Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

> Renn shifter install
partwerks
post Sep 22 2013, 08:39 AM
Post #1


Senior Member
***

Group: Members
Posts: 1,593
Joined: 7-September 06
From: Grand Island, NE
Member No.: 6,787



Finally invested in a Renn shifter, and hopefully will put to bed all those shifting woes once and for all!!

Not that my mechanic doesn't know what he is doing, but are there any off the wall issues that might be good to know before we start the project?? I have all new bushings otherwise.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
JWest
post Sep 22 2013, 08:13 PM
Post #2


Senior Member
***

Group: Members
Posts: 1,662
Joined: 6-January 03
From: Fort Worth, TX
Member No.: 97
Region Association: None



QUOTE(partwerks @ Sep 22 2013, 09:39 AM) *

Finally invested in a Renn shifter, and hopefully will put to bed all those shifting woes once and for all!!

Not that my mechanic doesn't know what he is doing, but are there any off the wall issues that might be good to know before we start the project?? I have all new bushings otherwise.


Mechanics tend to do a bad install more then novices, because they won't read the instructions and specifics, but novices are careful, pay attention, and this is just not that difficult. Some mistakes I have seen:

The metal bushing in the bottom of your shifter needs to be moved over to the RennShift with the shift rod clevis.

Adjust so the shift stick does not move to either side when engaging 2nd gear - the gear slot in the trans should align with the shifter springs.

Back off the stops so they are not touching during full engagement, as above.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
partwerks
post Sep 22 2013, 09:01 PM
Post #3


Senior Member
***

Group: Members
Posts: 1,593
Joined: 7-September 06
From: Grand Island, NE
Member No.: 6,787



QUOTE(JWest @ Sep 22 2013, 06:13 PM) *

QUOTE(partwerks @ Sep 22 2013, 09:39 AM) *

Finally invested in a Renn shifter, and hopefully will put to bed all those shifting woes once and for all!!

Not that my mechanic doesn't know what he is doing, but are there any off the wall issues that might be good to know before we start the project?? I have all new bushings otherwise.


Mechanics tend to do a bad install more then novices, because they won't read the instructions and specifics, but novices are careful, pay attention, and this is just not that difficult. Some mistakes I have seen:

The metal bushing in the bottom of your shifter needs to be moved over to the RennShift with the shift rod clevis.

Adjust so the shift stick does not move to either side when engaging 2nd gear - the gear slot in the trans should align with the shifter springs.

Back off the stops so they are not touching during full engagement, as above.


I'll skip over the first line for the mechanic, but pass along the extra tips part, just in case!!
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
partwerks
post Sep 22 2013, 09:13 PM
Post #4


Senior Member
***

Group: Members
Posts: 1,593
Joined: 7-September 06
From: Grand Island, NE
Member No.: 6,787



QUOTE(partwerks @ Sep 22 2013, 07:01 PM) *

QUOTE(JWest @ Sep 22 2013, 06:13 PM) *

QUOTE(partwerks @ Sep 22 2013, 09:39 AM) *

Finally invested in a Renn shifter, and hopefully will put to bed all those shifting woes once and for all!!

Not that my mechanic doesn't know what he is doing, but are there any off the wall issues that might be good to know before we start the project?? I have all new bushings otherwise.


Mechanics tend to do a bad install more then novices, because they won't read the instructions and specifics, but novices are careful, pay attention, and this is just not that difficult. Some mistakes I have seen:

The metal bushing in the bottom of your shifter needs to be moved over to the RennShift with the shift rod clevis.

Adjust so the shift stick does not move to either side when engaging 2nd gear - the gear slot in the trans should align with the shifter springs.

Back off the stops so they are not touching during full engagement, as above.


I'll skip over the first line for the mechanic, but pass along the extra tips part, just in case!!


I wonder how that's going to work, since my first gear is capped off, and actually use what would be second gear for first, and so on? How will that work on adjusting it?? I may as well try and get some of these questions answered before the fact!
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
JWest
post Sep 23 2013, 07:08 AM
Post #5


Senior Member
***

Group: Members
Posts: 1,662
Joined: 6-January 03
From: Fort Worth, TX
Member No.: 97
Region Association: None



QUOTE(partwerks @ Sep 22 2013, 10:13 PM) *

I wonder how that's going to work, since my first gear is capped off, and actually use what would be second gear for first, and so on? How will that work on adjusting it?? I may as well try and get some of these questions answered before the fact!


With a locked-out 1st gear, the auto-reverse lockout will not function, as it is primed or cocked when in the first gear slot. You can use the manual lockout, or you can simply stiffen the spring for the reverse gate with the included shims.

I didn't mean to be harsh generalizing about all paid mechanics. But those have been the worst offenders and the customers who are apprehensive usually do a fine job. I have also had many instances of pros buying shifters from me after being impressed with the result of one they installed for a customer.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ww914
post Oct 5 2013, 02:02 PM
Post #6


914 Convert
**

Group: Members
Posts: 435
Joined: 29-September 11
From: Central Coast, CA
Member No.: 13,621
Region Association: Central California



QUOTE
With a locked-out 1st gear, the auto-reverse lockout will not function, as it is primed or cocked when in the first gear slot. You can use the manual lockout, or you can simply stiffen the spring for the reverse gate with the included shims.

I didn't mean to be harsh generalizing about all paid mechanics. But those have been the worst offenders and the customers who are apprehensive usually do a fine job. I have also had many instances of pros buying shifters from me after being impressed with the result of one they installed for a customer.



I have to tell you Mr. J West Engineering, I was not impressed with your answer to my request from your company for some replacement parts for my Rennshifter. I asked if I could buy a new lock out lever as I felt mine was worn out. I bought my shifter secondhand on this forum and while it works OK, I felt it needed some help since I didn't know how old it was. I auto-cross my car and it is very important to me not to grind going into 2nd with a fast shift. While I think I have my shifter aligned correctly, I wanted to replace some worn parts and pick up some shims that your instructions refer to that didn't come with my purchase. After several questions and responses from you, I simply asked if I could buy those parts. You never answered me. Am I in the category of the mechanic that doesn't know what he is doing?
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic
partwerks   Renn shifter install   Sep 22 2013, 08:39 AM
davesprinkle   Get rid of the fore-aft limit stops. Seriously. ...   Sep 22 2013, 09:03 AM
Drums66   Get rid of the fore-aft limit stops. Seriously. ...   Sep 22 2013, 02:44 PM
JWest   Get rid of the fore-aft limit stops. Seriously. ...   Sep 22 2013, 07:56 PM
partwerks   Is the reverse lock out to keep from going into re...   Sep 22 2013, 09:22 AM
Matt Romanowski   I had to remove the reverse lockout so I could get...   Sep 22 2013, 09:42 AM
partwerks   According to that, then I shouldn't have to re...   Sep 22 2013, 09:47 AM
Dave_Darling   Doc Evil's signature block. Look at the botto...   Sep 22 2013, 11:04 AM
El_Duderino   Doc Evil's signature block. Look at the bott...   Sep 27 2013, 09:32 AM
partwerks   That's the problem, I'm not enjoying the f...   Sep 22 2013, 03:20 PM
Drums66   ....OK, intertain other idea's :confused: :...   Sep 22 2013, 03:38 PM
Matt Romanowski   Anyone tried the Hargett Precision shifter?   Sep 22 2013, 03:57 PM
r_towle   Anyone tried the Hargett Precision shifter? Only...   Sep 22 2013, 06:11 PM
Tom   My Renn shift install worked out great. Reverse lo...   Sep 22 2013, 04:46 PM
partwerks   I just have the shifter, not anything from the fir...   Sep 22 2013, 05:27 PM
Tom   No, no linkage. I replaced all of the bushings aft...   Sep 22 2013, 06:06 PM
StarBear   No, no linkage. I replaced all of the bushings af...   Sep 27 2020, 09:39 AM
partwerks   I see. I replaced all those about a year ago, an...   Sep 22 2013, 06:14 PM
JWest   Finally invested in a Renn shifter, and hopefully...   Sep 22 2013, 08:13 PM
partwerks   Finally invested in a Renn shifter, and hopefull...   Sep 22 2013, 09:01 PM
partwerks   [quote name='JWest' post='1930323' date='Sep 22 2...   Sep 22 2013, 09:13 PM
JWest   I wonder how that's going to work, since my f...   Sep 23 2013, 07:08 AM
ww914   I have to tell you Mr. J West Engineering, I wa...   Oct 5 2013, 02:02 PM
JWest   I have to tell you Mr. J West Engineering, I was ...   Oct 6 2013, 06:49 PM
JWest   oops   Oct 6 2013, 06:56 PM
naro914   I have Rennshft in both Papa and Huey and love the...   Sep 22 2013, 09:02 PM
r_towle   Cause Huey shifts nice, but eats motors....   Sep 22 2013, 09:03 PM
Tom   Just as a by the way, an early 80's 911 SC boo...   Sep 22 2013, 09:35 PM
JWest   Just as a by the way, an early 80's 911 SC bo...   Sep 23 2013, 07:12 AM
rwilner   Make sure your clutch tube is fully welded at all ...   Sep 23 2013, 06:55 PM
jcd914   Just as a by the way, an early 80's 911 SC bo...   Oct 12 2013, 05:23 PM
naro914   Cause Huey shifts nice, but eats motors.... Papa...   Sep 23 2013, 05:43 AM
r_towle   Cause Huey shifts nice, but eats motors.... Pap...   Sep 23 2013, 07:09 AM
TomR   I had my mechanic install my rennshift. He did a g...   Sep 23 2013, 06:03 AM
Dave_Darling   Sorry, I just looked and his sig now says "PM...   Sep 27 2013, 10:48 AM
jim_hoyland   Question for James; I installed the Rennshift 5 ye...   Oct 5 2013, 07:35 PM
Dr Evil   For people that have to remove R lockout to get it...   Oct 5 2013, 09:42 PM
ww914   With the risk of taking a cheap shot, I will offer...   Oct 6 2013, 07:28 AM
mepstein   With the risk of taking a cheap shot, I will offe...   Oct 6 2013, 07:51 AM
JWest   With the risk of taking a cheap shot, I will offe...   Oct 6 2013, 06:53 PM
Dr Evil   JWest is welcome to poach my adjustment instructio...   Oct 6 2013, 08:08 AM
timothy_nd28   Just like Restoration Design, you should consider ...   Oct 6 2013, 07:27 PM
naro914   Wow..can't believe all the fuss about the Renn...   Oct 6 2013, 07:34 PM
SKL1   Have had one in my '71 (with side shifter) for...   Oct 6 2013, 07:49 PM
partwerks   Got the shifter installed and shifts good. I migh...   Oct 12 2013, 05:10 PM
partwerks   Also, what size bolt will fit into where the shift...   Oct 12 2013, 11:16 PM
carr914   I have to tell you Mr. J West Engineering, I ...   Oct 13 2013, 05:50 AM
carr914   Got the shifter installed and shifts good. I mig...   Oct 13 2013, 05:55 AM
cary   Best money I've spent is Chris's bushing a...   Oct 13 2013, 09:21 AM
partwerks   Is that the spherical bushing at the firewall, you...   Oct 13 2013, 05:12 PM
cary   Is that the spherical bushing at the firewall, yo...   Oct 13 2013, 06:34 PM
carr914   Probably IMHO, if you don't change the Linkag...   Oct 13 2013, 05:19 PM
naro914   Let me ask you about that bushing (bearing actuall...   Oct 14 2013, 04:20 AM
carr914   That's another reason to change the Linkage   Oct 14 2013, 06:25 AM
pcar916   As a machine guy I do like the spherical solution....   Oct 14 2013, 07:39 AM
Cairo94507   Wow, this is an older thread on a topic that caugh...   Sep 26 2020, 07:26 AM
Tdskip   Wow, this is an older thread on a topic that caug...   Sep 26 2020, 09:14 AM
StarBear   Wow, this is an older thread on a topic that cau...   Sep 27 2020, 09:41 AM
Steve   Love my Rennshift. To each his own, but I install...   Sep 27 2020, 08:28 AM
StarBear   Just FYI, the JW Engineering unit has a much large...   Sep 27 2020, 09:45 AM
VaccaRabite   I made a simple boot for my Rennshifter just to ke...   Sep 27 2020, 07:11 PM
StarBear   I made a simple boot for my Rennshifter just to k...   Sep 28 2020, 06:50 AM
thelogo   Just my 2c. Here but my stock shifter Shifts like ...   Sep 28 2020, 02:33 AM
MM1   Just my 2c. Here but my stock shifter Shifts like...   Sep 28 2020, 07:26 PM
thelogo   [quote name='thelogo' post='2854909' date='Sep 28...   Sep 29 2020, 01:22 PM


Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 28th May 2024 - 11:10 PM