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  1. One More ITB Question
  2. Periphal port 13b s5 !?!?!?!?
  3. ITB Cold idle issues
  4. ITB Help
  5. Intake manifold port matching/reversion...
  6. 6 port, half bridge or full bridge?
  7. 13b oldschool four port semi p?
  8. Question about Carbing an S4
  9. In retrospect. Could I have went 4 port?
  10. Stooopid Question
  11. Rotary noob...talk me into keeping this please...
  12. Itb airbox fabricated
  13. Half bridge and stock intake questions
  14. need pointers fuel pump installation need pointers
  15. IDF Racing Beat
  16. Fuel Filter Recomendations.
  17. 13b PP miata drift car build
  18. Building PP housings : made holes, need advice on epoxy
  19. Exhaust questions
  20. Why no FC NA balanced build love?
  21. Grocery list build
  22. Who Surface Grinds Side Housings in the South East US?
  23. How bad is the turbo trans?
  24. 6 Port Sleeve Removal with ITB's?
  25. Conversion: s4 to s5 engine swap question
  26. 202whp 13b Cosmo NA
  27. 6 port bridge template
  28. S4 N/A Bridgeport Build
  29. Holley throttle body instead of ITB's
  30. 84 GSL-SE looking for 220 hp at the wheels
  31. Rotary Engineering Dual Weber 36 DCD's on Frankenrotor Tuning Help
  32. 13b extend port in first gen tuned
  33. Conversion: s4 T2 to s4 NA Bridge Port
  34. Making a carbed NA engine out of a Tii for my Sa22
  35. Tuning 62mm Geers carb on P-port
  36. Modified S4 Turbo Intake on an S4 Streetported 6 port?
  37. Loosening up a sticky Aux Port shaft
  38. can i afford a pp?
  39. Intake Manifold Casting
  40. Carbon seal inspection
  41. "Pumping" accelerator to start 13B?
  42. ignition timing single electronic dizzy 13b 1/2 Bridge
  43. car won't start naturally and then runs fine
  44. Dry Sumping a 13B PP
  45. Realistic Performance Expectations?
  46. Muffler Deletes?
  47. Engine surge With lights on
  48. Secondary Injector upgrade on S4 NA
  49. Intake Advice and Your Setup
  50. 2 Piece apex seals and full bridge
  51. wich engine should i use
  52. Who do you recommend to rebuilt 13b bridgeport in Los Angeles?
  53. HKS Hi power w/ RB header and presilencer?
  54. Daily 13b PP S4
  55. watch my sparkplugs and listen to my new exhaust.
  56. How much power lost with locked timing?
  57. Why Racing Beat Header design?
  58. Scalloped (beveled) rotors, is the process worth it?
  59. Silly Question
  60. single exhaust for california?
  61. S3 6 port with a bridge and a carb plan
  62. Making air box for 13b PP
  63. Alternate S4 5/6 Port Activation
  64. ITB Build - Need information
  65. I need to build exhaust im in Euroupe advice please
  66. 13b extend port build in nz !
  67. Na Mini Build
  68. will s5 motor need to run on s5 ecu?
  69. ITB's with stock ECU?
  70. Radiator Cap Pressure
  71. Jet sizes for 13 street port Race engine
  72. Made 160whp stock se ecu/dizzy
  73. Negative Pressure Oil Pans
  74. SA vs FB intake manifold
  75. FB S5 ITB Project
  76. Bridge port EFI and mpg
  77. LT-10S 6port Bridge with Itb map
  78. intake runner question
  79. start up help
  80. Oil and pressure question
  81. Direct injection
  82. Primary ports on 6-port
  83. itb's and positive "crankcase" ventilation
  84. ideas/tips for an 89 vert!
  85. Throttle body?
  86. Weber 48 IDA. Accel pump issue?
  87. Engine restore additive ?
  88. Sard fpr on 12a Nikki carb
  89. Bridgeport Primary length
  90. PP timing and power band
  91. ID This PP Housing
  92. noob questions '85 12a
  93. Designing short runner intake for stock fc/fd tb's
  94. Normal for streetport to have rough idle?
  95. 13B PP build
  96. a different kind of bridge and build
  97. Worth spending the extra money for Haltech LS1 ignition coils or go for OEM FC?
  98. Tuning for Power or Economy
  99. ITB's for racingbeat manifolds
  100. if you were going to make a FC na 250 hp
  101. 13b rebuilt ported
  102. yes n/a 7s can put up a run wit turbo cars!
  103. swap na to T2 injectors?
  104. Air pump
  105. Little bit of weber help
  106. WTB bridgeported FD sidehousing, who sells them?
  107. direct fire vs msd
  108. home grown semi peripheral build
  109. Lean Versus Rich Symptoms
  110. Dodging a bullet
  111. does running a cold air intake do anything on a carbed car?
  112. Project: Slowest 6 Port Build Ever
  113. engine for rallycar needs rebuild pineapple race streetport
  114. GM Rochecter TBI
  115. my first rx7 project(let me know what you think)
  116. a custom 13b?
  117. Strange premixing observation
  118. s5 aux ports not working
  119. individual throttle bodys
  120. 87 GXL non turbo hard starts... HELP!
  121. Spark Plug Cleaning
  122. 13B port? which one?
  123. 20B N/A dyno
  124. does heat wrap make car quieter
  125. Defined Auto n/a 4-rotor lives! Video inside
  126. carburetor differences?
  127. Injector suggestions - Haltech f9 harness compatible
  128. S4 ecu with s5 motor
  129. 13BPP 4barrel
  130. First time rebuild project!
  131. Help! Wont start!
  132. the coil thread
  133. High rpm clutches - where to get ?
  134. Finally Start...
  135. Fuel Pressure Question
  136. Best fuel pressure regulator for NA-EFI setups? Mallory 4305m?
  137. How much hp can i expect to see when tuned?
  138. I'm tired of looking for bridgeport pics
  139. Half Bridgeport with Magnaflow VT muffler NO GO
  140. Defined Autoworks Engine in my GTUs
  141. PP coolant passage sealing
  142. Problem!!
  143. Which 6 Port porting template?
  144. Dellorto 48dhla - diagram / tuning request
  145. Scary N/A moment
  146. dellorto 48 6port help
  147. Hooking up GSL-SE vac. advance to stock ECU (Carb / standalone setup)
  148. Help needed to new 12A NA project
  149. 6 Port Porting Advice
  150. Anti reversion Cones
  151. Megaphones
  152. feeling a bit overwhelmed
  153. My setup, NA for a bit?
  154. Stock TII to N/A Build
  155. Jacobs power pak install...
  156. corner seal ?
  157. Removing pitch diffusers in engine.
  158. making a comeback
  159. 12a rebuild questions
  160. Calculating optimum CFM for rotaries
  161. Exhaust: Mid collected dual vs. true dual?
  162. which injectors for my n/a 13b
  163. First time porting tips.
  164. Gasket to Exhaust Port Mismatch
  165. What to do with 13b in caterham 7
  166. 4 rotor power out put
  167. 13B carburated build questions
  168. Why did you stay n/a?
  169. input? na power and thoughts
  170. 2013 V 4 & Rotary Nationals - World's first public viewing/startup of the 6 Rotor
  171. 6 port daily driver engine
  172. What auxiliary gauges you using in your NA builds?
  173. RX8 Motor Swap
  174. 44 idf and intake omp linkage ?
  175. Hitting 200. Need recommendations.
  176. individual throttle bodys
  177. Intake questions for 12a bp...
  178. Grocery list
  179. Decreasing Port Size
  180. weber 48 ids or idf?
  181. Ceramic coatings - lower & upper intake
  182. measuring port timing
  183. blow by on heavily modded n/a's??
  184. High comp Rew semi p NA
  185. Peripheral port shape
  186. Mindtrain header primary length
  187. Oxygenated Race Fuels
  188. NA 20B ITB intake manifold worth saving? Pics
  189. Long primary length
  190. Peripheral Port 13b Build
  191. Air Inlet Temps
  192. sticky video walk around of your build!
  193. 13B Semi pp exhaust for a daily.
  194. Quick muffler question
  195. Street porting
  196. Thinking about porting my spare s4 irons
  197. Low power, NA tuning.
  198. S3 Stockport with Dellorto DHLA 48
  199. raising compression?
  200. NA 6 port half bridge build (zenki FC)
  201. using 36/36 DCD instead of the famous 28/36?
  202. Is two better than one? 12a
  203. Na build tell me what you think
  204. Trouble Finding answers
  205. How do I build a bridgeport??
  206. Is my dream just a dream or possibly reality?
  207. Cooling fan kicks on at cold start?
  208. Exhaust porting oops - problem?
  209. Possible engine rebuild
  210. rotor race clearencing (side face and tip, plus apex seal clearencing), who does it?
  211. VDI an 5/6th port reinstall questions
  212. Path to NA gains?
  213. here we go again: To bridge primaries or not!
  214. pp holley intake
  215. High temp exhaust packing?
  216. I need help tuning my 90 vert N/A
  217. new videos
  218. please help. starting problem.
  219. S5 SP mod/tuning potential
  220. 13B PP Ignition breakup
  221. Need suggestions for 13bPP setup
  222. Torque gain
  223. 13b powerband
  224. Not Sure What's Happening
  225. Injector sizing Q&A
  226. Sand Dragster headers 13B 6port
  227. Adjustable Fuel Pressure Regulator for S4
  228. tuning difference's between 6 port/4 port
  229. E Production Ports
  230. pp intake design. advice wanted
  231. itb's and runner length
  232. ITB Dyno Session
  233. High horsepower street port
  234. Modding the Vert
  235. reducing backfireing
  236. another rtek or not thread
  237. rtek or not to rtek? That is the question
  238. Mallory Ignition Coils for Hyfire 6AL
  239. How does a K&N air filter make your n/a sound?
  240. K/N Fitercharger Intake Kit on S5? Need Some Input Please
  241. question on building an shallow oil pan.
  242. power gains on a budget?
  243. injector size on 13b peripheral port
  244. removing stock s4 exhaust manifold
  245. Comments on compression video
  246. not sure which exhaust to run anymore on 13bre NA
  247. 1988 13b semi pp build
  248. Will this work on an FC N/A..Blitz Air Filter
  249. coolant problems
  250. Yet Another Exhaust Thread (Again) - RB long primary system