Go Back   Rotary Car Club > Tech Discussion > RX-7 2nd Gen Specific (1986-92)

RX-7 2nd Gen Specific (1986-92) RX-7 1986-92 Discussion including performance modifications and technical support sections.

Closed Thread
 
Thread Tools Display Modes
Old 08-28-2008, 12:56 AM   #1
TehMonkay
Rotary Fanatic
 
Join Date: Apr 2008
Location: Louisville, KY
Posts: 302
Rep Power: 18
TehMonkay is on a distinguished road
Quote:
Originally Posted by Shainiac View Post
I bought an Afco a few weeks ago and installed it. Lucky for me, I live 30 miles from Afco's headquarters AND I worked for a shop that does a lot of dirt track parts business with Afco. I picked up my 26" Dual Pass for a whopping $173

I started off by relocating the battery, which has already been stated. To get this thing in the car, I bough 2 - 3'x1"x1/8" strips of 6061 alum and bent them into "J"shaped brackets lined with weather stripping to cradle the rad under the endtanks. I then used AllThread(sp) and locknuts to keep the top of the rad from moving around and finished it off with weather stripping to keep from rubbing. I used a Taurus fan which fit fine. The only problem I ran into was the return for the heater core. Since the lower rad outlet was 1 3/4" instead of 1 1/2", I had to build an adapter and introduce a "T" for the heater. I had a welder at work make me one out of scrap chromoly since it was free and going to get thrown away. The last hickup was that there is only a few inches between my lower rad adapter and the water pump housing. I managed to hack the old lower hose up enough to get it on there, but its not pretty. In hindsight, I would have made the adapter curved a bit so It wouldnt put the hose in such a bind. Ive put probably 300 miles on the thing and it seems to be hold up fine.

I didnt get a chance to take pictures before I headed back to school, but to say the least, This thing works well! On the interstate with the stock rad and fan, my streetport NA would run 185-190, read from the thermostat housing with a mechanical autometer gauge. NOW, with the new radiator and semi-restricitive Taurus fan and NO ducting between the rad and bumper (wasnt there when I got the car), The car runs dead on 180 cruising at 80mph. If I kick the fan on low, It pulls closer to 170-175!
Next time I get a change, Ill take some pictures for everyone.
where in indiana are you?
__________________
My car blows up everytime I start it, it's rotary

TehMonkay is offline  
Closed Thread

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 11:07 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Hosted by www.GotPlacement.com