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 )

> I found a 911 front suspension, now what? newbee question
Thierry
post Feb 8 2021, 09:32 AM
Post #1


Newbie
*

Group: Members
Posts: 5
Joined: 18-November 15
From: The Netherlands
Member No.: 19,379
Region Association: Europe



Hi,

I recently bought a nice '76 2.0 that I would like to give some extra goodies. One of the projects I'm looking at is doing a 4-5 lug conversion. I read most of the articles describing the process of doing so and I think the route with a 911 front suspension is the way to go.

So I found these parts of a (supposedly) 3.2 911 online but then the questions start popping up. The missing parts are break callipers and master cylinder. As I understand 3.2 breaks also use a break booster. Is that also needed or would a 19mm master cylinder also work fine? What breaks should I search for? What will work and is doable for a newbee 914 fan?

Anyway, thanks in advance for helping my with my shopping list.

Thierry

Attached Image

Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
BillJ
post Feb 8 2021, 09:55 AM
Post #2


Senior Member
***

Group: Members
Posts: 1,116
Joined: 4-March 13
From: charlotte, NC
Member No.: 15,610
Region Association: None



Yep when i did boxster calipers on my conversion did not need a booster. Rears you can do standard Carrera (if i remember right) without brake bias adjuster as well. Boxster brakes will let you handle almost anything power-wise you throw at it. I had a 2.5 ltr 6 and that was way more brake than i needed (but that is almost never a bad thing).
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ClayPerrine
post Feb 8 2021, 02:29 PM
Post #3


Life's been good to me so far.....
***************

Group: Admin
Posts: 15,541
Joined: 11-September 03
From: Hurst, TX.
Member No.: 1,143
Region Association: NineFourteenerVille



QUOTE(BillJ @ Feb 8 2021, 09:55 AM) *

Boxster brakes will let you handle almost anything power-wise you throw at it.



The key word here is "Almost". I am in process of putting 991 C4S Calipers on the front of the 4.0L car. The Boxster brakes are not quite enough with the available HP in that engine.

Going to send the Boxster fronts to PMB to be rebuilt and painted to match the Red C4S calipers. They will go on the rear of the 4.0L car.

User is offlineProfile CardPM
Go to the top of the page
+Quote Post
BillJ
post Feb 8 2021, 04:04 PM
Post #4


Senior Member
***

Group: Members
Posts: 1,116
Joined: 4-March 13
From: charlotte, NC
Member No.: 15,610
Region Association: None



QUOTE(ClayPerrine @ Feb 8 2021, 03:29 PM) *

QUOTE(BillJ @ Feb 8 2021, 09:55 AM) *

Boxster brakes will let you handle almost anything power-wise you throw at it.



The key word here is "Almost". I am in process of putting 991 C4S Calipers on the front of the 4.0L car. The Boxster brakes are not quite enough with the available HP in that engine.

Going to send the Boxster fronts to PMB to be rebuilt and painted to match the Red C4S calipers. They will go on the rear of the 4.0L car.


There are definitely some outliers that is for sure! Not getting the sense that the OP is going high HP. Thierry what are the powerplant plans?
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Thierry
post Feb 9 2021, 01:06 AM
Post #5


Newbie
*

Group: Members
Posts: 5
Joined: 18-November 15
From: The Netherlands
Member No.: 19,379
Region Association: Europe



QUOTE(BillJ @ Feb 8 2021, 11:04 PM) *

QUOTE(ClayPerrine @ Feb 8 2021, 03:29 PM) *

QUOTE(BillJ @ Feb 8 2021, 09:55 AM) *

Boxster brakes will let you handle almost anything power-wise you throw at it.



The key word here is "Almost". I am in process of putting 991 C4S Calipers on the front of the 4.0L car. The Boxster brakes are not quite enough with the available HP in that engine.

Going to send the Boxster fronts to PMB to be rebuilt and painted to match the Red C4S calipers. They will go on the rear of the 4.0L car.


There are definitely some outliers that is for sure! Not getting the sense that the OP is going high HP. Thierry what are the powerplant plans?


The 'power plan' at this point is stay with standard FI 2.0L. But hey, you never know...
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic
Thierry   I found a 911 front suspension, now what? newbee question   Feb 8 2021, 09:32 AM
ClayPerrine   You have everything you need there. But buy new ro...   Feb 8 2021, 09:36 AM
Thierry   You have everything you need there. But buy new r...   Feb 8 2021, 10:48 AM
Tdskip   +1 on not needing a booster.   Feb 8 2021, 09:45 AM
BillJ   Yep when i did boxster calipers on my conversion d...   Feb 8 2021, 09:55 AM
ClayPerrine   Boxster brakes will let you handle almost anyth...   Feb 8 2021, 02:29 PM
BillJ   Boxster brakes will let you handle almost anyt...   Feb 8 2021, 04:04 PM
Thierry   [quote name='ClayPerrine' post='2889473' date='Fe...   Feb 9 2021, 01:06 AM
mepstein   I would splurge and get a set of 911S calipers. Se...   Feb 8 2021, 10:17 AM
mepstein   With Boxster brakes, you use Carrera rotors and ea...   Feb 8 2021, 11:06 AM
Cairo94507   Great modification re the 5 -lug. I 100% agree wi...   Feb 8 2021, 11:38 AM
Racer   Remember, brakes just slow you down ;) How much p...   Feb 8 2021, 03:27 PM
burton73   In the late say 1979 I ran stock fresh 911SC full ...   Feb 8 2021, 04:19 PM
bkrantz   No matter how much power you put in a 914 (or any ...   Feb 8 2021, 08:35 PM
infraredcalvin   No matter how much power you put in a 914 (or any...   Feb 8 2021, 08:58 PM
mepstein   Horsepower means nothing when it comes to braking....   Feb 8 2021, 11:25 PM
Superhawk996   Horsepower means nothing when it comes to braking...   Feb 9 2021, 06:51 AM
infraredcalvin   So when you say you need bigger brakes, the quest...   Feb 9 2021, 09:21 AM
Superhawk996   What this should say is if you can lock up the t...   Feb 9 2021, 11:12 AM
horizontally-opposed   +1 on 986 calipers up front. Light, rigid, four ...   Feb 9 2021, 12:04 AM
Tdskip   All true - but - sometimes having bigger brakes re...   Feb 9 2021, 11:41 AM
Superhawk996   All true - but - sometimes having bigger brakes r...   Feb 9 2021, 12:14 PM
mepstein   I am with Tdskip on the premise that I’d rather ...   Feb 9 2021, 01:55 PM
Superhawk996   I am with Tdskip on the premise that I’d rather...   Feb 9 2021, 02:45 PM
dhuckabay   I have PCCB on four cars. Takes a while to learn ...   Feb 9 2021, 02:17 PM
horizontally-opposed   …if going with boxster fronts, you should have ...   Feb 9 2021, 10:17 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: 17th June 2024 - 12:47 AM