View Full Version : Race Car Tech

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  1. Carlo Lopez CLR Motorsport
  2. E85 track car fuel cell size
  3. Gearbox and Diff lube for Improved Touring Racecar
  4. Stock undertray and belly pan?
  5. S5 Harness De-Pin
  6. 1st gen Engine harness routing recommendations
  7. Need a good 12A race engine builder.
  8. Peripheral Port Intake Runner length
  9. Brake Bias and prop valve questions for road racing
  10. My HKS 6 speed H pattern Dog gear box
  11. 13b Engine Mount Brace Dimensions
  12. Does anyone have pics of an RX7 FB sport gearbox?
  13. Mazda on the pole for the Daytona 24 hr
  14. Northwoods Shelby Club Open Track Events (Road America/Autobahn/Blackhawk Farms)
  15. New Source of Race Bred Coilovers - RedShift Motorsports
  16. Alignment Info for ITA/IT7 Race car
  17. FC RX7 circuit car suspension ride height/bump clearance
  18. Jim susko
  19. Brake calipers-willwood
  20. FC chassis torsional stiffness (WITH NUMBERS)
  21. Has anyone removed the front cross brace the oil coolers mount to?
  22. Balance the Rear brakes - FD with front BBK
  23. Plumbing. -10 an bend radius
  24. Road race turbo
  25. HOW FD3S can keep up modern TCR race car at road race
  26. FD ball joint failure at Solo Nationals
  27. Noob ITA owner need help with wiring
  28. Opinion on final drive ratio
  29. Testing with Water injection at Track day GCG high flow turbo FD3s
  30. RHF endurance race FD3S testing in semi wet film by racelogic vbox
  31. PP with locked Dizzy. Leaving too much on the tablem
  32. odd fuel starvation issues on left turns even with surge tank
  33. Reusing parts after an engine fire
  34. Heat. OMG the heat
  35. Looking For Weber Carb Guru
  36. 1979 Mazdacomp Close Ratio Trans
  37. Fuel delivery issues
  38. FC wheel and tire size for tracks??
  39. weber back to stock
  40. 86 FC RX7 ITS/RS value???!
  41. First gen rear spring perches
  42. Performance Trends Suspension Analyser for FD?
  43. Cheap-A$$ racers- how to remove Duplicolor Truck Bed Liner
  44. fuel pressure setting and exhaust
  45. Reinforce Upper Front Suspension Chassis Tabs?
  46. Wheel/Tire Set up for autocross
  47. Mazda Motorsports
  48. Tubbing Wheel Wells
  49. When is an intake not an intake
  50. Brakes without brake booster
  51. Do slotted rotors wear more evenly with aggressive pads?
  52. How to remove sound deadening material from sloped areas?
  53. Progressive rate springs - FB with FC subframe
  54. Tuning an FC for track use
  55. FB RX-7 Swaybar Question
  56. Pedal box
  57. Removing back seat area FD
  58. Rolex 24
  59. Half bridge; custom exhaust setup?
  60. Looking for brake booster hoses for RHD
  61. NWSC 2018 Open Track Events (Road America/Autobahn/Blackhawk Farms/Gingerman)
  62. Is this a full bridge?? What carb?
  63. Looking for some ideas on seat mounting
  64. Need help with 6 port 13b race engine build
  65. FR RX-7 VS 4WD EVO9 at same track same lap time
  66. 2nd Gen Endurance racing Transmission
  67. what should I do for my first drift car
  68. Is my miata torsen broke?
  69. Circuit of The Americas (COTA) Track Event February 23-25, 2018
  70. Slick tire hardness by tire durometer
  71. Fuji grand champion series race car, need recommendations
  72. Clutch pedal problem
  73. 93 SSM FD build thread. VA Beach
  74. Lacking stopping power on RS 314mm brakes
  75. Dual oil coolers: Variable line diameters?
  76. Reducing understeer in the rain?
  77. Advice for heavily modified FB GSL-SE - SCCA
  78. Custom coilovers: whats my starting point? (dampening and travel)
  79. Custom bolt on swan neck Wing for third gen RX-7
  80. Need more rear toe out. Fc with parts list
  81. Lost my timing chart.
  82. New standing half mile record
  83. Storing 12A
  84. Build a functional Splitter for FD3S using honeycomb ate
  85. BOV placement; hotside or coldside...?
  86. Fuel-Oil heat exchanger
  87. Pport air-blow by to exhaust possible?
  88. fd rx7 3rotor sets new gto class hillclimb record
  89. Borken stack ST400 tachometer
  90. "Shopping Cart" Mechanical Trail - Steering Knuckle Ball-Joint Offset
  92. 20b turbo roadrace car for sale
  93. GRM 05/17 - Hamfist Racing
  94. Weber IDF 48 MM Venture's
  95. Tuning an FD for track use
  96. 787b warmup
  97. Alberta Cage Builders?
  98. Stolen 1979 race car and TPD trailer - Santa Cruz, CA area
  99. External oil feed + solid dowel = engine sweating oil ??? with PICS
  100. 6'3" and Roll Cage problem Question
  101. 20b ecu for fd swap... any adwise???
  102. HELP! Ignition switch panel install
  103. Stu Kelly Motorsports 6 Relay Junction Box with a 6" Pre-Wired Harness
  104. High oil temps question regarding the Racing Beat 200F recommendation
  105. FD track car brake bias issue
  106. Twin turbo idea
  107. Miata gears in an SA transmission?
  108. Clocking a 90 degree ORB Fitting
  109. Any member cut their FD3s frame rail inorder to get proper suspension stroke
  110. rear bulkhead ideas
  111. Which turbo for Auto/HPDE/Weekend Street
  112. Spark Plug Choices for EP 13B
  113. Hydramat size/configuration in stock FD tank
  114. OEM engine harness pins and plugs
  115. Harness sub steam mounting in FD.
  116. NASA TT Question
  117. Swapping to 13B - Rebuild Questions
  118. Crap Can Racing
  119. Dyno Session Tuesday
  120. Manual brakes
  121. 1986 FC EP Race Car Build Thread
  122. Any one tuning suspension with bump stop at Road course
  123. restoring a factory 90's imsa gtu racecar
  124. Vibration in steering wheel. Alignment?
  125. Losing power after hours on track.
  126. Initials carved on intake ??
  127. Full race 12A How to install jets on Eshaft?
  128. Crash Damage Repair
  129. Show Us ur broken transmission from road race
  130. NASA WC Champoinships Live steaming
  131. 24 YEAR old buys Mazda rx7????
  132. spark plugs for 12A race engine?
  133. Suspension for 1st gen?
  134. turbo?
  135. help firing problem?
  136. Motor swap with less headache.
  137. 2016 NASA Eastern States Championships
  138. Has this 12a rotor been rebalanced?
  139. Some STI driver just need to relearn how to drive!!
  140. Engine Bay - Adhesive Heat Wrapping
  141. Bump steer adjustment without a bump steer gauge?
  142. Would u guys rebuild the engine or leave at alone when number are around 7.8kg
  143. 5.12 ring and pinion in the works at Prather
  144. wheel/tire choice for FC track car
  145. Fc road course brake setup q&a
  146. FB Front Suspension Setup?
  147. Sizing aftermarket oil stuff
  148. 550 Primaries enough for e85?
  149. Minimum tread depth for R-comps?
  150. SCCA Autocross Class FD RX7
  151. fd rx7 20b turbo hillclimb video
  152. (curiosity) building a 4 or 5 rotor and bare essentials for it
  153. Upgrading Pinion Bearings?
  154. FD Oil Catch Can Plumbing Alternative?
  155. 2016 videos
  156. Help with making my fb pass decibel limits
  157. Jamar Performance Master Cylinders
  158. Slotted rotors = waste of money?
  159. Rough weekend: Bad rear main? / Panhard broke
  160. RX7 Pace car
  161. Testing my DIY Dynamometer
  162. First-Gen Cooling
  163. FC3S Improving Brake Feel for Autocross/Track-Days
  164. Local Florida Corner, Scale, and Balancing
  165. Tri Point sway bar alternatives
  166. cutting out issue
  167. Help!!!
  168. 4.88 or 5.12 ring and pinion set
  169. Fuel Tank Swap
  170. roll bar advice needed
  171. bump steer gauge
  172. SS fuel Lines
  173. trans help!
  174. Rx7 FC Wilwood Master Cylinder Firewall Adapters
  175. Track guys: Auxiliary Injection Discussion
  176. Solid Engine Dowels
  177. Rx7 FC AN Fuel Sending Unit
  178. Who drives on manual FC racks?
  179. EPA Is After Our Race Cars
  180. LSD vs Welded diff
  181. -16an fittings for Davies Craig Pump + Radiator Setup?
  182. e-shaft weber jets good idea for endurance race rebuild?
  183. Heater core removal plug or bypass hose
  184. FD race car interior ideas
  185. turbo or not?
  186. trans sticky?
  187. FD Big Brake Kits - Calcs & Info
  188. Axle upgrade necessary for road racing? FD3S 4 rotor
  189. Build Thread- AWR FC Endurance Race Car
  190. Any company made adjust upper control arm
  191. Any one runing 18x11j non-staggered wheel
  192. Building peripheral port housings/question
  193. Which oil filter to run with high psi system?
  194. Fc front camber
  195. 13b for drifting? need some advice and help
  196. Neg camber...
  197. My ADVAN A005 slick wear,open discussion
  198. rev limiter???
  199. cooling advice.....
  200. 350Z Transmission
  201. gears???.
  202. My Pink Endurance race car from Japan
  203. Mazdaspeed sway bar for FD?
  204. What clutch is this? 13b or 13btt?
  205. SCCA Solo question: Street Touring and ECUs...
  206. 2015 Season video
  207. RX7Club helped us fix It! We raced It! Now we need more help! :) Fan Questions:
  208. What injector clips are you using?
  209. Tilton set up issue.
  210. ITB size for Road Racing
  211. Brake bias issues
  212. Bolt-on manual rack in development (Tired of looking for an atomicrex rack?)
  213. Question(s) about my FD3S Cage (for NASA/SCCA)
  214. 13b carb questions
  215. FC RX7 Finishes in First Place in GT Class in 3 Hour Enduro
  216. custom strut bar material
  217. NASA East Championships
  218. New England shared test time at team oniel
  219. SCCA Runoffs at Daytona
  220. Thoughts on FD in STR with rules loophole
  221. LMS Quaife RX7Gear Set
  222. Road Racing at River's Edge Road Course w/ Wouter Bouman and his 750whp 20B GTO FD3S
  223. Nasa WesternChampionships Video
  224. calculating bump steer on alignment machine
  225. Brake Proportion Value in first gen
  226. FB Heel Toe pedal setups
  227. I just bought a race car. What next?
  228. FC FI ITS built car, odd behavior 6600 rpm + dyno charts
  229. Buttonwillow in June is hot! Video
  230. Strange Noise in Trans after Fluid Change
  231. Selling our 83 RX7 chump / IT Race car
  232. Any one get idea how to lower your oil temp in 100F+ weather
  233. New to auto-x. What class is my FC?
  234. 93 LS1 Endurance Race Car Build / Questions
  235. EWP users
  236. Lap timer and mount recommendations for lapping and time attack
  237. the knox mountain hillclimb , in a 3 rotor turbo
  238. Clutch slip in endurance racing
  239. AFCO 80125N Radiator
  240. Polycarbonate on Carbon Fiber Sealant Question
  241. Any one using Mocal heat exchanger ?
  242. Any 4.88 2nd Gen Diffs Left?
  243. fc seat mounting and steering wheel recomendations
  244. B&M new volt 2nd gen installation
  245. transmission issue on a oval track rx7.
  246. Water/Meth. Max boost on unpinned.
  247. Roll Bar/Cage Options Question Time Attack Car
  248. Brake ducts advice opinions sought.
  249. Shift light issue. Proform light
  250. tracking with upgraded SMIC