Log In

View Full Version : Engine Performance

Pages : 1 2 3 4 5 6 7 8 9 10 11 [12] 13 14 15 16 17 18 19 20
  1. Excessive vacuum under valve cover.
  2. Anyone remember
  3. Oh noes! Thin film of oil on plugs.
  4. Miata 1st start issues?
  5. +1mm Supertech Valves on 99-00 Head. Which Pistons Clear Valves The Best?
  6. Question on ACL Bearings
  7. RRFPR Which one?
  8. LEAKDOWN results
  9. exhaust gas temperature...facts
  10. Using a 94-97 shortblock in a 99
  11. recommend me a new turbo
  12. I'm confused - BOV spring rating
  13. Drysump!
  14. 85mm pistons too big for boost?
  15. Motor mount dimensions
  16. HLA's and my headache
  17. Supertech ring gaps (paranoia sets in)
  18. Help! Cranking but won't start (was flooded, then no CAS, replaced CAS)
  19. repair damaged BE oil pump?
  20. Long cranking after evap canister delete
  21. Needing guides for 99 swap
  22. Small random misses (perhaps only when first started)
  23. New engine, oil pressure drops above 4k RPM -- Hit me with ideas
  24. 1.8L build, aiming for ~275whp
  25. Crank still usable?
  26. Definitive lsx coil guide?
  27. Adjusting AFPR on BEGI 4.2 Turbo Kit
  28. VVT Engine - should i buy it if i can't control VVT?
  29. 1.6 Turbo Miata Close to Starting After Rebuild
  30. Dropped a cylinder - Help
  31. Fuel flow direction through rail?
  32. 300ZX Turbo to Downpipe Bolts
  33. Compression test and spark plugs disagree. WTF mate?
  34. Gas Mileage Mods
  35. Oil filter/cooler stud removal/replacement.
  36. compression ratios
  37. Direct Water Injection (i.e., Blown Head Gasket)
  38. metallic sheen/metal in oil after rebuild. did your rebuild have something similar?
  39. bad head gasket? trying to troubleshoot
  40. OEM replacement pistons - hypereutetic vs cast?
  41. Intake to Air flow meter connection
  42. Blueish smoke at idle..Slight amount.. PCV?
  43. High Idle and fluctuation problem
  44. Injector question
  45. E85 turbo engine, which pistons 8.8:1 or 10.6?
  46. Web 505 cams in a BP4W head
  47. Planing for build, need advice
  48. Serious heat issue with small turbo and 00 motor
  49. Terrorist attack in cylinder 1
  50. I think my lower radiator hose is collapsed
  51. Green 440cc injectors?
  52. Cooling Issues on Track, What is the solution?
  53. I need help with my 1991 Miata
  54. 2000 1.8 engine suitable for engine build?
  55. Miss Fire on Cylinder #2
  56. P0421: Dead cat or bad rear O2 sensor?
  57. Will not rev past 3k with out turning key to start
  58. 1.8 VVT motor into 1.6 car Advice welcome.
  59. Car makes noticably less power after Autobahn incident (intercooler pipe came loose)
  60. Engine Build Parts List
  61. Car trys to start then dies. ran at first but now will not
  62. Bold new world! kind of, okay not really - Engine build
  63. Compression + boost. Learn me
  64. Miata head done by BogusSvo
  65. Miata head done by BogusSvo
  66. Compression/ leakdown on engine stand
  67. Stutter/Engine cutting off
  68. Pre-boost compression/leakdown test results
  69. Oil cooler sandwich plate with NPT
  70. 96 running really ruff! please help!
  71. Help with Pre-Turbo Build Maintenance
  72. Gauges - 3 most required...
  73. need help on coldair/icebox intake!
  74. Idle adjustment screw won't adjust
  75. 1.6 276bhp (251wbhp) at 18psi
  76. Valves too long. What can I do?
  77. Valve Spring seats with supertech springs
  78. msm turbo on a 1.6L
  79. Help me diagnose this problem please......
  80. N/A mods you keep after going turbo?
  81. Huge leak down numbers after valve job
  82. Turbo and exhaust blowing smoke after oil line slip.
  83. Rebuilding a 1.8L for 250whp
  84. Best Conventional Oil
  85. Looking for good engine blueprinting literature
  86. Overcooling
  87. Recommend me a coolant expansion/overflow tank
  88. Misfire help.
  89. High horsepower build
  90. Rough idle and engine noise after turbo install
  91. New Harmonic Balancer from SuperMiata
  92. Chain slapping like noise
  93. Burning oil, where from?
  94. Head crack around lifters
  95. How to make this nose pulley smaller?
  96. HELP PLEASE idle problem 97 na
  97. Help! Engine suddenly Revving at 4-6000..
  98. Why no more power???
  99. 1991 NA 1.6L won't start
  100. Putting an Escort GT motor in my Miata, what should I do with this coolant neck?
  101. 1.6 Throttle Sticking Open
  102. FPR & Motor Swap issue
  103. Oil Squirters in 1.6
  104. Not / Low charging, alternator very hot, please help...
  105. How to resolve a lean issue?
  106. DIY 1.6 cylinder head rebuild/port and polish project
  107. Complete Engine Rebuild Kits - Need Advice Choosing
  108. p0704 clutch switch input circuit malfunction
  109. oil pan gasket
  110. Solid lifters, where to buy?
  111. compression test results HEEELLPPPP!!
  112. Valve Event Modulated Boost
  113. No power after exhintake swap.
  114. Oil flow. Onto belts, then everywhere.
  115. Deatschwerks Pump Question
  116. got a question 1.6l miata
  117. Annealed aluminum line + miata engine
  118. Stutter/misfire under load/boost
  119. Oil Filter Sandwich Plate Adapter Recommendation
  120. 1.8L from an automatic into my manual '96.
  121. Engine break-in issues?
  122. Supercharged Miata
  123. reliable limit of stock 94 lower end & trans?
  124. Strange whining/electrical humming noise in engine bay
  125. Injector Flow Variance
  126. excessive coolant flowing into the overflow
  127. Looking for machine shop eastern PA or central NJ
  128. NA burning oil and fouling plug… hmmm
  129. Egr help!!!
  130. Over porting a disco potato?
  131. Car redlining on its on!! my cars possessed
  132. Hole in intercooling pipe need help!
  133. Noob Question but stumped and can't go further
  134. Clean the intake?
  135. Rebuilding a motor on a college budget, gimme some info.
  136. Please tell me this hole is supposed to be here...
  137. High fuel pressure (7-8 bar) on ev14s better?
  138. Interchangeable parts? BP Motors NA/NB
  139. ARP Rod bolts re-use?
  140. 60-2 Trigger wheel mounting questions
  141. Does a '99 Intake manifold fit a VVT head?
  142. Boost leak tester - just IC pipe work or complete intake system?
  143. Quick Question about Water Temp, Please Help
  144. Main Bearing and Ring end Gap Clearances
  145. Single or Dual valve springs for the 1.8 BP??
  146. Would you put THIS cylinder head on YOUR engine?
  147. Please review with me my motor rebuild - would like more advice, opinions
  148. Block Correction Machining - Belt Surfaced Block
  149. 96 Miata Hesitation below 4000 rpm
  150. RH fittings?
  151. Long nose crank pulley on VVT motor
  152. Oil Temp Sensor Placement
  153. Oil cooler fitment
  154. Max Water Temp Setting Innovate MTX
  155. vvt in to 90. Check list.
  156. New exhaust manifold gasket needed?
  157. Building oil pressure
  158. 1.6 or 1.8 for turbo
  159. A/F Ratios and Air Restrictions
  160. reputable miata engine builders
  161. Overwhelmed fuel pressure regulator
  162. Safe and Max rwph levels for a 01-05 vvt 1.8
  163. About to buy a BP from a 2002
  164. Blue smoke on up shift
  165. Dropped Valve Head Repair
  166. Do I need a new crankshaft?
  167. Engine Build, Which Camshafts?
  168. calculating new engine displacement
  169. Injector Harness Plug type
  170. ARP Main Studs vs MBSP vs BP05
  171. Compression in coolant
  172. DIY Coolant Reroute Spacer
  173. Coolant coming out of exhaust pipe
  174. Too big of injectors, is it possible?
  175. Help me answer an NB engine question for a guy on Miataforumz
  176. Timing 180* off
  177. Can I reuse flywheel bolts?
  178. Anyone want to jump in on custom cam GB?
  179. Engine problem/questions
  180. LS coil-what did I get?
  181. strong engine miss
  182. Manual boost controller?
  183. coolant temp
  184. BOV after intercooler, autocross
  185. Does this even make sense?
  186. are my spark plugs ok
  187. 99 mazda miata, Hard to start, shaken engine after head gasket replacement ~!
  188. Dropped valve head repair
  189. adjustable cam gears, set up? questions?
  190. EFR turbo le why u gotta b such a BITCH
  191. BEGi Coolant Spacer Problem
  192. Car cranks but doesn't start
  193. One reason I doubt alot of machine shops.
  194. What happen to aftermarket cams?
  195. What happen to aftermarket cams?
  196. How hot is too hot AIT on non-intercooled kit?
  197. No more broken throttle shafts
  198. Head build-Modified
  199. What Happens to a head in a machine shop
  200. (NB) 2001+ Cylinder head with 1999 cams
  201. looking for a egt gauge? check this out
  202. BP head porting intel from the pros
  203. DIY coldside intake
  204. where to find 1.6 intake flange?
  205. How a "Block Style" cylinder head is measured for thickness.
  206. Head questions
  207. '99 Charcoal can delete. Mine is the one not like the others
  208. Oil Pump Question
  209. Fuel pump selection
  210. Copper head gasket question.
  211. Stock oil pressure gauge read pre- or post-filter pressure?
  212. Built engine - who opted for things like torque plate and full balancing -give review
  213. Are all 1.8 Short blocks the same?
  214. Bosch Water pump #97176
  215. Engine builders in the Southeast
  216. Head F'd?
  217. Where to buy new harness connectors?
  218. fpr question (just bought the car, trying to fix it now)
  219. Which Fuel Injectors fit?
  220. Engine detonation - what ignition advance is safe?
  221. RX7 Oil Cooler Info
  222. Oil Pump Screws
  223. EFI hardline fitting
  224. Engine/Trans noise woes, rattling/ticking? Stock drivetrain.
  225. How bad does this piston look?
  226. Does rod only make me a nimrod
  227. Bought a 99 head with bent valves. Input needed.
  228. Meth and low Octane?
  229. Blue smoke. Some troubleshooting done. What next?
  230. My serious bad ass MZR engine
  231. Breaking in built engine - Turbo fitted or not?
  232. 323 gtx pistons?
  233. Retard timing
  234. How to Fluid test a Cylinder head
  235. Why are my exhaust valves white?
  236. Lossing oil, Dip stick shoot out of its holder after throttle punch. Related?
  237. how to identify and fix bad auto throttle body?
  238. Explain to me what is in my catch can.
  239. Been reading and reading... injectors?
  240. First Look- Manley H beam connecting rods
  241. 8MM Inconels not big enough
  242. What Happens to a head in a machine shop
  243. Idle Advance Control Valve (IACV) on Throttle Body
  244. permatex copper spray vs mls head gasket
  245. First time dynoing the car tomorrow, looking for advices.
  246. Troubleshooting Ignition; need advice :)
  247. New rebuild compression results
  248. Odd engine braking question
  249. 93 protege 1.8 BP05
  250. Motor mount cups? Do I need them?