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  1. Grocery list build
  2. Who Surface Grinds Side Housings in the South East US?
  3. How bad is the turbo trans?
  4. 6 Port Sleeve Removal with ITB's?
  5. Conversion: s4 to s5 engine swap question
  6. 202whp 13b Cosmo NA
  7. 6 port bridge template
  8. S4 N/A Bridgeport Build
  9. Holley throttle body instead of ITB's
  10. 84 GSL-SE looking for 220 hp at the wheels
  11. Rotary Engineering Dual Weber 36 DCD's on Frankenrotor Tuning Help
  12. 13b extend port in first gen tuned
  13. Conversion: s4 T2 to s4 NA Bridge Port
  14. Making a carbed NA engine out of a Tii for my Sa22
  15. Tuning 62mm Geers carb on P-port
  16. Modified S4 Turbo Intake on an S4 Streetported 6 port?
  17. Loosening up a sticky Aux Port shaft
  18. can i afford a pp?
  19. Intake Manifold Casting
  20. Carbon seal inspection
  21. "Pumping" accelerator to start 13B?
  22. ignition timing single electronic dizzy 13b 1/2 Bridge
  23. car won't start naturally and then runs fine
  24. Dry Sumping a 13B PP
  25. Realistic Performance Expectations?
  26. Muffler Deletes?
  27. Engine surge With lights on
  28. Secondary Injector upgrade on S4 NA
  29. Intake Advice and Your Setup
  30. 2 Piece apex seals and full bridge
  31. wich engine should i use
  32. Who do you recommend to rebuilt 13b bridgeport in Los Angeles?
  33. HKS Hi power w/ RB header and presilencer?
  34. Daily 13b PP S4
  35. watch my sparkplugs and listen to my new exhaust.
  36. How much power lost with locked timing?
  37. Why Racing Beat Header design?
  38. Scalloped (beveled) rotors, is the process worth it?
  39. Silly Question
  40. single exhaust for california?
  41. S3 6 port with a bridge and a carb plan
  42. Making air box for 13b PP
  43. Alternate S4 5/6 Port Activation
  44. ITB Build - Need information
  45. I need to build exhaust im in Euroupe advice please
  46. 13b extend port build in nz !
  47. Na Mini Build
  48. will s5 motor need to run on s5 ecu?
  49. ITB's with stock ECU?
  50. Radiator Cap Pressure
  51. Jet sizes for 13 street port Race engine
  52. Made 160whp stock se ecu/dizzy
  53. Negative Pressure Oil Pans
  54. SA vs FB intake manifold
  55. FB S5 ITB Project
  56. Bridge port EFI and mpg
  57. LT-10S 6port Bridge with Itb map
  58. intake runner question
  59. start up help
  60. Oil and pressure question
  61. Direct injection
  62. Primary ports on 6-port
  63. itb's and positive "crankcase" ventilation
  64. ideas/tips for an 89 vert!
  65. Throttle body?
  66. Weber 48 IDA. Accel pump issue?
  67. Engine restore additive ?
  68. Sard fpr on 12a Nikki carb
  69. Bridgeport Primary length
  70. PP timing and power band
  71. ID This PP Housing
  72. noob questions '85 12a
  73. Designing short runner intake for stock fc/fd tb's
  74. Normal for streetport to have rough idle?
  75. 13B PP build
  76. a different kind of bridge and build
  77. Worth spending the extra money for Haltech LS1 ignition coils or go for OEM FC?
  78. Tuning for Power or Economy
  79. ITB's for racingbeat manifolds
  80. if you were going to make a FC na 250 hp
  81. 13b rebuilt ported
  82. yes n/a 7s can put up a run wit turbo cars!
  83. swap na to T2 injectors?
  84. Air pump
  85. Little bit of weber help
  86. WTB bridgeported FD sidehousing, who sells them?
  87. direct fire vs msd
  88. home grown semi peripheral build
  89. Lean Versus Rich Symptoms
  90. Dodging a bullet
  91. does running a cold air intake do anything on a carbed car?
  92. Project: Slowest 6 Port Build Ever
  93. engine for rallycar needs rebuild pineapple race streetport
  94. GM Rochecter TBI
  95. my first rx7 project(let me know what you think)
  96. a custom 13b?
  97. Strange premixing observation
  98. s5 aux ports not working
  99. individual throttle bodys
  100. 87 GXL non turbo hard starts... HELP!
  101. Spark Plug Cleaning
  102. 13B port? which one?
  103. 20B N/A dyno
  104. does heat wrap make car quieter
  105. Defined Auto n/a 4-rotor lives! Video inside
  106. carburetor differences?
  107. Injector suggestions - Haltech f9 harness compatible
  108. S4 ecu with s5 motor
  109. 13BPP 4barrel
  110. First time rebuild project!
  111. Help! Wont start!
  112. the coil thread
  113. High rpm clutches - where to get ?
  114. Finally Start...
  115. Fuel Pressure Question
  116. Best fuel pressure regulator for NA-EFI setups? Mallory 4305m?
  117. How much hp can i expect to see when tuned?
  118. I'm tired of looking for bridgeport pics
  119. Half Bridgeport with Magnaflow VT muffler NO GO
  120. Defined Autoworks Engine in my GTUs
  121. PP coolant passage sealing
  122. Problem!!
  123. Which 6 Port porting template?
  124. Dellorto 48dhla - diagram / tuning request
  125. Scary N/A moment
  126. dellorto 48 6port help
  127. Hooking up GSL-SE vac. advance to stock ECU (Carb / standalone setup)
  128. Help needed to new 12A NA project
  129. 6 Port Porting Advice
  130. Anti reversion Cones
  131. Megaphones
  132. feeling a bit overwhelmed
  133. My setup, NA for a bit?
  134. Stock TII to N/A Build
  135. Jacobs power pak install...
  136. corner seal ?
  137. Removing pitch diffusers in engine.
  138. making a comeback
  139. 12a rebuild questions
  140. Calculating optimum CFM for rotaries
  141. Exhaust: Mid collected dual vs. true dual?
  142. which injectors for my n/a 13b
  143. First time porting tips.
  144. Gasket to Exhaust Port Mismatch
  145. What to do with 13b in caterham 7
  146. 4 rotor power out put
  147. 13B carburated build questions
  148. Why did you stay n/a?
  149. input? na power and thoughts
  150. 2013 V 4 & Rotary Nationals - World's first public viewing/startup of the 6 Rotor
  151. 6 port daily driver engine
  152. What auxiliary gauges you using in your NA builds?
  153. RX8 Motor Swap
  154. 44 idf and intake omp linkage ?
  155. Hitting 200. Need recommendations.
  156. individual throttle bodys
  157. Intake questions for 12a bp...
  158. Grocery list
  159. Decreasing Port Size
  160. weber 48 ids or idf?
  161. Ceramic coatings - lower & upper intake
  162. measuring port timing
  163. blow by on heavily modded n/a's??
  164. High comp Rew semi p NA
  165. Peripheral port shape
  166. Mindtrain header primary length
  167. Oxygenated Race Fuels
  168. NA 20B ITB intake manifold worth saving? Pics
  169. Long primary length
  170. Peripheral Port 13b Build
  171. Air Inlet Temps
  172. sticky video walk around of your build!
  173. 13B Semi pp exhaust for a daily.
  174. Quick muffler question
  175. Street porting
  176. Thinking about porting my spare s4 irons
  177. Low power, NA tuning.
  178. S3 Stockport with Dellorto DHLA 48
  179. raising compression?
  180. NA 6 port half bridge build (zenki FC)
  181. using 36/36 DCD instead of the famous 28/36?
  182. Is two better than one? 12a
  183. Na build tell me what you think
  184. Trouble Finding answers
  185. How do I build a bridgeport??
  186. Is my dream just a dream or possibly reality?
  187. Cooling fan kicks on at cold start?
  188. Exhaust porting oops - problem?
  189. Possible engine rebuild
  190. rotor race clearencing (side face and tip, plus apex seal clearencing), who does it?
  191. VDI an 5/6th port reinstall questions
  192. Path to NA gains?
  193. here we go again: To bridge primaries or not!
  194. pp holley intake
  195. High temp exhaust packing?
  196. I need help tuning my 90 vert N/A
  197. new videos
  198. please help. starting problem.
  199. S5 SP mod/tuning potential
  200. 13B PP Ignition breakup
  201. Need suggestions for 13bPP setup
  202. Torque gain
  203. 13b powerband
  204. Not Sure What's Happening
  205. Injector sizing Q&A
  206. Sand Dragster headers 13B 6port
  207. Adjustable Fuel Pressure Regulator for S4
  208. tuning difference's between 6 port/4 port
  209. E Production Ports
  210. pp intake design. advice wanted
  211. itb's and runner length
  212. ITB Dyno Session
  213. High horsepower street port
  214. Modding the Vert
  215. reducing backfireing
  216. another rtek or not thread
  217. rtek or not to rtek? That is the question
  218. Mallory Ignition Coils for Hyfire 6AL
  219. How does a K&N air filter make your n/a sound?
  220. K/N Fitercharger Intake Kit on S5? Need Some Input Please
  221. question on building an shallow oil pan.
  222. power gains on a budget?
  223. injector size on 13b peripheral port
  224. removing stock s4 exhaust manifold
  225. Comments on compression video
  226. not sure which exhaust to run anymore on 13bre NA
  227. 1988 13b semi pp build
  228. Will this work on an FC N/A..Blitz Air Filter
  229. coolant problems
  230. Yet Another Exhaust Thread (Again) - RB long primary system
  231. timing problem...
  232. What is my engine build from?
  233. port actuators?
  234. any opinion on the corksport header for fc?
  235. S5 pineapple large street port
  236. corksport PS header review
  237. s4 213,000 miles dyno
  238. Another thread about exhausts
  239. Time attack 1981 RX-7 with M2R 13BPP Build
  240. How much power from 6 port
  241. How to increase power at high rpms?
  242. P-Port Build
  243. 4 port na drift moter
  244. Turbo rotor's in N/A motor
  245. PP engine ?
  246. 3 1/2 minutes of brap
  247. My semi pp build (slow progress)
  248. pp na lifespan? searched
  249. fuel system for 13bpport
  250. semi pp build help