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11-23-2004, 02:13 AM
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#1 | |
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two wheels
 
Join Date: Dec 2001
Location: San Diego, California
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Rx7 Faq
If you feel that you have something important that everyone in this particular section of the boards should know: post it here.
If a post is not a question and answer, it will be deleted. DO NOT respond to posts here, this thread is for information only. Please designate the generation of car which each piece of information applies to, if it is for all, say ALL.
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hello, i am Dan No more project cars. I wonder how long that will last... |
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11-23-2004, 08:36 AM
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#2 | |
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AF Enthusiast
Join Date: Jun 2004
Location: Montreal
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Re: Rx7 Faq
how a rotary engine works
looking for something ? click here FAQ thread, where you can ask for something http://www.automotiveforums.com/vbul...8&page=1&pp=20 Last edited by D3rELiC; 02-07-2005 at 06:35 PM. |
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11-23-2004, 09:12 AM
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#3 | |
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AF Enthusiast
 
Join Date: Jan 2004
Location: phoenix, Arizona
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Re: Rx7 Faq
FC3S 86-89 Specs, and imformation. http://2ndgenrx7.freeservers.com/page1.html
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HOLESHOT PERFORMANCE 91 Laser Rs 471 whp at 22psi pump scm-6152e 98 Eclipse GST 11.4 @ 121mph Stock T25/nitrous Jose Mendoza  |
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11-23-2004, 11:21 AM
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#4 | |
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AF Enthusiast
 Join Date: Sep 2004
Location: Abingdon, Virginia
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Re: Rx7 Faq
Common problems and ways to fix them.86-91 http://www.atlantarx7.com/secondgenfaqs.html
Different types of portings for a rotary. http://home.iprimus.com.au/bluey3/portsPage/ports.htm A list of registered importers. http://www.nhtsa.dot.gov/cars/rules/...t07142004.html Another importers site. http://www.japimportsusa.com/ Car comparisons will be better accepted here. http://www.automotiveforums.com/vbul...play.php?f=666 Last edited by fcdriver; 11-23-2004 at 03:51 PM. |
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11-24-2004, 09:53 PM
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#5 | |
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AF Regular
Join Date: Aug 2004
Location: phoenix, Arizona
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Re: Rx7 Faq
what to look for when buying an FC
http://fc3spro.com/TECH/h2b.html FD Buyer's Guide http://rx7.voodoobox.net/infofaq/bguide3g/bguide3g.html How much Horsepower did the FC come with from the factory? 86-88 NA = 146 HP @ 6500 RPM w/ 138 Ft/lb @ 3500 RPM 86-88 Turbo = 182 @ 6500 RPM w/ 183 Ft/lb @ 3500 RPM 89-91 NA = 160 HP @ 7000 RPM w/ 140 Ft/lb @ 4000 RPM 89-91 Turbo = 200-202 @ 6500 RPM w/ 196 Ft/lb @ 3500 RPM Infini IV = 215 @ 6500 RPM w/ 206 Ft/lb @ 3500 RPM Will an FD motor fit in an FC? The motor mounts are in different locations as well as other issues; however if you have enough time and money it can be done. It is generally cheaper and easier however to put in a 20B (typically around $10,000 installed) than it is an 13B-REW from a FD. http://fc3spro.com/TECH/SWAP/FD3S/rew.html
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my cardomain Last edited by 89tracerman; 12-12-2004 at 11:19 PM. |
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11-25-2004, 04:12 AM
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#6 | |
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AF Enthusiast
Join Date: Sep 2004
Location: Abingdon, Virginia
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Re: Rx7 Faq
A good FC3S N/A to turbo engine swap guide..http://www.rotaryresurrection.com/
Rebuilt rotary engines..http://www.rotaryresurrection.com/ , http://www.pineappleracing.com/ S4 to S5 intake swap..http://homepage.mac.com/carldavis/intake.html . |
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12-01-2004, 01:41 AM
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#7 | |
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AF Enthusiast
Join Date: Jun 2004
Location: Montreal
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Re: Re: Rx7 Faq
edited by ac427cpe; this is for information only, opinions go in other theads.
FB-FC stuff. mostly FB http://members.ij.net/mrmazda/cfaqmenu.html#FCF Last edited by ac427cpe; 12-01-2004 at 11:26 AM. |
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12-30-2004, 03:21 PM
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#8 | |
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boost in, apex seals out
Join Date: Jun 2003
Location: sv, New York
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Re: Rx7 Faq
what is premixing?
Pre-mix: mix motor oil and fuel so that they can be injected into the chambers at combustion time. It is advantageous because the rotary burns a little oil by design. You can remove the OMP to do this, but its not always necessary. http://www.nopistons.com/forums/inde...T&f=65&t=14446 http://www.nopistons.com/forums/inde...howtopic=44931
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RX-7 TII Last edited by drftk1d; 01-03-2005 at 02:53 PM. |
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01-05-2005, 02:10 AM
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#9 | |
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AF Enthusiast
Join Date: Sep 2004
Location: Abingdon, Virginia
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Re: Rx7 Faq
Third generation RX-7 specs and production numbers http://www.turborx7.com/rx7specs.htm
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02-23-2005, 11:49 AM
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#11 | |
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boost in, apex seals out
Join Date: Jun 2003
Location: sv, New York
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Re: Rx7 Faq
Factory Service Manuals:
http://208.62.166.66:82/guest/shop_manuals/ covers model years 1986 thru 1995.
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RX-7 TII |
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04-19-2005, 12:53 AM
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#12 | |
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boost in, apex seals out
Join Date: Jun 2003
Location: sv, New York
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Re: Rx7 Faq
awsome FAQ on the FC3S 2nd gen rx7 (86-91)
http://www.car-forums.com/talk/showthread.php?t=10248
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RX-7 TII |
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05-10-2005, 11:24 AM
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#13 | |
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AF Newbie
Join Date: Aug 2004
Location: framingham, Massachusetts
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The MAZDA RX-7 86-88 Technical Page |
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08-17-2005, 07:23 AM
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#14 | |
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AF Newbie
Join Date: Aug 2005
Location: Cherry Hill, New Jersey
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Re: Rx7 Faq
Another Great Site is:
http://www.iluvmyrx7.com
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1988 Mazda RX-7 Vert - MODS - Apexi N1 Mufflers with Custom Bent 2 1/4 Y-Pipe Back Exhaust, HKS Air Filter, Black with Polished Lip BBS Wheels
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10-22-2005, 01:42 PM
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#15 | |
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AF Newbie
Join Date: Oct 2005
Location: myrtle beach, South Carolina
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rx7 won't start? injectors won't fire?
had an interesting problem come up on an '87se i bought for an engine swap.
the girl i bought the car from said her boyfriend tried to start the car one morning and it wouldn't. she brought it to mechanics and they couldn't figure it out. i cranked the car, the exhaust pulse was low so i figured mebbe the seals had blown. didn't matter the motor was coming out and i was putting in a fresh s4 street port engine. paid her $150.00 and went on my merry. fast forward --> got my motor in and guess what, IT WOULDN'T START! checked vitals; spark, air and gas. gas to the injectors but no gas in the engine. pour some gas down the intake and it'd start right up. looks like a dead ECU right? NOPE! the injectors we're getting power and the ECU was giving the correct ground pulse. what gives? power and ground = a complete circuit?! bad injectors, all 4? doubtful. i checked the schematic. then i caught it *** condensor F-43 *** it's official name is Radio Noise Filter ($6.00 part). this sucker is a RF noise suppresor for injector noise. a capacitor directly connected to the power side of the fuel injectors. a little black square semiconductor mounted under the trailing ignitor with a single wire coming off it (F-43). when they go bad, they leak voltage from power to ground = short circuit. but this only happens when they cycle = cranking the car. so that's why i had power at the injectors when i checked, I WASN'T CRANKING THE CAR! i disconnected the lead and cranked the car - VROOM!. swapped in another and i've been tearing up the roads ever since! ~Rich |
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