2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Just when I thought I was done with FCs...

Thread Tools
 
Search this Thread
 
Old 04-09-13, 04:50 PM
  #151  
1308ccs of awesome

iTrader: (9)
 
eage8's Avatar
 
Join Date: Sep 2003
Location: Woodbine, MD
Posts: 6,189
Received 17 Likes on 15 Posts
All abs fcs dual stage boosters with slightly larger (15/16") bmcs
Old 04-09-13, 05:23 PM
  #152  
Cake or Death?

iTrader: (2)
 
clokker's Avatar
 
Join Date: Jan 2007
Location: Mile High
Posts: 10,249
Received 63 Likes on 53 Posts
Originally Posted by SoloII///M
What is this mythical double diaphragm damper off of? I searched the catalog and there was only one booster listed for all FC's.
All sorts of Hondas, Nissans and Subarus have boosters that will work.
Old 04-09-13, 05:26 PM
  #153  
1308ccs of awesome

iTrader: (9)
 
eage8's Avatar
 
Join Date: Sep 2003
Location: Woodbine, MD
Posts: 6,189
Received 17 Likes on 15 Posts
Originally Posted by eage8
All abs fcs dual stage boosters with slightly larger (15/16") bmcs
929s also have a dual stage booster with a 1" bmc that fits
Old 04-09-13, 06:53 PM
  #154  
Money talks-mine says bye

iTrader: (18)
 
cone_crushr's Avatar
 
Join Date: May 2005
Location: LBC, CA
Posts: 718
Received 13 Likes on 10 Posts
Interestingly, the Mazdaspeed parts catalog shows the same booster for all S4 apps (ABS & non-ABS), but shows the dual booster for the S5 turbo (ABS).

Note that clokker is a chronic modder (often a good thing), which you obviously aren't pursuing with this car. Stick with the plug n play booster. Hopefully you have a junkyard nearby to extract a booster from, although my advice remains - unload that rig before it drives you into upgrade hell. i.e. You think it's fast now, just wait until you add a aftermarket turbo. Oh. BTW that means a wategate, custom manifold, front-mount I/C (or worse v-mount), new ECU, and a revamped fuel system including regulator, pump, and injectors. Whoa, why is my bank account empty? RUN away!
Old 04-10-13, 06:30 AM
  #155  
Captain OCD

Thread Starter
iTrader: (13)
 
SoloII///M's Avatar
 
Join Date: Feb 2004
Location: Glenwood, MD
Posts: 863
Likes: 0
Received 2 Likes on 2 Posts
Yeah, I need to track one down. I don't plan to modify the car but I was interested to learn that people are upgrading their brake boosters.
Old 04-10-13, 09:59 AM
  #156  
Moderator

iTrader: (3)
 
j9fd3s's Avatar
 
Join Date: Mar 2001
Location: https://www2.mazda.com/en/100th/
Posts: 30,829
Received 2,597 Likes on 1,845 Posts
Originally Posted by SoloII///M
Yeah, I need to track one down. I don't plan to modify the car but I was interested to learn that people are upgrading their brake boosters.
its mostly to run a bigger master cylinder
Old 04-10-13, 10:17 AM
  #157  
1308ccs of awesome

iTrader: (9)
 
eage8's Avatar
 
Join Date: Sep 2003
Location: Woodbine, MD
Posts: 6,189
Received 17 Likes on 15 Posts
Originally Posted by SoloII///M
Yeah, I need to track one down. I don't plan to modify the car but I was interested to learn that people are upgrading their brake boosters.
the booster itself isn't actually all that bigger if at all. it's deeper (because it's dual stage), but smaller in diameter.
Old 04-10-13, 10:26 AM
  #158  
Living on the North Coast

iTrader: (31)
 
DeaconBlue's Avatar
 
Join Date: Mar 2009
Location: Avon Lake
Posts: 600
Received 7 Likes on 7 Posts
Originally Posted by cone_crushr
... although my advice remains - unload that rig before it drives you into upgrade hell. i.e. You think it's fast now, just wait until you add a aftermarket turbo. Oh. BTW that means a wategate, custom manifold, front-mount I/C (or worse v-mount), new ECU, and a revamped fuel system including regulator, pump, and injectors. Whoa, why is my bank account empty? RUN away!
Yes run away indeed!
Attached Thumbnails Just when I thought I was done with FCs...-run-away_monty-python.jpg  
Old 04-10-13, 11:40 AM
  #159  
Captain OCD

Thread Starter
iTrader: (13)
 
SoloII///M's Avatar
 
Join Date: Feb 2004
Location: Glenwood, MD
Posts: 863
Likes: 0
Received 2 Likes on 2 Posts
There is zero chance of me getting into a mod loop with this car. I have another car for that which is more fun :-)
Old 05-06-13, 08:49 PM
  #160  
Senior Member

iTrader: (4)
 
Ma7daPOW3R's Avatar
 
Join Date: Nov 2011
Location: Towson, MD
Posts: 297
Received 6 Likes on 5 Posts
Wow. The car looks great! How much would you say you've had invested in this thing so far?
Old 05-07-13, 06:39 AM
  #161  
Captain OCD

Thread Starter
iTrader: (13)
 
SoloII///M's Avatar
 
Join Date: Feb 2004
Location: Glenwood, MD
Posts: 863
Likes: 0
Received 2 Likes on 2 Posts
Way more than I expected in terms of both time and money, but it's worth it to keep a car in this condition on the road.

It's for sale now.

https://www.rx7club.com/2nd-generati...tiful-1034485/
Old 05-07-13, 09:09 AM
  #162  
Senior Member
 
welfare's Avatar
 
Join Date: May 2010
Location: vancouver, bc
Posts: 535
Likes: 0
Received 0 Likes on 0 Posts
god. that UIM is indeed painful to re and i. i must have done it 15 times at least because something was either pinching or rubbing/not routed right. finally got it just right. got back home. looked at my old engine, then realized the atomizers were for some reason not installed in the primary ports on the new/used engine that's going in. so off it comes again. oh well. at least it was found before i put it back in the hole.

your car looks stunning, bud. you have discipline to be letting it go like that for sure. guess it's all about the journey. GLWS. i'm sure you will release it only to good hands
Old 05-07-13, 09:48 AM
  #163  
Moderator

iTrader: (3)
 
j9fd3s's Avatar
 
Join Date: Mar 2001
Location: https://www2.mazda.com/en/100th/
Posts: 30,829
Received 2,597 Likes on 1,845 Posts
Originally Posted by SoloII///M
Way more than I expected in terms of both time and money, but it's worth it to keep a car in this condition on the road.

It's for sale now.

https://www.rx7club.com/2nd-generati...tiful-1034485/
actually i think that is a very reasonable price considering the mileage and condition
Old 05-07-13, 09:58 AM
  #164  
Senior Member

iTrader: (4)
 
Ma7daPOW3R's Avatar
 
Join Date: Nov 2011
Location: Towson, MD
Posts: 297
Received 6 Likes on 5 Posts
Originally Posted by j9fd3s

actually i think that is a very reasonable price considering the mileage and condition
It's an amazing price. The only thing that sours the palate is knowing how much it was bought for 5 months ago. Makes me wish I could've bought it then
Old 05-07-13, 10:17 AM
  #165  
MECP Certified Installer

 
jjwalker's Avatar
 
Join Date: Feb 2009
Location: Mesquite, TX-DFW
Posts: 3,176
Likes: 0
Received 2 Likes on 2 Posts
If only I had $5200.
Old 05-07-13, 04:44 PM
  #166  
Captain OCD

Thread Starter
iTrader: (13)
 
SoloII///M's Avatar
 
Join Date: Feb 2004
Location: Glenwood, MD
Posts: 863
Likes: 0
Received 2 Likes on 2 Posts
Thanks guys. Yes, for me it's about the journey with these cars. I really enjoy working on them, but ultimately I only have space for what I have... and the money will just be used to fund the next project (which may very well be a money loser, who knows).

My favorite part is tearing down, cleaning, measuring and rebuilding engines and I was kind of bummed that I didn't get to do that with this one. It runs too well. I drove it to work again today... couldn't resist
Old 05-08-13, 10:10 AM
  #167  
1308ccs of awesome

iTrader: (9)
 
eage8's Avatar
 
Join Date: Sep 2003
Location: Woodbine, MD
Posts: 6,189
Received 17 Likes on 15 Posts
Originally Posted by SoloII///M
Thanks guys. Yes, for me it's about the journey with these cars. I really enjoy working on them, but ultimately I only have space for what I have... and the money will just be used to fund the next project (which may very well be a money loser, who knows).

My favorite part is tearing down, cleaning, measuring and rebuilding engines and I was kind of bummed that I didn't get to do that with this one. It runs too well. I drove it to work again today... couldn't resist
I'll be sure to let you rebuild my engine when I inevitably blow it up John

There may be some S5 NA rotors and some porting involved
Old 05-11-13, 12:05 PM
  #168  
Captain OCD

Thread Starter
iTrader: (13)
 
SoloII///M's Avatar
 
Join Date: Feb 2004
Location: Glenwood, MD
Posts: 863
Likes: 0
Received 2 Likes on 2 Posts
Car is sold.
Old 05-11-13, 12:44 PM
  #169  
Rotary Power

iTrader: (15)
 
wthdidusay82's Avatar
 
Join Date: Sep 2004
Location: Dinwiddie, Va
Posts: 3,706
Received 4 Likes on 4 Posts
Originally Posted by SoloII///M
Way more than I expected in terms of both time and money
Sounds like something someone would say that just had a baby. In a way rx7s are like our babies to some of us rx7 owners.

Rotary > Pistons
Old 05-11-13, 03:16 PM
  #170  
Moderator

iTrader: (3)
 
j9fd3s's Avatar
 
Join Date: Mar 2001
Location: https://www2.mazda.com/en/100th/
Posts: 30,829
Received 2,597 Likes on 1,845 Posts
Originally Posted by SoloII///M
Car is sold.
Old 08-19-13, 06:08 AM
  #171  
Captain OCD

Thread Starter
iTrader: (13)
 
SoloII///M's Avatar
 
Join Date: Feb 2004
Location: Glenwood, MD
Posts: 863
Likes: 0
Received 2 Likes on 2 Posts
Got a visit from the new owner a couple weeks back. When he bought the car the reverse switch was a little flaky and I told him I would replace it for him with the Japanese version (no 5th gear switch) when it came in. It came in, so he stopped by and I threw it in for him. Not normally a job I would do on a car that had just been on the freeway for an hour - it was hot! But it worked out.

The guy loves the car - hopefully he keeps it long enough that I can help him rebuild the motor in a few years.
Old 08-19-13, 11:24 AM
  #172  
Money talks-mine says bye

iTrader: (18)
 
cone_crushr's Avatar
 
Join Date: May 2005
Location: LBC, CA
Posts: 718
Received 13 Likes on 10 Posts
The things we do to sell a car.
Is he considering any mods or is he satisfied with the power he's got?
Old 08-19-13, 08:28 PM
  #173  
Captain OCD

Thread Starter
iTrader: (13)
 
SoloII///M's Avatar
 
Join Date: Feb 2004
Location: Glenwood, MD
Posts: 863
Likes: 0
Received 2 Likes on 2 Posts
I don't know. He seems to love it as it is. It's got a couple extra ponies from the downpipe and RB catback.

I advertised the car as not needing anything because I thought the reverse switch was working, so when he showed up and it had flaked out I thought it was only fair to tell him I'd fix it.
Old 09-18-13, 01:01 PM
  #174  
Stage 3 Oil Injection

iTrader: (5)
 
plax_are_meth's Avatar
 
Join Date: Dec 2004
Location: Tysons NoVa
Posts: 36
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by SoloII///M
Got a visit from the new owner a couple weeks back. When he bought the car the reverse switch was a little flaky and I told him I would replace it for him with the Japanese version (no 5th gear switch) when it came in. It came in, so he stopped by and I threw it in for him. Not normally a job I would do on a car that had just been on the freeway for an hour - it was hot! But it worked out.

The guy loves the car - hopefully he keeps it long enough that I can help him rebuild the motor in a few years.
I can never reiterate enough my appreciation for help!
You will most definitely see me again, with a case of beer, and anything else when it comes time for a rebuild. This car ain't going nowhere.

Cone : I like it just the way it is. And so does everyone else it seems.
My conversations with curious passer-bys generally go with them asking if anything was done, replying no it was OEM restored with a few needed changes that John did, and then getting an earful on that it needs to stay that way.
Starting to feel guilty just thinking about doing something.

But I do want to start little projects here and there just to get my hands into the engine bay. Especially now in the cold season.
Old 09-18-13, 03:16 PM
  #175  
Money talks-mine says bye

iTrader: (18)
 
cone_crushr's Avatar
 
Join Date: May 2005
Location: LBC, CA
Posts: 718
Received 13 Likes on 10 Posts
Cool plan. Stick with belts & hoses and upgrading worn parts (shocks/struct?) initially.


Quick Reply: Just when I thought I was done with FCs...



All times are GMT -5. The time now is 01:22 AM.