View Full Version : Performance & Maintenance



  1. Fuel Starving under 1/4 tank
  2. 92 SC300 Stalls randomly
  3. More idle issues, need some suggestions from the CL members
  4. Interchangeable timing belt parts question? SC300 and SC400
  5. What is this part attached to the throttle body?
  6. Idle speed control changed
  7. fixed A/c new fuel filter now starting idle and smoking problems
  8. Metal shavings on dipstick
  9. Fuel/Gas Fumes
  10. Who wants to play a game?
  11. Supercharging with Fish Bracket...
  12. Replacing Throttle Body Coolant hoses (water bypass)
  13. SC300/400 and MKIV Supra A/C condensers physically the same?
  14. Cases Of Fires?
  15. Are 1jz front and rear turbos the same?
  16. DIY: Tap 2JZGE Valvecovers for fittings
  17. Replacing Throttle Body Coolant Lines / Water Bypass Hoses
  18. Help with my oil light.
  19. Soarer clutch issues. Need part numbers
  20. timing and were should it be at idle
  21. Big MPG Improvement
  22. Misfiring after MAF cleaning
  23. 1jz swap does not throw trouble codes
  24. How to check your chassis for LSD
  25. 1994 SC400 engine fire need interchange info
  26. turbo question
  27. DIY: TT Mishimoto Radiator Install with JZ swap and Soarer fan shroud
  28. 1999 SC300 transmission swap help
  29. 1JZ Running Rich: Bad ECU Capacitor?
  30. 95 sc400 A/C probles
  31. Recommendation Re Common Problems
  32. Help my ex girl friend stold my only key =/
  33. Aeromotive fpr help
  34. Upgrade time to 2014 NA-T
  35. 1/8 throttle jerking, 2800rpm power jump
  36. how to test an icav
  37. 2JZ GTE 6-sp manual swapped into 1998-2000 SC300 with auto trans?
  38. Oem vs aftermarket molding
  39. Found a vacuum hose unhooked that goes into my vsv
  40. Found a vaccuum hose thats plugged with a screw help identify please
  41. weird idling problems
  42. AC Leaks 1992 sc 400
  43. Do you trust your local mechanic or reputable shop or do it all yourself thread????
  44. suspension question
  45. Boosting options?
  46. SC300 Catback Exhaust onto a SC400?
  47. electrical issue need help 93 SC 400
  48. 92 SC300 Engine
  49. Fuel Pump Strainer
  50. How to bypass fuel cut past 14 psi on aristo ecu (not a typical thread)
  51. Power Steering Solenoid
  52. Need help asap!!!!:(
  53. Left tail light completely out after cleaning sockets
  54. Supra dyno pull!
  55. Aristo/sc300 wiring question
  56. weird sounds :(
  57. sc300 fuse issue
  58. I really need help!!!!!!
  59. 2JZ water pump question
  60. sc300 soarer swap will not rev!?!
  61. 1JZ SC300 will not rev past 2000 rpm STILL!
  62. JDM Engine Importers
  63. Excessive Play sc400 Shifter Lever
  64. DIY: How to install HEADERS V8. Rush headers long tube
  65. cleaned throttle body, and idle
  66. Rough riding issues, need input?
  67. replace coolant with water? and bleeding cooling system
  68. who has cleaned their Y-pipe
  69. 1993 sc300 wheel bearing wires????
  70. SC400 Code 25 Lean Air-Fuel-Mixture
  71. Best close ratio final drive for R154 2JZGTE w/twins at 320hp-to-BPU ONLY?
  72. Fuel pump ECU(refurbished ecu's)?
  73. SC at the track! !!!!
  74. Changing tranny fluid w58
  75. Car wont start?
  76. enigne error code p1381
  77. How a Karmen Vortex MAF Works
  78. My first lexus EVER!!! SO AMP'D!!! Have a few questions
  79. Oxygen Sensor OE or Universal
  80. ECU In Default Mode
  81. High idle and smoke...super puzzled
  82. power steering issues, major
  83. 1jzgte non vvti tubo questions/opinions
  84. My SC400 Pings like crazy when I shut it off
  85. Should I buy this W58?
  86. 99 sc300 loss of power.. help ?
  87. Janky SC400 probs
  88. 1jzgte vvti wiring mod.
  89. new fuel pump issues
  90. Trans build up thread
  91. pulling distributor and reset timing
  92. change out low miles platinum spark plugs?
  93. Sc300 "Ebay" Intake for those who are curious
  94. Oxidized headlights on the inside...
  95. Distributor help!
  96. Trading oil leaks - SC400
  97. 2JZ rod & main bolts: Torque to yield?
  98. bought 92 sc300 nat and have some ? s
  99. Why is my Gas Mileage So Great?
  100. egr block off help. installing RUSH V8 headers
  101. 92 Lexus SC300
  102. Sc400 axles in an sc300?
  103. Looking for a turbo kit!!! HELP!!
  104. Loudest Street Legal Exhaust? Help Me Find One!
  105. distributor delete without going turbo
  106. Anyone use this Turbo kit?
  107. Tire Well harness relocation... Now car does not start... Help??
  108. Loss of HP
  109. Still idling problems please read!
  110. oil tar sands under my valve cover
  111. Iacv
  112. Cluster Lighting..Warm vs Pure White
  113. BKR5EIX-11 Iridium IX Spark Plug
  114. Don't Let Them Rip You Off
  115. Starting up problem sc300
  116. Unique Engine Problems
  117. Out With The Old.... In With The New
  118. SC300 Hesitation, Idle Issues, Rich Exhaust Smell, etc....
  119. Question Re Engine Bay Cleaning
  120. shaft seal leaking??
  121. ABS and Traction control
  122. what is this??
  123. 1jzgte on a Precision Turbo 6076e T3 ?
  124. Starting NA-T build need help with Aristo Trans Swap
  125. 95 Lexus SC300 ADD HP
  126. AEM V2 NEW UPDATE!!! version 3.2 WOOHOO!
  127. low an slow
  128. No sound out of speakers
  129. Ac issues sc400 just serviced today
  130. hesitation need help
  131. new to lexus and want boost turbo or supercharger ??
  132. 2JZGE valve cover change
  133. where to buy master power rebuild kit
  134. valve cover seal washers for sc300?
  135. Timing belt 6 years?
  136. Coolant sensor for electric fans/random overheating
  137. UPDATE- its the AC compressor why would turn off/on with the brake light switch??
  138. Marlin Crawler R154 Parts ???
  139. engine noise goes away when brake switch is applied
  140. 2jz-gte auto tranny...?
  141. crank trigger wheel/pulley
  142. A/C Not working... STUMPED!!!
  143. What happened when you blew up your w58?
  144. How to replace transmission
  145. GS Transmission to SC300 both with inline six cylinder engine
  146. Best starting point for 1jz swap?
  147. N2MB Wot Box
  148. Looking for a new tranny
  149. Whine after new timing belt and water pump normal on SC400?
  150. Rebuilding 2jzge
  151. Trying to find an oil leak
  152. About to drive 2344 miles round trip.
  153. Won't start
  154. w58 tripod tranny shifter bushing
  155. Transmission problems when warm
  156. Why are these timing marks off?
  157. RTH what size are 1jz stock turbo coolant lines?
  158. SC300 tranmission into SC400?
  159. Sc400 limp mode (help)
  160. Sc400 limp mode(help)
  161. Re MAF..is this a valid test??
  162. Bosch injector help.
  163. Intermittent overheating
  164. w58 or r154 for 1uz (possible boost)
  165. A340e Upshifts too Early and Downshifts too Late
  166. Need Guidance..Found 2 Error codes
  167. 99 sc300 immobolizer issue
  168. Help where to put engine grounds
  169. annoying electrical problem..
  170. Faulty Ignition Coil Questions
  171. Question Re Manual OBD Check
  172. 1997 SC Tranny A340E Question
  173. my new 1jzgte project
  174. Erratic Performance
  175. Best Exhaust System?
  176. Rear turn signal out
  177. In need of wiring help for a soarer...
  178. Transmission Solenoid 2 Valve Problems
  179. Rear seal change
  180. Oil viscocity for SC300?
  181. Freon Leak from Drain Hose
  182. 1jz exhaust manifold
  183. Bam!
  184. Any 4 cylinder SC's???
  185. Battery repeatedly dies!!
  186. A/C hardlines
  187. Still having that idle problem!!Plz chime in!!
  188. 2jzge na-t build for 500hp
  189. Fan shroud
  190. Fuel Problems 12V Mod?
  191. studder/miss/rich exhaust - looking for diagnostic help/manual pages
  192. Hi/Lo beam issues
  193. Unknown problem w/ newly acquired SC 300, seems to be clutch/tranny
  194. 92 SC300, No spark! Tried everything!
  195. rear bbk upgrades?
  196. Will a TT gasket on a 2jzge support this setup?
  197. Best tune-up options 1997 sc300
  198. Very light throttle hesitation/jerking
  199. What does this go to?
  200. So many 1jz Sc's
  201. NO CEL, 12 MPG. AEM WB= 14.7 cold/ 11.8:1 Hot
  202. ok SC400 GODS HELP ME
  203. Auto TT Transmission in Sc300
  204. Does anybody have a true answer to the 40MPH hesitation/Jerking
  205. 1992 lexus sc400 skips
  206. Sc300 exhaust piping
  207. Hb
  208. 1992 Sc300 start issue
  209. Detonating...Help!
  210. building for 500whp, got some qusestions
  211. e85 conversion questions
  212. So tell me, WHY THE HECK DOSEN'T MY A/C WORK????
  213. Has anyone dropped the W58 transmission on jackstands?
  214. is300 steering column in sc300
  215. 1997 SC400 Shift Solenoid E
  216. Sc300 Clutch Master Cylinder DIY
  217. How to diagnose power steering issues?
  218. 93 SC Problems.
  219. Throws hands up...
  220. Need to replace ac line, how to remove or move egr out of the way?
  221. 1997 SC400 Shift solenoid E
  222. SC400 "My coil failed for some reason" poll
  223. Question: LQ9 or Built 1UZ?
  224. AC issue 95 SC 300
  225. apexi power fc
  226. Aristo TT Mk.II trans + 1JZGTE ?
  227. Engine ticking with video link, How bad could it be?
  228. Supra TT intercooler kit, modification needed?
  229. looking for a dyno tuning shop in south east area.
  230. 92 SC300 AC to full r134a conversion
  231. Fuel System
  232. Installing a new serpentine belt tensioner and the DIY lied to me.
  233. FMIC Piping question
  234. Power steering return line ( Low Pressure)
  235. Sc400 misfire
  236. 92 SC400 seems like I lost 1/2 engine
  237. Where can I find this part?
  238. supercharger or bpu?
  239. SC400 clutch pedal option
  240. blitz n1 dual exhaust question
  241. Lifter Tic
  242. obd-2 (obd-II) 2JZ-GE into obd-1 (obd-II) body help
  243. 92 sc300 NA-t fuel questions
  244. Sc300 transmission problem
  245. 2jz question
  246. Auto shifting BOV-like noise
  247. 1JZ VVTI: HKS FCD vs. Greddy BCC
  248. weird battery problem
  249. vacuum lines question please help!!!
  250. 1jz pushing a to4 turbo 1.0 a/r too laggy?