Go Back   Rotary Car Club > Tech Discussion > RX-7 1st Gen Specific (1979-85)

RX-7 1st Gen Specific (1979-85) RX-7 1979-85 Discussion including performance modifications and technical support sections


Welcome to Rotary Car Club.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact contact us.

Reply
 
Thread Tools Display Modes
Old 07-19-2008, 01:56 AM   #1
TheDriver216
Rotary Fanatic
 
TheDriver216's Avatar
 
Join Date: Feb 2008
Location: Cleveland, Ohio
iTrader: (1)
Posts: 159
Rep Power: 17
TheDriver216 is on a distinguished road
Default My project

Well i guess its my turn to start a build thread.. I will be taking my '82 base model and transform it into something that will make me crap myself every time i drive it.. I just picked up a S5 as a daily so i can finally get this shindig started.

First the machine..









I drove all the way to Greensville SC, to get this since i couldnt find anything around here worth buying.. there is hardly any rust on it.. the gray fender is from someone hitting me in a parking lot so i had to replace it.. It has a cracked dash and alot of sunfade and rubber pars dry rotted and falling apart..

My plans are to rebuild the 12a.. with new rotor housings, seals, bearing etc etc. Balanced rotating assembly. Street port or Bridgeport , turbo II transmission. ford rear end, sump the gas tank for -8 fuel line out to the pump then -6 lines all teh way to the motor and back
The car is gonna be fuel injected with a Megasquirt2 which Low Impedance is assembling for me.. Running Throttle Body Injection on a downdraft manifold.


I will then be adding this





Its a garrett to4s 60-1 .84 exhaust side p trim and clipped , .70 compressor side 4"tapered inlet with a 2.5" discharge

More to come once i start disassembly.






TheDriver216 is offline   Reply With Quote
Old 07-20-2008, 03:54 PM   #2
Viperx7
Rotary Fanatic
 
Viperx7's Avatar
 
Join Date: Feb 2008
Location: Richmond, KY
iTrader: (2)
Posts: 322
Rep Power: 17
Viperx7 is on a distinguished road
Default

Not a bad set-up. Good luck with your project.
If your going with FI, what are you gonna do with the carb? Might be interested if you want to sell it. Is that a Mikuni or Weber?
__________________
Mike Chrisman
83 Rx7 Turbo
85 Rx7 GS
89 Rx7 GTU
http://www.cardomain.com/ride/409797
"Don't apoligize for being Patriotic, F**k 'em. TK"
Viperx7 is offline   Reply With Quote
Old 07-20-2008, 04:28 PM   #3
TheDriver216
Rotary Fanatic
 
TheDriver216's Avatar
 
Join Date: Feb 2008
Location: Cleveland, Ohio
iTrader: (1)
Posts: 159
Rep Power: 17
TheDriver216 is on a distinguished road
Default

The carb will most likely get sold... Its a weber 45 dcoe (mazdatrix setup)... i have various jets and, air correctors and idle jets, it currently has 40mm chokes and have a set or 38mm ones that i never installed. I tuned it myself by smell and feel lol i know not the best way but it runs real strong and it doesnt smell so bad.
TheDriver216 is offline   Reply With Quote
Old 07-20-2008, 07:02 PM   #4
Viperx7
Rotary Fanatic
 
Viperx7's Avatar
 
Join Date: Feb 2008
Location: Richmond, KY
iTrader: (2)
Posts: 322
Rep Power: 17
Viperx7 is on a distinguished road
Default

Let me know if you decide to sell it. I'm getting ready to rebuild my 85 and would like to get rid of the Nikki.
__________________
Mike Chrisman
83 Rx7 Turbo
85 Rx7 GS
89 Rx7 GTU
http://www.cardomain.com/ride/409797
"Don't apoligize for being Patriotic, F**k 'em. TK"
Viperx7 is offline   Reply With Quote
Old 07-21-2008, 06:16 AM   #5
TheDriver216
Rotary Fanatic
 
TheDriver216's Avatar
 
Join Date: Feb 2008
Location: Cleveland, Ohio
iTrader: (1)
Posts: 159
Rep Power: 17
TheDriver216 is on a distinguished road
Default

Will do Viper... and can i get a mod to move this to the build up sub section? I didnt actually know there was one here.. i guess im a little slow at times
TheDriver216 is offline   Reply With Quote
Old 07-22-2008, 02:28 PM   #6
Whizbang
Respecognize!
 
Whizbang's Avatar
 
Join Date: Jul 2008
Location: Δx = ħ/2Δp
iTrader: (5)
Posts: 3,190
Rep Power: 20
Whizbang will become famous soon enough
Default

i will testify for the setup on that car. Its pretty nice
__________________
For current updates and event coverage check out
Follow on Twitter! @WhizbangRally
Whizbang Rally's Webpage | Facebook
Whizbang is offline   Reply With Quote
Old 07-27-2008, 04:45 PM   #7
Eatmyclutch
business as usual
 
Eatmyclutch's Avatar
 
Join Date: Apr 2008
Location: Emerald City
iTrader: (0)
Posts: 154
Rep Power: 0
Eatmyclutch is an unknown quantity at this point
Default

Zero cams haha

And I never seen a steering wheel like that. Have fun.
__________________
Bitch
Eatmyclutch is offline   Reply With Quote
Old 07-27-2008, 07:01 PM   #8
TheDriver216
Rotary Fanatic
 
TheDriver216's Avatar
 
Join Date: Feb 2008
Location: Cleveland, Ohio
iTrader: (1)
Posts: 159
Rep Power: 17
TheDriver216 is on a distinguished road
Default

Apparently the steering wheel is off of an SA from what ive been told.. my car is a mish mash of stuff... my body is an 82 the steering wheel is an SA, my rotating assembly is apparently a 83-85 since i need the larger clutch and pressure plate.. and who know what else.. And dont worry ill have loads of fun next summer.
TheDriver216 is offline   Reply With Quote
Old 07-28-2008, 12:27 PM   #9
Rogue_Wulff
Non Member
 
Join Date: Jun 2008
iTrader: (0)
Posts: 310
Rep Power: 17
Rogue_Wulff is on a distinguished road
Default

Actually, that steering wheel was the standard issue S model wheel from 79 to 83. The GS & GSL got the 4 spoke, while the S got that 2 spoke wheel.
Rogue_Wulff is offline   Reply With Quote
Old 07-29-2008, 11:51 AM   #10
Jeff20B
Rotary Fanatic
 
Jeff20B's Avatar
 
Join Date: Mar 2008
iTrader: (1)
Posts: 215
Rep Power: 17
Jeff20B is on a distinguished road
Default

I think I like the two spoke better. I'd still prefer a smaller diameter one though.
Jeff20B is offline   Reply With Quote
Old 08-05-2008, 08:48 PM   #11
warwickben
sa rat rod
 
Join Date: Mar 2008
Location: tewksbury ma
iTrader: (4)
Posts: 408
Rep Power: 17
warwickben is on a distinguished road
Default

nice man, iam in the same boat as you.but iam buying a focus for my new daily . i just got my turbo tracking number. iam going with a Garrett t04b dont know the specs off the top of my head, got it dirt cheap from a fc guy. still trying to deiced on my intake setup. i want to go carb since i know a few people who have tuned a blow thru setup vs me not having much money to have some one tune a ecu for me. i just need to decied side draft, moded stock carb, or racing beat holly moded.

if you can find one get a working 79 cluster the speed gauge goes to 130 ish(cant remember) it will swap right out no mods needed ect. i swapped my 1980 cluster for a 79 nice knowing how fast your going after 85.

Last edited by warwickben; 08-05-2008 at 08:50 PM.. Reason: i was stupid and didnt reread.
warwickben is offline   Reply With Quote
Old 08-06-2008, 09:18 AM   #12
TheDriver216
Rotary Fanatic
 
TheDriver216's Avatar
 
Join Date: Feb 2008
Location: Cleveland, Ohio
iTrader: (1)
Posts: 159
Rep Power: 17
TheDriver216 is on a distinguished road
Default

yeah im gonna do the speedo mod soon lol.... i was gonna go blow-thru with my 45dcoe but i was convinced by others to go Megasquirt.. im a lil slow go now beacuse im trying to get my FC i just bought road worthy enough to be a daily... wheel bearings are shot beyond all belief.. and im trying to plan a small vacation somewhere also..
TheDriver216 is offline   Reply With Quote
Old 08-06-2008, 03:43 PM   #13
warwickben
sa rat rod
 
Join Date: Mar 2008
Location: tewksbury ma
iTrader: (4)
Posts: 408
Rep Power: 17
warwickben is on a distinguished road
Default

i wish i could safely drive a fc as a daily winters in mass are crazy.
warwickben is offline   Reply With Quote
Old 08-06-2008, 05:27 PM   #14
TheDriver216
Rotary Fanatic
 
TheDriver216's Avatar
 
Join Date: Feb 2008
Location: Cleveland, Ohio
iTrader: (1)
Posts: 159
Rep Power: 17
TheDriver216 is on a distinguished road
Default

lol i live in cleveland so our winters arent any joke(granted its not mass).. i drove my fb as a daily all winter... so i shouldnt have an issue with the fc

Last edited by TheDriver216; 08-06-2008 at 05:48 PM..
TheDriver216 is offline   Reply With Quote
Old 08-06-2008, 06:07 PM   #15
warwickben
sa rat rod
 
Join Date: Mar 2008
Location: tewksbury ma
iTrader: (4)
Posts: 408
Rep Power: 17
warwickben is on a distinguished road
Default

true true i did drive a 4.6 crown vic for the last 3 years . iam trying to deiced between a cheap focus or a cheap awd car. never let a drunk person move your car, my buddy had to move my winter car and wound up tearing the front end off .

since you had a side draft is it true there a bitch to tune right for street use. ive been told they are harder to get right then a 4 barrel.
warwickben is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 11:35 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Hosted by www.GotPlacement.com
Ad Management by RedTyger