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  1. Spark Blow Out with R8 COPs @26psi
  2. BP6D high Comp, 7500 rev ITB
  3. Question about porting head
  4. Question about connecting rods
  5. Did I damage my piston ring?
  6. MSM Piston Question
  7. help with no injector pulse
  8. 96 1.8 Miata
  9. Ring Gap advice
  10. engine rebuild - choosing internal specs for future forced induction plans?
  11. Rod bearing clearance tight after machine work?
  12. '04 MSM - Time to finally ditch the OEM catch can? PCV Issue?
  13. rubber weather seal grommet
  14. Valve Lash Question: .18x mm or .23x mm on Intake
  15. Whats your opinion on this NB1 Cylinder Head?
  16. Engine Rebuild Diagnostic Help
  17. best clutch option? 19-22psi
  18. Catch Can Overflow - Comp/Leak Results Included
  19. 1.6 to 1.8 swap
  20. Moss miata or source?
  21. Car died at track day - shitty wiring or bad sensor?
  22. Piston Wrist Pins Don't Fit
  23. Oil cooler/relocation over kill?
  24. Reputable BP/"Miata Experienced" Engine Builder - Midwest/Chicago Area
  25. 10.5 Compression with Turbo.....issues?
  26. Where'd Everybody Get Their Spare/Replacement Skunk2 TB Return Springs?
  27. NB Crank sensor on 97
  28. Do I need upgraded reatainers/keepers to run a stiffer valve spring
  29. Valve Train interchangeability from an NA8 to NB1 Head
  30. How to mate TR3160 with LFX
  31. 1.8bp vs 1.8bp-z3 for boost
  32. Boundary Engineering billet oil pump stage 1 or stage 2?
  33. New engine, no electricity going to anything except headlights.
  34. Gathering Information on JE Pistons
  35. any reputable machine shops in oregon or norcal?
  36. Acceptable Metal Content in Oil Post-Rebuild
  37. NB8C - BP4W Missing Torque (timing or ECU config)
  38. BP4W keeps popping head gaskets. HELP ME PLEASE
  39. 3rd rear main seal on new engine - oil pressure the cause?
  40. Built VVT motor first start no oil pressure
  41. Oil leak under boost, where to look next?
  42. Guess my HP? Full send
  43. Turbo BP4W with 65 miles on build, knocking or piston slap only when warm...
  44. OEM fuel rail question - square top
  45. K24 NC swap from KPower, coming in 2024
  46. Bearing Material Embedded in Piston - Next Move?
  47. Engine swap - no start.
  48. At wits end, fuel/spark.....no start?
  49. I've built an alternator killing Miata...
  50. Found budget 1.6 +1.25mm oversized exhaust valves
  51. Kelford Cams Low Vacuum/High MAP at Idle
  52. Virtual dyno graph
  53. Autocross: XB miata engine build
  54. NB 1.8 Turbo needs to wake up.
  55. Supertech vs Wiseco Rings
  56. Oil Starvation Led to Spun Rod Bearing - Should I Trash This Head? - Pics Attached
  57. Rear main seal replacement
  58. Coolant reroute timing cover plug
  59. VVT Oil Feed Leka
  60. Wiseco Ring Gap confirmation
  61. Stock motor ringland failure
  62. N/A lean issue stock ecu
  63. NA* 1.8 motor into a NB1(1999)
  64. Oil leak from weeb hole when engine running
  65. New stumbling/rich issue!
  66. Which DBW TB fits NB Manifold without adapter?
  67. Looking for an established engine builder near Chicago
  68. 1990 Kraken Turbo Update
  69. 1990 NA6 Kraken Turbo - Less power than expected
  70. LFX and SPEC flywheel/clutches
  71. Question for changing charge pipes and intercooler
  72. NEED HELP. Efr6258 leaking oil on compressor side
  73. Quench and Head Gasket Thickness
  74. Catch can baffles/scrubbers
  75. Another VVT BP-Z3/VE/6D Camshaft thread
  76. Turbo K24 Miata fresh off the dyno
  77. Built Motor Unknown Cold Start Sound (Videos Inside)
  78. Scoring perpendicular to wrist pins on fresh BP4W
  79. Aisin AY6 MV7 gear ratios?
  80. Is this spark blow-out???
  81. Two ARP Main Studs Shorter/Sitting Lower Than Others?
  82. Oil overcooling with no oil cooler
  83. Piston erosion on intake side
  84. throttle response off boost
  85. LFX Swap Questions
  86. first time miata engine build! need piston ring help!!!
  87. valve size increase with stock seats?
  88. Possible Spark Blowout Verifiable on Dyno Sheet?
  89. Fuel pressure guidance needed
  90. 2002 VVT NA ITB Raised CR Build
  91. Building a 1.6, let the flaming commence
  92. Sudden Cooling Issue - NA Turbo Track Car
  93. Oscillation sound?
  94. Feeling of acceleration
  95. no thrust bearing clearance
  96. Nick in Piston - Fileable? - Second Opinions Appreciated
  97. Crankshaft kit vendors
  98. damaged threads in flywheel
  99. Flat/square top IM - clean up?
  100. EGR solenoid - bogging issue
  101. Thoughts or recommendation on my main bearing oil clearance
  102. Inconel intake valves
  103. Skunk2 Throttle Body Mods and 1 year review
  104. Jackson racing header ?
  105. VVT swap sent a rod into orbit, I have data from it
  106. DET cans: can't hear detination/knock when trying to purposefully induce it
  107. Rpm’s only drop when slowing down.
  108. BP Build.
  109. Block is .001" over 83mm, should i bore?
  110. Piston Selection: Can lower compression run in stock setup for CA?
  111. NC oil pressure is low at idle
  112. BP05 Head Thickness
  113. what sealant do you use on your paper gaskets?
  114. New BP Venting option
  115. Boundary Oil pump won’t prime
  116. B6 Loud head noise after Rebuild (solid lifters)
  117. Non-VVT swap into 2002
  118. Planning My VVT Build - Where to Spend Extra Budget...
  119. Quick headstud length question
  120. Thoughts on 94 block w/ 03 VVT head?
  121. Leakdown Results Opinions
  122. blown head gasket on my 1.6?
  123. Reputable BP Engine builder - Reno, NV area
  124. 1.8 Forged TB Build: Potential Build List?
  125. Do stock ringlands have a limit? Future build question.
  126. Reputable injector cleaning service
  127. to VVT or not
  128. Head Gasket replacement - need advice
  129. Ford Motorcraft 10w-30 Diesel Oil
  130. BP05 heads
  131. ATI Damper Dimension needed
  132. Ok to reuse stock pistons? Source for pistons m?
  133. Built FE3N problems looking for advice
  134. SUB's for a BP4W
  135. Worried about valve float... but not from RPM
  136. Low compression mods
  137. oil pump and manifold studs on 1.6 2560 turbo kit
  138. turbo water return line routing to back of head
  139. Path to reliable 300hp/285ftlb
  140. What AFR or lambda do you run with e85?
  141. Engine gasket/seal refresh kit
  142. Damaged BP head salvageable ?
  143. Rebuilt Engine, Dynotuned, and Gorgeous
  144. Do I need a vented fuel cap If converting to return system on an nb?
  145. Fresh Build Oil Analysis
  146. Anyone know what else I need for this specific fuel rail adapter fitting? What size i
  147. Should I consider upgrading my fuel rail for using e85 majority of the time?
  148. VR1 Oil Weight for Built Turbo
  149. Is this detonation?
  150. What plugs are you running with e85?
  151. Rear O2 Sensor Delete?
  152. Oil Pressure For Higher Redline
  153. 1st Miata Motor Build/Rebuild
  154. E85 ignition timing? Would like a general idea of what to aim for.
  155. GM Flex Fuel Sensor Failures
  156. NB1 charging issue
  157. IhasMIATA finally has a boosted miata
  158. Is the restrictor between the block and head also a check valve?
  159. 1.6 SNC crank pulley damper?
  160. Supermiata Sport Engine Mounts
  161. Project 2-point-Blow
  162. 1991 VVT Swap Woes
  163. Aftermarket cams for vvt
  164. SUBs with NA Cam Lash
  165. MSM short block instead of overhaul
  166. 00' NB Rebuild
  167. Input on BP rebuild?
  168. Turbo Miata Freeze Plugs // Valve Failure Diagnosis
  169. Bosch injector size
  170. Recirc Valve/BOV O-ring replacement?
  171. Current spark plug recommendations
  172. Making solid lifters for my FE3N
  173. Non-Linear Flex Fuel Ignition Timing
  174. Cooling Options
  175. front cam caps not fitting correctly
  176. 1.8 VVT "Stock-ish" NA Rebuild
  177. Bosch EV14 Injector O-ring Size
  178. NA8 - Shooting for 220-240WHP - Input on Fuel System Components
  179. Zero compression cylinder 4
  180. 1.8 VVT cheap DIY engine "refresh"
  181. VVT Advance is all or Nothing
  182. Fresh Build With High Oil Temps !!MEOW!!
  183. New build! Any speculations on safe power?
  184. Can I use oem equivalent miata plug wires for d585 coils temporarily?
  185. rear main seal hardware
  186. Machine shop in New England (again I know)
  187. ACL Main Bearings
  188. Very quick question about a vacuum port
  189. ## Losing Fuel Pressure ??? ##
  190. Where to buy 3bar sensor
  191. Main Bearing Advice
  192. Can boost cause oil leak from rear main?
  193. Fuel Pressure Conundrum - DW200 Fuel pump/1995 NA w/ Stock Engine
  194. Top of piston nicked
  195. Idle and accelerating issue after VVT swap.
  196. Coolant Temps Higher Than I'd Like
  197. Most power
  198. Supertech Spring seats
  199. In serch of replacement for my built BP4W head.
  200. Help me figure out why I keep melting pistons
  201. When should you consider an upgraded damper like ATI?
  202. Diagnosis needed. What happened to my car?
  203. Ebay Cats <100$
  204. Oil sprayers 1.6 and 1.8?
  205. Miata NA 1990 runs does not go in gear
  206. 1999 1.6 into 1991 USDM
  207. NA/NB Crankshaft snout diameter
  208. MSM engine actuator identification
  209. Need knowledgeable input on fuel injector and pump on nb1
  210. Best Available Turbo Exhaust
  211. NA8 BP05 cap idle air with filter?
  212. I've got a spare block and head, what should I do with it?
  213. Seized intake cam please help
  214. Couple questions before rebuild on new motor
  215. NA with a VVT swap Question
  216. VVT O-Rings
  217. Piston ring gap. Forged 1.6 79mm
  218. Help! New head won't start
  219. VVT Cam Gear
  220. Piston 2&3 Cracked ringlands
  221. Engine Build vs KSwap
  222. Failed smog after new engine build, '97 NA
  223. Engine teardown results, would appreciate your thoughts
  224. Will this spool by 3K?
  225. Is this normal for new OP gears?
  226. how to prevent oil pump failure?
  227. Tranny Cleaning (inside)
  228. Is this a crack? Check it out!
  229. Boundary Engineering Billet Oil Pump
  230. Compression numbers
  231. Which motor to buy and build?
  232. Fab9 254/264 cams in boosted NA
  233. Valve Steam Seals Leaky again after replacement
  234. Boost leak test - Leaking throttle shaft seal
  235. Are 1mm over rod bearings acceptable for 300 whp?
  236. Cam caps backwards without starting (yes I'm an idiot...)
  237. Megasquirt tuner in florida?
  238. Rotella T6 Out of stock everywhere - Now What?
  239. Fab9Tuning communication, are they still alive?
  240. Oil Pickup Screen Damage
  241. Piston Dilema
  242. Built Miata Mystery Noise
  243. EU 1.6 exhaust cams
  244. Question on ST light double spring seats
  245. Engine building - Ring gap question
  246. Basic BP05 build without NB head worth it? (Plus other dumb questions)
  247. charcoal canister delete question
  248. Shaving head combined with higher c/r pistons (question)
  249. R8 coils harness question
  250. Cutting off in rain