View Full Version : Race Car Tech

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  1. Stock undertray and belly pan?
  2. S5 Harness De-Pin
  3. 1st gen Engine harness routing recommendations
  4. Need a good 12A race engine builder.
  5. Peripheral Port Intake Runner length
  6. Brake Bias and prop valve questions for road racing
  7. My HKS 6 speed H pattern Dog gear box
  8. 13b Engine Mount Brace Dimensions
  9. Does anyone have pics of an RX7 FB sport gearbox?
  10. Mazda on the pole for the Daytona 24 hr
  11. Northwoods Shelby Club Open Track Events (Road America/Autobahn/Blackhawk Farms)
  12. New Source of Race Bred Coilovers - RedShift Motorsports
  13. Alignment Info for ITA/IT7 Race car
  14. FC RX7 circuit car suspension ride height/bump clearance
  15. Jim susko
  16. Brake calipers-willwood
  17. FC chassis torsional stiffness (WITH NUMBERS)
  18. Has anyone removed the front cross brace the oil coolers mount to?
  19. Balance the Rear brakes - FD with front BBK
  20. Plumbing. -10 an bend radius
  21. Road race turbo
  22. HOW FD3S can keep up modern TCR race car at road race
  23. FD ball joint failure at Solo Nationals
  24. Noob ITA owner need help with wiring
  25. Opinion on final drive ratio
  26. Testing with Water injection at Track day GCG high flow turbo FD3s
  27. RHF endurance race FD3S testing in semi wet film by racelogic vbox
  28. PP with locked Dizzy. Leaving too much on the tablem
  29. odd fuel starvation issues on left turns even with surge tank
  30. Reusing parts after an engine fire
  31. Heat. OMG the heat
  32. Looking For Weber Carb Guru
  33. 1979 Mazdacomp Close Ratio Trans
  34. Fuel delivery issues
  35. FC wheel and tire size for tracks??
  36. weber back to stock
  37. 86 FC RX7 ITS/RS value???!
  38. First gen rear spring perches
  39. Performance Trends Suspension Analyser for FD?
  40. Cheap-A$$ racers- how to remove Duplicolor Truck Bed Liner
  41. fuel pressure setting and exhaust
  42. Reinforce Upper Front Suspension Chassis Tabs?
  43. Wheel/Tire Set up for autocross
  44. Mazda Motorsports
  45. Tubbing Wheel Wells
  46. When is an intake not an intake
  47. Brakes without brake booster
  48. Do slotted rotors wear more evenly with aggressive pads?
  49. How to remove sound deadening material from sloped areas?
  50. Progressive rate springs - FB with FC subframe
  51. Tuning an FC for track use
  52. FB RX-7 Swaybar Question
  53. Pedal box
  54. Removing back seat area FD
  55. Rolex 24
  56. Half bridge; custom exhaust setup?
  57. Looking for brake booster hoses for RHD
  58. NWSC 2018 Open Track Events (Road America/Autobahn/Blackhawk Farms/Gingerman)
  59. Is this a full bridge?? What carb?
  60. Looking for some ideas on seat mounting
  61. Need help with 6 port 13b race engine build
  62. FR RX-7 VS 4WD EVO9 at same track same lap time
  63. 2nd Gen Endurance racing Transmission
  64. what should I do for my first drift car
  65. Is my miata torsen broke?
  66. Circuit of The Americas (COTA) Track Event February 23-25, 2018
  67. Slick tire hardness by tire durometer
  68. Fuji grand champion series race car, need recommendations
  69. Clutch pedal problem
  70. 93 SSM FD build thread. VA Beach
  71. Lacking stopping power on RS 314mm brakes
  72. Dual oil coolers: Variable line diameters?
  73. Reducing understeer in the rain?
  74. Advice for heavily modified FB GSL-SE - SCCA
  75. Custom coilovers: whats my starting point? (dampening and travel)
  76. Custom bolt on swan neck Wing for third gen RX-7
  77. Need more rear toe out. Fc with parts list
  78. Lost my timing chart.
  79. New standing half mile record
  80. Storing 12A
  81. Build a functional Splitter for FD3S using honeycomb ate
  82. BOV placement; hotside or coldside...?
  83. Fuel-Oil heat exchanger
  84. Pport air-blow by to exhaust possible?
  85. fd rx7 3rotor sets new gto class hillclimb record
  86. Borken stack ST400 tachometer
  87. "Shopping Cart" Mechanical Trail - Steering Knuckle Ball-Joint Offset
  89. 20b turbo roadrace car for sale
  90. GRM 05/17 - Hamfist Racing
  91. Weber IDF 48 MM Venture's
  92. Tuning an FD for track use
  93. 787b warmup
  94. Alberta Cage Builders?
  95. Stolen 1979 race car and TPD trailer - Santa Cruz, CA area
  96. External oil feed + solid dowel = engine sweating oil ??? with PICS
  97. 6'3" and Roll Cage problem Question
  98. 20b ecu for fd swap... any adwise???
  99. HELP! Ignition switch panel install
  100. Stu Kelly Motorsports 6 Relay Junction Box with a 6" Pre-Wired Harness
  101. High oil temps question regarding the Racing Beat 200F recommendation
  102. FD track car brake bias issue
  103. Twin turbo idea
  104. Miata gears in an SA transmission?
  105. Clocking a 90 degree ORB Fitting
  106. Any member cut their FD3s frame rail inorder to get proper suspension stroke
  107. rear bulkhead ideas
  108. Which turbo for Auto/HPDE/Weekend Street
  109. Spark Plug Choices for EP 13B
  110. Hydramat size/configuration in stock FD tank
  111. OEM engine harness pins and plugs
  112. Harness sub steam mounting in FD.
  113. NASA TT Question
  114. Swapping to 13B - Rebuild Questions
  115. Crap Can Racing
  116. Dyno Session Tuesday
  117. Manual brakes
  118. 1986 FC EP Race Car Build Thread
  119. Any one tuning suspension with bump stop at Road course
  120. restoring a factory 90's imsa gtu racecar
  121. Vibration in steering wheel. Alignment?
  122. Losing power after hours on track.
  123. Initials carved on intake ??
  124. Full race 12A How to install jets on Eshaft?
  125. Crash Damage Repair
  126. Show Us ur broken transmission from road race
  127. NASA WC Champoinships Live steaming
  128. 24 YEAR old buys Mazda rx7????
  129. spark plugs for 12A race engine?
  130. Suspension for 1st gen?
  131. turbo?
  132. help firing problem?
  133. Motor swap with less headache.
  134. 2016 NASA Eastern States Championships
  135. Has this 12a rotor been rebalanced?
  136. Some STI driver just need to relearn how to drive!!
  137. Engine Bay - Adhesive Heat Wrapping
  138. Bump steer adjustment without a bump steer gauge?
  139. Would u guys rebuild the engine or leave at alone when number are around 7.8kg
  140. 5.12 ring and pinion in the works at Prather
  141. wheel/tire choice for FC track car
  142. Fc road course brake setup q&a
  143. FB Front Suspension Setup?
  144. Sizing aftermarket oil stuff
  145. 550 Primaries enough for e85?
  146. Minimum tread depth for R-comps?
  147. SCCA Autocross Class FD RX7
  148. fd rx7 20b turbo hillclimb video
  149. (curiosity) building a 4 or 5 rotor and bare essentials for it
  150. Upgrading Pinion Bearings?
  151. FD Oil Catch Can Plumbing Alternative?
  152. 2016 videos
  153. Help with making my fb pass decibel limits
  154. Jamar Performance Master Cylinders
  155. Slotted rotors = waste of money?
  156. Rough weekend: Bad rear main? / Panhard broke
  157. RX7 Pace car
  158. Testing my DIY Dynamometer
  159. First-Gen Cooling
  160. FC3S Improving Brake Feel for Autocross/Track-Days
  161. Local Florida Corner, Scale, and Balancing
  162. Tri Point sway bar alternatives
  163. cutting out issue
  164. Help!!!
  165. 4.88 or 5.12 ring and pinion set
  166. Fuel Tank Swap
  167. roll bar advice needed
  168. bump steer gauge
  169. SS fuel Lines
  170. trans help!
  171. Rx7 FC Wilwood Master Cylinder Firewall Adapters
  172. Track guys: Auxiliary Injection Discussion
  173. Solid Engine Dowels
  174. Rx7 FC AN Fuel Sending Unit
  175. Who drives on manual FC racks?
  176. EPA Is After Our Race Cars
  177. LSD vs Welded diff
  178. -16an fittings for Davies Craig Pump + Radiator Setup?
  179. e-shaft weber jets good idea for endurance race rebuild?
  180. Heater core removal plug or bypass hose
  181. FD race car interior ideas
  182. turbo or not?
  183. trans sticky?
  184. FD Big Brake Kits - Calcs & Info
  185. Axle upgrade necessary for road racing? FD3S 4 rotor
  186. Build Thread- AWR FC Endurance Race Car
  187. Any company made adjust upper control arm
  188. Any one runing 18x11j non-staggered wheel
  189. Building peripheral port housings/question
  190. Which oil filter to run with high psi system?
  191. Fc front camber
  192. 13b for drifting? need some advice and help
  193. Neg camber...
  194. My ADVAN A005 slick wear,open discussion
  195. rev limiter???
  196. cooling advice.....
  197. 350Z Transmission
  198. gears???.
  199. My Pink Endurance race car from Japan
  200. Mazdaspeed sway bar for FD?
  201. What clutch is this? 13b or 13btt?
  202. SCCA Solo question: Street Touring and ECUs...
  203. 2015 Season video
  204. RX7Club helped us fix It! We raced It! Now we need more help! :) Fan Questions:
  205. What injector clips are you using?
  206. Tilton set up issue.
  207. ITB size for Road Racing
  208. Brake bias issues
  209. Bolt-on manual rack in development (Tired of looking for an atomicrex rack?)
  210. Question(s) about my FD3S Cage (for NASA/SCCA)
  211. 13b carb questions
  212. FC RX7 Finishes in First Place in GT Class in 3 Hour Enduro
  213. custom strut bar material
  214. NASA East Championships
  215. New England shared test time at team oniel
  216. SCCA Runoffs at Daytona
  217. Thoughts on FD in STR with rules loophole
  218. LMS Quaife RX7Gear Set
  219. Road Racing at River's Edge Road Course w/ Wouter Bouman and his 750whp 20B GTO FD3S
  220. Nasa WesternChampionships Video
  221. calculating bump steer on alignment machine
  222. Brake Proportion Value in first gen
  223. FB Heel Toe pedal setups
  224. I just bought a race car. What next?
  225. FC FI ITS built car, odd behavior 6600 rpm + dyno charts
  226. Buttonwillow in June is hot! Video
  227. Strange Noise in Trans after Fluid Change
  228. Selling our 83 RX7 chump / IT Race car
  229. Any one get idea how to lower your oil temp in 100F+ weather
  230. New to auto-x. What class is my FC?
  231. 93 LS1 Endurance Race Car Build / Questions
  232. EWP users
  233. Lap timer and mount recommendations for lapping and time attack
  234. the knox mountain hillclimb , in a 3 rotor turbo
  235. Clutch slip in endurance racing
  236. AFCO 80125N Radiator
  237. Polycarbonate on Carbon Fiber Sealant Question
  238. Any one using Mocal heat exchanger ?
  239. Any 4.88 2nd Gen Diffs Left?
  240. fc seat mounting and steering wheel recomendations
  241. B&M new volt 2nd gen installation
  242. transmission issue on a oval track rx7.
  243. Water/Meth. Max boost on unpinned.
  244. Roll Bar/Cage Options Question Time Attack Car
  245. Brake ducts advice opinions sought.
  246. Shift light issue. Proform light
  247. tracking with upgraded SMIC
  248. Autocross setups???
  249. Spare G-Force 6-pt Harness FS
  250. Winning: The Racing Life of Paul Newman