View Full Version : Performance & Maintenance



  1. Blown head gasket or something else?
  2. 92 sc300 AC wont fill
  3. Need Help!! Electrical probs.
  4. Low RPM @ Idle
  5. Can someone take a look at these pictures please.
  6. Cruise control on a SC400/W58
  7. Weird metal chirping sound on acceleration, do any of you guys know what this is?
  8. first time running MT et streets VID
  9. 93 SC400 Running HOT "Please help"
  10. mapecu forum
  11. sc300: do i cap this vacuum line/ pic request
  12. SC400 manual swap ?? Quantum ..?
  13. 1jz vvti coil on plug order?
  14. Let the build begin.. 1jz r154 swap
  15. Wheel bearing and brake caliper questions.
  16. Why is my clutch chirping?
  17. Low rpm grinding/whirring noise
  18. mk3 supra injector resistors???
  19. jzz30 r154 poly transmission mount ?? WTB
  20. Smog test failed at low speed
  21. forget the 2j
  22. 1992 SC300 5 speed na-t build Help Needed Please!
  23. Please Help fuelp pump replacement
  24. Fuel Pump replacement
  25. Sc300 1jz vvti questions
  26. Sc400 Engine Stalls
  27. SC400 Hot running issue!
  28. LS1 SC on the dyno
  29. Look what 600 got me. Lol I feel like I robbed someone
  30. Atlanta, GA Tuners, who has the best REP?
  31. First SC300 Experience
  32. My car idles at 200rpm
  33. Car won't start HElp!!!!!!!!!!
  34. Rough idle
  35. Are my engine mounts shot?
  36. California sc400?
  37. Need sc300 na-t project guidance.
  38. Lsd question
  39. crank seal SC300 cost ??
  40. Indentifying LSD.. mk3 vs mk4
  41. 1jz transmission plugs
  42. 93 auto tranny wont downshift
  43. a/c only blows cold upon acceleration
  44. SC400 HP readings
  45. 2jz-ge Oil Pump life expectancy?
  46. canister vsv part number needed
  47. 93 sc300 maf problem help
  48. best street single set-up.....
  49. Lots of white smoke (pics), valve stem seals?
  50. 92 engine harness for SC3 in a 95 SC3 will it work?
  51. Overheating Problems
  52. TDC cam adjustment.
  53. Lextreme Torque Converter and WHP
  54. 1Jz sc300 weird problem
  55. YAAAY!!!! New motor!!!
  56. electrical question/ trouble
  57. exhaust help sc300
  58. 1jzgte high idle
  59. which one???
  60. which wideband???
  61. Added oil now car idles funny??
  62. Im about to start working on my 1993 sc300
  63. Starts fine one day, other days it's dead - very random
  64. 2jz jdm to 1uz harness??
  65. New aem wideband kit!!!
  66. Lower oil pan.
  67. How much the 1995 SC300 2jz motor weight?
  68. 350Z trans adapter?
  69. BW 8374 EFR vs. Precision 6266 CEA (Jourbal & DBB) DYNO RESULTS
  70. 2jz na-t build help!
  71. 1jz dual intake question
  72. Evap canister line
  73. 1jzgte HELP !!!
  74. How to adjust throttle cable in 94 sc400
  75. My car idles SUPER low
  76. what would cause fast turn signal& no bad bulbs?
  77. Good price on an r154 w extras?
  78. The necessary parts for A340 to R154??
  79. exhaust question
  80. which midpipe
  81. Even MORE transmission issue
  82. Unichip GS400
  83. Help 3 battery cables????
  84. Engine bay line sizes? Ps, ac, brakes..
  85. 1992 Lexus Sc400 Mechanical issues *Help*
  86. DIY Replace Fuel Filter and New Flange Nuts
  87. Looking for 98_00 sc400 drive line
  88. What fuel management??
  89. question about sc 400s
  90. Cheap fuel pump?
  91. 94 SC400 has no electrical power
  92. alternator help
  93. Boost gauge fluctuating on vacuum side
  94. Gearbox issue
  95. is this okay? AND what do else should i do while adjusting valve clearance?
  96. 98 sc400 headers are they worth it and which mods are ?
  97. Hypereutectic pistons?
  98. intermittently dies, aem?
  99. 99sc300 intake manifold vacuum??
  100. Gas Leak
  101. No clue - Help with diagnosis?
  102. power steering hose question (not high pressure)
  103. good deal on a 1jzgte and extras?
  104. yellow oil light help
  105. '93 SC Climate Control LED
  106. Thoughts on E-cut?
  107. Lca
  108. 2jzge 5spd ecu run a gs300 harness??
  109. hydraulic cooling fan pump vibrating
  110. Gaskets and RTV and FIPG
  111. Getting ready for the swap
  112. Cali Spec SC 300/400
  113. Clutch recommendations
  114. got 27mpg straight highway driving
  115. Question on CEL code P1700
  116. Help oil pan plug?
  117. Speedometer not working properly - all other gauges working
  118. Need assistance - MPG dropping quickly, need mechanical expertise
  119. downpipe question
  120. Homemade SC300 exhaust VIDEO/SOUND clip inside
  121. cracked radiator
  122. 92 sc300 1jzgte Swap Is Not Accelerating As Fast As it Should
  123. IACV problem?? (pics)
  124. How hard is an Injector Job?
  125. fail smog again? -_________-
  126. OEM radiator replacements?
  127. SC400: intermittent fuel smell in cabin
  128. sc3 na-t *help* before tune on Sat
  129. intake mainfolds????
  130. 1.5jz help max boost?
  131. I'm confused...modding 1jz couple ?'s
  132. 97 sc300 cranks but won't start
  133. Ignition issue??
  134. Fail SMOG!?? WTH...
  135. driveshaft guru's inside!!
  136. 1jz idle speed screw - pic help
  137. 6 Cylinder CNG Natural Gas Conversion Kit?
  138. 2jzge obd1 auto ecu work with w58??
  139. floor jack and jack stand
  140. eBay Turbo kit
  141. Messed up with trans fluid. Full flush?
  142. How do I clean valves? Doing valve stem seals
  143. Of course, trans pan gasket leak..:(
  144. help!!! snap on/snap off!!!!
  145. Where do I begin?
  146. OK, how do I put the valve body back in to the tranny properly?
  147. 2JZGE non vvti Cam question (distributorless)
  148. 1JZ wiring guru's, AEM V2...
  149. BIZARRE tranny issue, please help!
  150. GS400 manifolds
  151. 1997 sc400 cel code p0340?? Cam sensor
  152. SC300 Power Steering Hoses (not the high pressure one)
  153. Injector Dynamics
  154. 1997 Sc400 Differential fluid?
  155. Oh god did I just blow my engine?
  156. Sc400 Auto trans filter? Autozone vs dealer?
  157. Main relay (efi relay) getting hot - car wont run properly
  158. Getting My 1UZ Into The 300+hp Club
  159. 1jzgte single turbo o2 sensor help
  160. Transmission jerking on sc400
  161. would this work?
  162. Fuel system part identification help
  163. 5 or 6 speed automatic from newer SC400/430's?
  164. W58 or R154 transmission?
  165. ngk in my sc400
  166. Thinking of getting a Torsen LSD 3.69 ratio from a Supra for the Soarer
  167. Torn between setups
  168. Fuel return issues
  169. radiator light
  170. overheating problem
  171. 1jzgte SC400 which motor mounts?
  172. 5 speed help!!
  173. my 92 sc400 engine fluid fan keeps running out, input needed
  174. I need advice please!!
  175. 2jz-ge Help!!
  176. Mass airflow sensor mods?? 1jzgte vvti
  177. How Much Power
  178. 2jzge vvt-I na-t tuning
  179. Looking for tips on LSD swap
  180. I did the impossible...now need advice
  181. Can anyone confirm 2jzgte intake valve seals work on 1j intake side?
  182. Thoughts on this gasket kit?
  183. HELP! 92 Lexus SC400 won't start.
  184. 98 sc300 2jzgte swap(aristo) NEED HELP
  185. 1jz gte Black smoke?!
  186. does taking cats off give you less power??
  187. high performance crate motor
  188. 2000 sc400 radiator in 92sc400???
  189. Transmission options
  190. SC3xx starts then dies, please help!
  191. The Ultimate Daily Driver, Build Thread.
  192. Wobbly Harmonic Balancer
  193. 98 SC300 vvt-i to 1jzgte question
  194. battery drain
  195. Kez's 1jzgte swap thread
  196. does the apexi safc 2 make i big difference after dynoed?
  197. Watermeth + stock compression? see what happens inside
  198. Fuel pump noise FTL! Any ideas to shut it up?
  199. Basic Engine Upgrades
  200. Special tools needed to rebuild a W58?
  201. So finally got my car on a lift...
  202. NA-T s366 or 6265 ??
  203. A/C Issues - Expansion Valve Replacement
  204. Engine swap question
  205. EGR removal problem
  206. TRD Japan 5sp Quick Shifter
  207. [Q]TRD Shifter Spacer Needed?
  208. valve specs on na mk4 same as 97 sc300? or any one have that section?
  209. I really need some help with this guys.
  210. Cooling Fan Relay
  211. vinyl sc300 question
  212. Motor mount trouble
  213. Should i keep single or dual exhaust on my sc300
  214. 93 sc400 running rough on idle
  215. Sc400 manual VS. 2002 M3 ??
  216. SC3 custom exhaust setup help!
  217. Greddy oil relocation kit 2jzgte...installed pics?
  218. I can't fill my gas tank on the SC300
  219. 92 sc300 manual ecu on 97 sc300 manual convertion.
  220. Anybody foolishly remove the throttle body...then the Y-pipe?
  221. Updated video of my ls1 swapped sc
  222. leaking R154
  223. absurdly high idle!
  224. Best place to buy Center driveshaft bearing ?
  225. Car wouldn't start ... now it does ... fuel pump issue?
  226. 97 Sc400 Fuel Pump 12v mod.
  227. OEM stero with one speaker issue
  228. is there a difference between 95 and 97 sc300 a/c compressor?
  229. Diy
  230. ACIS Vacuum Line
  231. auto ecu or 6 speed ecu
  232. SC300 parts numbers diagrams, crazy electrical questions
  233. 1UZ-FE swap complete. S366, Haltech, E85
  234. valvoline atf typt t-vi???
  235. 92 sc400 engine tune up help
  236. electrical thingamabopper
  237. Can you really boost a sc400 and not upgrade fuel?
  238. The Check Engine Light thought...
  239. How Do you feel about a Fan Clutch delete
  240. slow on take off
  241. on the line?
  242. New to the SC world. Bought a 400, having a few issues and need help.
  243. Help!!!
  244. Electrical help please!
  245. aem ems V2 for soarer, driftmotion !
  246. HELP:CAR MISFIRES AFTER 194 DEGs
  247. I need some help I searched
  248. Responsiveness
  249. High Output Alternator (200amps) for 1JZ -> Help Newb
  250. 2jz swap problem