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  1. Intake Manifold Casting
  2. Carbon seal inspection
  3. "Pumping" accelerator to start 13B?
  4. ignition timing single electronic dizzy 13b 1/2 Bridge
  5. car won't start naturally and then runs fine
  6. Dry Sumping a 13B PP
  7. Realistic Performance Expectations?
  8. Muffler Deletes?
  9. Engine surge With lights on
  10. Secondary Injector upgrade on S4 NA
  11. Intake Advice and Your Setup
  12. 2 Piece apex seals and full bridge
  13. wich engine should i use
  14. Who do you recommend to rebuilt 13b bridgeport in Los Angeles?
  15. HKS Hi power w/ RB header and presilencer?
  16. Daily 13b PP S4
  17. watch my sparkplugs and listen to my new exhaust.
  18. How much power lost with locked timing?
  19. Why Racing Beat Header design?
  20. Scalloped (beveled) rotors, is the process worth it?
  21. Silly Question
  22. single exhaust for california?
  23. S3 6 port with a bridge and a carb plan
  24. Making air box for 13b PP
  25. Alternate S4 5/6 Port Activation
  26. ITB Build - Need information
  27. I need to build exhaust im in Euroupe advice please
  28. 13b extend port build in nz !
  29. Na Mini Build
  30. will s5 motor need to run on s5 ecu?
  31. ITB's with stock ECU?
  32. Radiator Cap Pressure
  33. Jet sizes for 13 street port Race engine
  34. Made 160whp stock se ecu/dizzy
  35. Negative Pressure Oil Pans
  36. SA vs FB intake manifold
  37. FB S5 ITB Project
  38. Bridge port EFI and mpg
  39. LT-10S 6port Bridge with Itb map
  40. intake runner question
  41. start up help
  42. Oil and pressure question
  43. Direct injection
  44. Primary ports on 6-port
  45. itb's and positive "crankcase" ventilation
  46. ideas/tips for an 89 vert!
  47. Throttle body?
  48. Weber 48 IDA. Accel pump issue?
  49. Engine restore additive ?
  50. Sard fpr on 12a Nikki carb
  51. Bridgeport Primary length
  52. PP timing and power band
  53. ID This PP Housing
  54. noob questions '85 12a
  55. Designing short runner intake for stock fc/fd tb's
  56. Normal for streetport to have rough idle?
  57. 13B PP build
  58. a different kind of bridge and build
  59. Worth spending the extra money for Haltech LS1 ignition coils or go for OEM FC?
  60. Tuning for Power or Economy
  61. ITB's for racingbeat manifolds
  62. if you were going to make a FC na 250 hp
  63. 13b rebuilt ported
  64. yes n/a 7s can put up a run wit turbo cars!
  65. swap na to T2 injectors?
  66. Air pump
  67. Little bit of weber help
  68. WTB bridgeported FD sidehousing, who sells them?
  69. direct fire vs msd
  70. home grown semi peripheral build
  71. Lean Versus Rich Symptoms
  72. Dodging a bullet
  73. does running a cold air intake do anything on a carbed car?
  74. Project: Slowest 6 Port Build Ever
  75. engine for rallycar needs rebuild pineapple race streetport
  76. GM Rochecter TBI
  77. my first rx7 project(let me know what you think)
  78. a custom 13b?
  79. Strange premixing observation
  80. s5 aux ports not working
  81. individual throttle bodys
  82. 87 GXL non turbo hard starts... HELP!
  83. Spark Plug Cleaning
  84. 13B port? which one?
  85. 20B N/A dyno
  86. does heat wrap make car quieter
  87. Defined Auto n/a 4-rotor lives! Video inside
  88. carburetor differences?
  89. Injector suggestions - Haltech f9 harness compatible
  90. S4 ecu with s5 motor
  91. 13BPP 4barrel
  92. First time rebuild project!
  93. Help! Wont start!
  94. the coil thread
  95. High rpm clutches - where to get ?
  96. Finally Start...
  97. Fuel Pressure Question
  98. Best fuel pressure regulator for NA-EFI setups? Mallory 4305m?
  99. How much hp can i expect to see when tuned?
  100. I'm tired of looking for bridgeport pics
  101. Half Bridgeport with Magnaflow VT muffler NO GO
  102. Defined Autoworks Engine in my GTUs
  103. PP coolant passage sealing
  104. Problem!!
  105. Which 6 Port porting template?
  106. Dellorto 48dhla - diagram / tuning request
  107. Scary N/A moment
  108. dellorto 48 6port help
  109. Hooking up GSL-SE vac. advance to stock ECU (Carb / standalone setup)
  110. Help needed to new 12A NA project
  111. 6 Port Porting Advice
  112. Anti reversion Cones
  113. Megaphones
  114. feeling a bit overwhelmed
  115. My setup, NA for a bit?
  116. Stock TII to N/A Build
  117. Jacobs power pak install...
  118. corner seal ?
  119. Removing pitch diffusers in engine.
  120. making a comeback
  121. 12a rebuild questions
  122. Calculating optimum CFM for rotaries
  123. Exhaust: Mid collected dual vs. true dual?
  124. which injectors for my n/a 13b
  125. First time porting tips.
  126. Gasket to Exhaust Port Mismatch
  127. What to do with 13b in caterham 7
  128. 4 rotor power out put
  129. 13B carburated build questions
  130. Why did you stay n/a?
  131. input? na power and thoughts
  132. 2013 V 4 & Rotary Nationals - World's first public viewing/startup of the 6 Rotor
  133. 6 port daily driver engine
  134. What auxiliary gauges you using in your NA builds?
  135. RX8 Motor Swap
  136. 44 idf and intake omp linkage ?
  137. Hitting 200. Need recommendations.
  138. individual throttle bodys
  139. Intake questions for 12a bp...
  140. Grocery list
  141. Decreasing Port Size
  142. weber 48 ids or idf?
  143. Ceramic coatings - lower & upper intake
  144. measuring port timing
  145. blow by on heavily modded n/a's??
  146. High comp Rew semi p NA
  147. Peripheral port shape
  148. Mindtrain header primary length
  149. Oxygenated Race Fuels
  150. NA 20B ITB intake manifold worth saving? Pics
  151. Long primary length
  152. Peripheral Port 13b Build
  153. Air Inlet Temps
  154. sticky video walk around of your build!
  155. 13B Semi pp exhaust for a daily.
  156. Quick muffler question
  157. Street porting
  158. Thinking about porting my spare s4 irons
  159. Low power, NA tuning.
  160. S3 Stockport with Dellorto DHLA 48
  161. raising compression?
  162. NA 6 port half bridge build (zenki FC)
  163. using 36/36 DCD instead of the famous 28/36?
  164. Is two better than one? 12a
  165. Na build tell me what you think
  166. Trouble Finding answers
  167. How do I build a bridgeport??
  168. Is my dream just a dream or possibly reality?
  169. Cooling fan kicks on at cold start?
  170. Exhaust porting oops - problem?
  171. Possible engine rebuild
  172. rotor race clearencing (side face and tip, plus apex seal clearencing), who does it?
  173. VDI an 5/6th port reinstall questions
  174. Path to NA gains?
  175. here we go again: To bridge primaries or not!
  176. pp holley intake
  177. High temp exhaust packing?
  178. I need help tuning my 90 vert N/A
  179. new videos
  180. please help. starting problem.
  181. S5 SP mod/tuning potential
  182. 13B PP Ignition breakup
  183. Need suggestions for 13bPP setup
  184. Torque gain
  185. 13b powerband
  186. Not Sure What's Happening
  187. Injector sizing Q&A
  188. Sand Dragster headers 13B 6port
  189. Adjustable Fuel Pressure Regulator for S4
  190. tuning difference's between 6 port/4 port
  191. E Production Ports
  192. pp intake design. advice wanted
  193. itb's and runner length
  194. ITB Dyno Session
  195. High horsepower street port
  196. Modding the Vert
  197. reducing backfireing
  198. another rtek or not thread
  199. rtek or not to rtek? That is the question
  200. Mallory Ignition Coils for Hyfire 6AL
  201. How does a K&N air filter make your n/a sound?
  202. K/N Fitercharger Intake Kit on S5? Need Some Input Please
  203. question on building an shallow oil pan.
  204. power gains on a budget?
  205. injector size on 13b peripheral port
  206. removing stock s4 exhaust manifold
  207. Comments on compression video
  208. not sure which exhaust to run anymore on 13bre NA
  209. 1988 13b semi pp build
  210. Will this work on an FC N/A..Blitz Air Filter
  211. coolant problems
  212. Yet Another Exhaust Thread (Again) - RB long primary system
  213. timing problem...
  214. What is my engine build from?
  215. port actuators?
  216. any opinion on the corksport header for fc?
  217. S5 pineapple large street port
  218. corksport PS header review
  219. s4 213,000 miles dyno
  220. Another thread about exhausts
  221. Time attack 1981 RX-7 with M2R 13BPP Build
  222. How much power from 6 port
  223. How to increase power at high rpms?
  224. P-Port Build
  225. 4 port na drift moter
  226. Turbo rotor's in N/A motor
  227. PP engine ?
  228. 3 1/2 minutes of brap
  229. My semi pp build (slow progress)
  230. pp na lifespan? searched
  231. fuel system for 13bpport
  232. semi pp build help
  233. street porting template
  234. Just Bought RB exhaust.. Need advice
  235. N/a 20b hits record 475rwhp
  236. 86 GXL Exhaust
  237. 20B NA BP semi-PP ITBs
  238. want to make 300 rwhp in an s4 n/a
  239. need help with carb on pport
  240. 6 port timing idea
  241. intake lengnth
  242. streetable na build
  243. RX7 Extra large street port project.
  244. Motor builders?
  245. stickies?
  246. peripheral port power brakes
  247. Half Bridge, 6 port, advice
  248. 12a first gen to carbed 13b.
  249. Idle after the rebuild
  250. itb's on another 6port 13b