View Full Version : Performance & Maintenance



  1. exhaust help sc300
  2. 1jzgte high idle
  3. which one???
  4. which wideband???
  5. Added oil now car idles funny??
  6. Im about to start working on my 1993 sc300
  7. Starts fine one day, other days it's dead - very random
  8. 2jz jdm to 1uz harness??
  9. New aem wideband kit!!!
  10. Lower oil pan.
  11. How much the 1995 SC300 2jz motor weight?
  12. 350Z trans adapter?
  13. BW 8374 EFR vs. Precision 6266 CEA (Jourbal & DBB) DYNO RESULTS
  14. 2jz na-t build help!
  15. 1jz dual intake question
  16. Evap canister line
  17. 1jzgte HELP !!!
  18. How to adjust throttle cable in 94 sc400
  19. My car idles SUPER low
  20. what would cause fast turn signal& no bad bulbs?
  21. Good price on an r154 w extras?
  22. The necessary parts for A340 to R154??
  23. exhaust question
  24. which midpipe
  25. Even MORE transmission issue
  26. Unichip GS400
  27. Help 3 battery cables????
  28. Engine bay line sizes? Ps, ac, brakes..
  29. 1992 Lexus Sc400 Mechanical issues *Help*
  30. DIY Replace Fuel Filter and New Flange Nuts
  31. Looking for 98_00 sc400 drive line
  32. What fuel management??
  33. question about sc 400s
  34. Cheap fuel pump?
  35. 94 SC400 has no electrical power
  36. alternator help
  37. Boost gauge fluctuating on vacuum side
  38. Gearbox issue
  39. is this okay? AND what do else should i do while adjusting valve clearance?
  40. 98 sc400 headers are they worth it and which mods are ?
  41. Hypereutectic pistons?
  42. intermittently dies, aem?
  43. 99sc300 intake manifold vacuum??
  44. Gas Leak
  45. No clue - Help with diagnosis?
  46. power steering hose question (not high pressure)
  47. good deal on a 1jzgte and extras?
  48. yellow oil light help
  49. '93 SC Climate Control LED
  50. Thoughts on E-cut?
  51. Lca
  52. 2jzge 5spd ecu run a gs300 harness??
  53. hydraulic cooling fan pump vibrating
  54. Gaskets and RTV and FIPG
  55. Getting ready for the swap
  56. Cali Spec SC 300/400
  57. Clutch recommendations
  58. got 27mpg straight highway driving
  59. Question on CEL code P1700
  60. Help oil pan plug?
  61. Speedometer not working properly - all other gauges working
  62. Need assistance - MPG dropping quickly, need mechanical expertise
  63. downpipe question
  64. Homemade SC300 exhaust VIDEO/SOUND clip inside
  65. cracked radiator
  66. 92 sc300 1jzgte Swap Is Not Accelerating As Fast As it Should
  67. IACV problem?? (pics)
  68. How hard is an Injector Job?
  69. fail smog again? -_________-
  70. OEM radiator replacements?
  71. SC400: intermittent fuel smell in cabin
  72. sc3 na-t *help* before tune on Sat
  73. intake mainfolds????
  74. 1.5jz help max boost?
  75. I'm confused...modding 1jz couple ?'s
  76. 97 sc300 cranks but won't start
  77. Ignition issue??
  78. Fail SMOG!?? WTH...
  79. driveshaft guru's inside!!
  80. 1jz idle speed screw - pic help
  81. 6 Cylinder CNG Natural Gas Conversion Kit?
  82. 2jzge obd1 auto ecu work with w58??
  83. floor jack and jack stand
  84. eBay Turbo kit
  85. Messed up with trans fluid. Full flush?
  86. How do I clean valves? Doing valve stem seals
  87. Of course, trans pan gasket leak..:(
  88. help!!! snap on/snap off!!!!
  89. Where do I begin?
  90. OK, how do I put the valve body back in to the tranny properly?
  91. 2JZGE non vvti Cam question (distributorless)
  92. 1JZ wiring guru's, AEM V2...
  93. BIZARRE tranny issue, please help!
  94. GS400 manifolds
  95. 1997 sc400 cel code p0340?? Cam sensor
  96. SC300 Power Steering Hoses (not the high pressure one)
  97. Injector Dynamics
  98. 1997 Sc400 Differential fluid?
  99. Oh god did I just blow my engine?
  100. Sc400 Auto trans filter? Autozone vs dealer?
  101. Main relay (efi relay) getting hot - car wont run properly
  102. Getting My 1UZ Into The 300+hp Club
  103. 1jzgte single turbo o2 sensor help
  104. Transmission jerking on sc400
  105. would this work?
  106. Fuel system part identification help
  107. 5 or 6 speed automatic from newer SC400/430's?
  108. W58 or R154 transmission?
  109. ngk in my sc400
  110. Thinking of getting a Torsen LSD 3.69 ratio from a Supra for the Soarer
  111. Torn between setups
  112. Fuel return issues
  113. radiator light
  114. overheating problem
  115. 1jzgte SC400 which motor mounts?
  116. 5 speed help!!
  117. my 92 sc400 engine fluid fan keeps running out, input needed
  118. I need advice please!!
  119. 2jz-ge Help!!
  120. Mass airflow sensor mods?? 1jzgte vvti
  121. How Much Power
  122. 2jzge vvt-I na-t tuning
  123. Looking for tips on LSD swap
  124. I did the impossible...now need advice
  125. Can anyone confirm 2jzgte intake valve seals work on 1j intake side?
  126. Thoughts on this gasket kit?
  127. HELP! 92 Lexus SC400 won't start.
  128. 98 sc300 2jzgte swap(aristo) NEED HELP
  129. 1jz gte Black smoke?!
  130. does taking cats off give you less power??
  131. high performance crate motor
  132. 2000 sc400 radiator in 92sc400???
  133. Transmission options
  134. SC3xx starts then dies, please help!
  135. The Ultimate Daily Driver, Build Thread.
  136. Wobbly Harmonic Balancer
  137. 98 SC300 vvt-i to 1jzgte question
  138. battery drain
  139. Kez's 1jzgte swap thread
  140. does the apexi safc 2 make i big difference after dynoed?
  141. Watermeth + stock compression? see what happens inside
  142. Fuel pump noise FTL! Any ideas to shut it up?
  143. Basic Engine Upgrades
  144. Special tools needed to rebuild a W58?
  145. So finally got my car on a lift...
  146. NA-T s366 or 6265 ??
  147. A/C Issues - Expansion Valve Replacement
  148. Engine swap question
  149. EGR removal problem
  150. TRD Japan 5sp Quick Shifter
  151. [Q]TRD Shifter Spacer Needed?
  152. valve specs on na mk4 same as 97 sc300? or any one have that section?
  153. I really need some help with this guys.
  154. Cooling Fan Relay
  155. vinyl sc300 question
  156. Motor mount trouble
  157. Should i keep single or dual exhaust on my sc300
  158. 93 sc400 running rough on idle
  159. Sc400 manual VS. 2002 M3 ??
  160. SC3 custom exhaust setup help!
  161. Greddy oil relocation kit 2jzgte...installed pics?
  162. I can't fill my gas tank on the SC300
  163. 92 sc300 manual ecu on 97 sc300 manual convertion.
  164. Anybody foolishly remove the throttle body...then the Y-pipe?
  165. Updated video of my ls1 swapped sc
  166. leaking R154
  167. absurdly high idle!
  168. Best place to buy Center driveshaft bearing ?
  169. Car wouldn't start ... now it does ... fuel pump issue?
  170. 97 Sc400 Fuel Pump 12v mod.
  171. OEM stero with one speaker issue
  172. is there a difference between 95 and 97 sc300 a/c compressor?
  173. Diy
  174. ACIS Vacuum Line
  175. auto ecu or 6 speed ecu
  176. SC300 parts numbers diagrams, crazy electrical questions
  177. 1UZ-FE swap complete. S366, Haltech, E85
  178. valvoline atf typt t-vi???
  179. 92 sc400 engine tune up help
  180. electrical thingamabopper
  181. Can you really boost a sc400 and not upgrade fuel?
  182. The Check Engine Light thought...
  183. How Do you feel about a Fan Clutch delete
  184. slow on take off
  185. on the line?
  186. New to the SC world. Bought a 400, having a few issues and need help.
  187. Help!!!
  188. Electrical help please!
  189. aem ems V2 for soarer, driftmotion !
  190. HELP:CAR MISFIRES AFTER 194 DEGs
  191. I need some help I searched
  192. Responsiveness
  193. High Output Alternator (200amps) for 1JZ -> Help Newb
  194. 2jz swap problem
  195. aristo trany in sc300
  196. 1jz a340 auto or r154 5-speed?
  197. 93 sc400 - runs good, rough right off idle
  198. 2jzgte swap exhaust question
  199. The Famous pouring white smoke/gas
  200. 1JZ auto ecu to manual ecu, auto harness
  201. 240sx with 2jz not starting.
  202. Interior fuse box location?
  203. adjusting distributor?help!!
  204. Issues with SC300
  205. my tach stopped work on my sc300 to day but mph works
  206. sc400 power loss???
  207. Questions for changing the spark plugs...
  208. why my clutch slipped so bad
  209. Need help with my sc400
  210. 94 SC400 Check Engine Light & TRAC Light Issue
  211. 1JZGTE VVT-i and lower HC & NOx?
  212. sc300 turbo back exhaust?!
  213. a few engine management questions
  214. Engine cuts out when pushed/Electrical power loss
  215. Trans Flush? used seach multiple answers...
  216. Quick...What is the tranmission solenoid operation for each gear?
  217. w58 clutch install diy
  218. Cold start idle and smoke?Valves?HG?please chime in.
  219. 2jzgte swap problem???????
  220. Code 47 and constant flashing od light!
  221. How do I get 1jz to run low imp top feed 440 injectors?
  222. Wiring issues...
  223. I've searched and come up with different answers!
  224. EGR code 71 stalling
  225. Heater Control Valve Repair w/MKIII Supra Valve
  226. sc300 help plz
  227. An update with good news....FINALLY!!! lol
  228. Heater Control Valve
  229. W58 questions!
  230. Down pipe suggestions
  231. Battery keeps dying
  232. alternater prob i think 1995 sc300
  233. turbo timer install diy
  234. r154 swap help
  235. question transmission for sc400
  236. 1995 SC 400 Coolant Overflow Reservoir Replacement
  237. lost....
  238. 1jz guys what clutch fan and shroud are you using?
  239. electrical? gas?
  240. Engine Miss
  241. Wont start help needed
  242. overheating:(
  243. car alarm system
  244. R154 and W58 same shifter bushing & socket?
  245. Injector upgrade CLIP Q:
  246. Differential Bushings - new product
  247. Transmission gurus / rebuilt fluid question
  248. fuel injector compatability??
  249. Advice needed on crank shaft pulley
  250. Advice on High Output Alternator