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  1. 6 port na track day build, which Bridgeport?
  2. How much hp does my 1980 rx7 possibly have
  3. best stock port frankenwankel
  4. 85se stock.Can i keep stock FI and do a streetport?
  5. how to gain HP from na s4
  6. Half bridge 6 port
  7. Semi Peripheral Port with Primary's Only?
  8. Carb to f.i.
  9. Anybody want to guess a dyno figure?
  10. Kind of stuck...
  11. Oil Cooler Bypass Valve/ Thermostat Stuck
  12. S4 Turbo Running NA or S4 6-Port on ITB
  13. Iannetti 2 piece, how many street miles to expect?
  14. Fixed my no trailing timing light.
  15. Borla/ TWM ITBs
  16. Hit a wall of power loss.
  17. Holy gas smell !!! Periphal port 13b
  18. 46MM ITB Throttle Bodies
  19. One More ITB Question
  20. Periphal port 13b s5 !?!?!?!?
  21. ITB Cold idle issues
  22. ITB Help
  23. Intake manifold port matching/reversion...
  24. 6 port, half bridge or full bridge?
  25. 13b oldschool four port semi p?
  26. Question about Carbing an S4
  27. In retrospect. Could I have went 4 port?
  28. Stooopid Question
  29. Rotary noob...talk me into keeping this please...
  30. Itb airbox fabricated
  31. Half bridge and stock intake questions
  32. need pointers fuel pump installation need pointers
  33. IDF Racing Beat
  34. Fuel Filter Recomendations.
  35. 13b PP miata drift car build
  36. Building PP housings : made holes, need advice on epoxy
  37. Exhaust questions
  38. Why no FC NA balanced build love?
  39. Grocery list build
  40. Who Surface Grinds Side Housings in the South East US?
  41. How bad is the turbo trans?
  42. 6 Port Sleeve Removal with ITB's?
  43. Conversion: s4 to s5 engine swap question
  44. 202whp 13b Cosmo NA
  45. 6 port bridge template
  46. S4 N/A Bridgeport Build
  47. Holley throttle body instead of ITB's
  48. 84 GSL-SE looking for 220 hp at the wheels
  49. Rotary Engineering Dual Weber 36 DCD's on Frankenrotor Tuning Help
  50. 13b extend port in first gen tuned
  51. Conversion: s4 T2 to s4 NA Bridge Port
  52. Making a carbed NA engine out of a Tii for my Sa22
  53. Tuning 62mm Geers carb on P-port
  54. Modified S4 Turbo Intake on an S4 Streetported 6 port?
  55. Loosening up a sticky Aux Port shaft
  56. can i afford a pp?
  57. Intake Manifold Casting
  58. Carbon seal inspection
  59. "Pumping" accelerator to start 13B?
  60. ignition timing single electronic dizzy 13b 1/2 Bridge
  61. car won't start naturally and then runs fine
  62. Dry Sumping a 13B PP
  63. Realistic Performance Expectations?
  64. Muffler Deletes?
  65. Engine surge With lights on
  66. Secondary Injector upgrade on S4 NA
  67. Intake Advice and Your Setup
  68. 2 Piece apex seals and full bridge
  69. wich engine should i use
  70. Who do you recommend to rebuilt 13b bridgeport in Los Angeles?
  71. HKS Hi power w/ RB header and presilencer?
  72. Daily 13b PP S4
  73. watch my sparkplugs and listen to my new exhaust.
  74. How much power lost with locked timing?
  75. Why Racing Beat Header design?
  76. Scalloped (beveled) rotors, is the process worth it?
  77. Silly Question
  78. single exhaust for california?
  79. S3 6 port with a bridge and a carb plan
  80. Making air box for 13b PP
  81. Alternate S4 5/6 Port Activation
  82. ITB Build - Need information
  83. I need to build exhaust im in Euroupe advice please
  84. 13b extend port build in nz !
  85. Na Mini Build
  86. will s5 motor need to run on s5 ecu?
  87. ITB's with stock ECU?
  88. Radiator Cap Pressure
  89. Jet sizes for 13 street port Race engine
  90. Made 160whp stock se ecu/dizzy
  91. Negative Pressure Oil Pans
  92. SA vs FB intake manifold
  93. FB S5 ITB Project
  94. Bridge port EFI and mpg
  95. LT-10S 6port Bridge with Itb map
  96. intake runner question
  97. start up help
  98. Oil and pressure question
  99. Direct injection
  100. Primary ports on 6-port
  101. itb's and positive "crankcase" ventilation
  102. ideas/tips for an 89 vert!
  103. Throttle body?
  104. Weber 48 IDA. Accel pump issue?
  105. Engine restore additive ?
  106. Sard fpr on 12a Nikki carb
  107. Bridgeport Primary length
  108. PP timing and power band
  109. ID This PP Housing
  110. noob questions '85 12a
  111. Designing short runner intake for stock fc/fd tb's
  112. Normal for streetport to have rough idle?
  113. 13B PP build
  114. a different kind of bridge and build
  115. Worth spending the extra money for Haltech LS1 ignition coils or go for OEM FC?
  116. Tuning for Power or Economy
  117. ITB's for racingbeat manifolds
  118. if you were going to make a FC na 250 hp
  119. 13b rebuilt ported
  120. yes n/a 7s can put up a run wit turbo cars!
  121. swap na to T2 injectors?
  122. Air pump
  123. Little bit of weber help
  124. WTB bridgeported FD sidehousing, who sells them?
  125. direct fire vs msd
  126. home grown semi peripheral build
  127. Lean Versus Rich Symptoms
  128. Dodging a bullet
  129. does running a cold air intake do anything on a carbed car?
  130. Project: Slowest 6 Port Build Ever
  131. engine for rallycar needs rebuild pineapple race streetport
  132. GM Rochecter TBI
  133. my first rx7 project(let me know what you think)
  134. a custom 13b?
  135. Strange premixing observation
  136. s5 aux ports not working
  137. individual throttle bodys
  138. 87 GXL non turbo hard starts... HELP!
  139. Spark Plug Cleaning
  140. 13B port? which one?
  141. 20B N/A dyno
  142. does heat wrap make car quieter
  143. Defined Auto n/a 4-rotor lives! Video inside
  144. carburetor differences?
  145. Injector suggestions - Haltech f9 harness compatible
  146. S4 ecu with s5 motor
  147. 13BPP 4barrel
  148. First time rebuild project!
  149. Help! Wont start!
  150. the coil thread
  151. High rpm clutches - where to get ?
  152. Finally Start...
  153. Fuel Pressure Question
  154. Best fuel pressure regulator for NA-EFI setups? Mallory 4305m?
  155. How much hp can i expect to see when tuned?
  156. I'm tired of looking for bridgeport pics
  157. Half Bridgeport with Magnaflow VT muffler NO GO
  158. Defined Autoworks Engine in my GTUs
  159. PP coolant passage sealing
  160. Problem!!
  161. Which 6 Port porting template?
  162. Dellorto 48dhla - diagram / tuning request
  163. Scary N/A moment
  164. dellorto 48 6port help
  165. Hooking up GSL-SE vac. advance to stock ECU (Carb / standalone setup)
  166. Help needed to new 12A NA project
  167. 6 Port Porting Advice
  168. Anti reversion Cones
  169. Megaphones
  170. feeling a bit overwhelmed
  171. My setup, NA for a bit?
  172. Stock TII to N/A Build
  173. Jacobs power pak install...
  174. corner seal ?
  175. Removing pitch diffusers in engine.
  176. making a comeback
  177. 12a rebuild questions
  178. Calculating optimum CFM for rotaries
  179. Exhaust: Mid collected dual vs. true dual?
  180. which injectors for my n/a 13b
  181. First time porting tips.
  182. Gasket to Exhaust Port Mismatch
  183. What to do with 13b in caterham 7
  184. 4 rotor power out put
  185. 13B carburated build questions
  186. Why did you stay n/a?
  187. input? na power and thoughts
  188. 2013 V 4 & Rotary Nationals - World's first public viewing/startup of the 6 Rotor
  189. 6 port daily driver engine
  190. What auxiliary gauges you using in your NA builds?
  191. RX8 Motor Swap
  192. 44 idf and intake omp linkage ?
  193. Hitting 200. Need recommendations.
  194. individual throttle bodys
  195. Intake questions for 12a bp...
  196. Grocery list
  197. Decreasing Port Size
  198. weber 48 ids or idf?
  199. Ceramic coatings - lower & upper intake
  200. measuring port timing
  201. blow by on heavily modded n/a's??
  202. High comp Rew semi p NA
  203. Peripheral port shape
  204. Mindtrain header primary length
  205. Oxygenated Race Fuels
  206. NA 20B ITB intake manifold worth saving? Pics
  207. Long primary length
  208. Peripheral Port 13b Build
  209. Air Inlet Temps
  210. sticky video walk around of your build!
  211. 13B Semi pp exhaust for a daily.
  212. Quick muffler question
  213. Street porting
  214. Thinking about porting my spare s4 irons
  215. Low power, NA tuning.
  216. S3 Stockport with Dellorto DHLA 48
  217. raising compression?
  218. NA 6 port half bridge build (zenki FC)
  219. using 36/36 DCD instead of the famous 28/36?
  220. Is two better than one? 12a
  221. Na build tell me what you think
  222. Trouble Finding answers
  223. How do I build a bridgeport??
  224. Is my dream just a dream or possibly reality?
  225. Cooling fan kicks on at cold start?
  226. Exhaust porting oops - problem?
  227. Possible engine rebuild
  228. rotor race clearencing (side face and tip, plus apex seal clearencing), who does it?
  229. VDI an 5/6th port reinstall questions
  230. Path to NA gains?
  231. here we go again: To bridge primaries or not!
  232. pp holley intake
  233. High temp exhaust packing?
  234. I need help tuning my 90 vert N/A
  235. new videos
  236. please help. starting problem.
  237. S5 SP mod/tuning potential
  238. 13B PP Ignition breakup
  239. Need suggestions for 13bPP setup
  240. Torque gain
  241. 13b powerband
  242. Not Sure What's Happening
  243. Injector sizing Q&A
  244. Sand Dragster headers 13B 6port
  245. Adjustable Fuel Pressure Regulator for S4
  246. tuning difference's between 6 port/4 port
  247. E Production Ports
  248. pp intake design. advice wanted
  249. itb's and runner length
  250. ITB Dyno Session