/25/15 4:03 p.m.

The stock bmw cable wasn't long enough and I'm trying to not modify too many parts, so replacing anything in the future is just a bolt on affair.

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