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View Full Version : 7M-GTE Engine Technical Discussion


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  1. headgasket
  2. vac ports on TB vacuumless?
  3. Solid mount problem
  4. Help with code 71
  5. Injection Duration Monitoring Directly from the TCCS?
  6. altitude and timing
  7. got head back from machine shop with notch in it
  8. Power Steering Braided Line Fittings
  9. limited slip???
  10. 625rwhp tear down part 2
  11. Help!! Tail lights dont work
  12. code 42,43
  13. afm screw
  14. Help Identify Coolant leak near front of engine
  15. IC piping HOT. bad?
  16. vafc... install wiring???
  17. TPS inspection per the TSRM
  18. Cylinder head retorque
  19. car is burning oil on start up?
  20. r154 flywheel bolts
  21. code 22
  22. Which gasket maker to use Please Help
  23. What thickness oil do you recommend?
  24. turbo cylinderhead on n/a
  25. sitting afpr?
  26. Custom PCV line near oil cap?
  27. thorttle cable adjustment?
  28. Afm?
  29. Oil pump driveshaft retainer broken
  30. headgasket spray with felpro?
  31. anybody done a non toyota 5spd/6spd swap?
  32. all boost but no power...help!!
  33. CX Racing Turbo?
  34. Loosing coolant....Need help?
  35. cam postition sensor question
  36. Need Pinouts for the Body Harnes on an 87T
  37. Question here!
  38. water pipe behind exhaus
  39. Having problems running please help!
  40. Piston carnage
  41. Did i install my blow off valve right?
  42. Overheating help needed
  43. timing!!!
  44. where to find a ct26 exhuast header housing flange
  45. Probs with Vacuum Lines
  46. aeromotive fuel pressure regulater info
  47. turbo soft line length
  48. pretty sure turbos dead
  49. benefits to electric fans?
  50. engine lacking power
  51. Crank, No Start!
  52. Knock Sensor Issues
  53. losing oil somewhere?
  54. O2 sensor wireing
  55. Wiring prob - 7mge - 7mgte.
  56. 7mgte code 51 messed up idle runs rough
  57. MHG to Cyl bore difference
  58. Where to purchace rebuilt shortblock
  59. 7mgte valves-cams??
  60. vaccum nipple
  61. Not sure if this is fuel cut or not
  62. ct26 rebuild kit 60-1
  63. 7M-GTE, Vacuum; Where does this go?
  64. replacing clutch 'n stuff - pull engine?
  65. What is this vertical scratch?
  66. HUGE eletrical problem, on new rebuild. no power
  67. jz manifold on 7m
  68. Muffler db ratings and hp levels
  69. What is this step for?
  70. thread lock on arp studs?
  71. A few issues regarding timing
  72. slave cylinder question
  73. Piggyback suggestions??
  74. Bearing Clearances
  75. Dashpot mod: to solve engine stalling when venting BOV to atmosphere
  76. Alarm / brake light
  77. Vacuum line Q's
  78. Plug Info
  79. Wastegate Question
  80. where to buy flywheel (stock?)
  81. 7M-GTE; Won't idle longer than 20 sec.
  82. no start after re-torquing head and changing cam seals.
  83. part# pocket guide
  84. oil pressure sender hole
  85. Violent shake/clunking. Bogs down RPM's. broken/loose bolt?
  86. oil smoke off the manifold HELP!
  87. PCV system/ explanation and mod
  88. EGT readings
  89. Reusing oil pump?
  90. wreck, price check please
  91. CHecking BOV for goodness...
  92. Blown head gasket question
  93. Where to buy JDM 7mgte motor
  94. I need a quick rad to gnd verification.
  95. climate control problems
  96. Help; excessive crank case oil pressure
  97. ignition timing issue
  98. Future turbo 7m
  99. Compression Check Results
  100. Reusing Pistons for rebuild?? Boost controller?
  101. Valve buckets & shims got all mixed up (Stupid red squirrel!!!!)
  102. Cracked Head vs BHG
  103. Bearings anyone?
  104. Blue Smoke /Burning Oil/ Turbo Bad?
  105. How hot does the heat sheild get?
  106. OOPS! Need help hardwiring the CPS ASAP!!
  107. 6m/7m crank visual differences?
  108. What BOV should i go with
  109. wireing harness swap????
  110. Do I need ARP rod bolts for my power goal?
  111. I give up! One for the experts..
  112. Code 25, running Lean.
  113. O2 sensor wiring
  114. Well got the "supposed" GTE apart, someone killed this thing...
  115. custom adjustment screw lexus
  116. t3-t4 adapter question
  117. Can I make a swap to a 7mge to make it 7mgte
  118. Why use higher pressure radiator cap?
  119. spark plug question
  120. changed plugs, runs rough, then dies??
  121. aeromotife fpr, what psi i should set it to?
  122. Oil Cooler
  123. stock fuel pressure regulator
  124. Higher than normal temp
  125. running lean
  126. excessive blow by, compression and leakdown results inside
  127. I"m tapping brake peddle, AF's go through the roof.(slight NWS)
  128. Exhaust manifold torque specs
  129. Bigger Piston 7mgte
  130. Are these Ground or Hot?
  131. camshaft position sensor
  132. ac compressor supposed to spin freely?
  133. Vacuum Line Question
  134. Glyptal
  135. Head Gasket thickness selection
  136. chassis electrical
  137. Mysterious Trans/Clutch problem. Now know what it is...R154 (new pics)
  138. Problem with steering at idle???
  139. Standalone on 7mgte
  140. My Oil Cooling System- Is this correct?
  141. preventing bhg
  142. No spark, no start after fuel and brake lines were replaced
  143. Engine struggles after Lexus AFM/550cc mod.
  144. EFI Main Relay
  145. Question about water wetter.
  146. Idle Issue...
  147. i think i'm ready to fire up the beast
  148. 87 turbo auto trany????
  149. Bad Idle and A/f after a full engine rebuild , Need Help.
  150. Camshaft positioning sensor??
  151. CPS Help.
  152. Gap the PLug !
  153. 7mge crank on 7mgte
  154. Aeromotive Regulator Install Pics please
  155. old air intake piping with mass air flow
  156. Inlet fuel line fitting size needed
  157. Location of anti theft deterrent
  158. Sticking 550 ND injectors
  159. AEM wideband install?
  160. Auxillary fans always on
  161. No heat... heater core coolant valve perma-closed.
  162. Interesting ECU Situation
  163. Gauges Not Working After Swap
  164. Arp Studs vs. Bolts..need advice
  165. half metal HG?
  166. turbo oil and pan
  167. Rod knock problems
  168. t70 or similar intercooler routing
  169. Fuel cut and wideband o2 location
  170. Knock Sensor code after all this time....
  171. PCV tubing size
  172. 86.5 Piston Rod Cap Torque Specs
  173. Coulpe t4 turbo questions
  174. is this normal?
  175. Cold start sensor
  176. what kind/thickness of head gasket to go with?
  177. need power steering hose diameters
  178. ddp on a BOSS turbo?
  179. Mystery missing problem
  180. car overheating??
  181. car died, won't start, no spark, code 12 & 14
  182. alternater relocation
  183. starting problem
  184. no engine hoist so...
  185. Acceleration H-E-S-I-T-A-T-I-O-N-!
  186. 91 Supra with Ignition breakup AEM and HKS DLI
  187. T-67 Ct26 upgrade
  188. For $600 MP t70 or PT 67mm
  189. Shimmed Wastegate?
  190. 1st build what did I miss
  191. converting from a 7mge to 7mgte?
  192. oil pressure and sender questions
  193. Help! My car doesn't want to run properly, and it's driving me nuts!
  194. code 31 only at idle? randomly
  195. 57trim fuel cut
  196. No nipple on turbo-where is alternative pressure source?
  197. Very strange situation with MAFT PRO. We don't know what is it.
  198. SAFC Neo
  199. Engine rebuild questions
  200. fly wheel q
  201. Stock Boost Gauge not working!!!
  202. code 14 with maft-pro timing control...
  203. rich or lean?
  204. ct26 + coolant in exhaust??????
  205. Wastegate not working...
  206. fuel line question
  207. Intermittent check engine light
  208. Requesting assistance with SSQV installation. (>^_^)>
  209. Motor ruined? Kinda a funny story...
  210. TPS? COUPLE questions supra newb
  211. GReddy turbo tach? - Stange!
  212. lightwheigt flywheel
  213. What is this hose? (pics)
  214. 7M-GTE torque numbers.. 80 lb/ft or higher?
  215. wiring hks fcd
  216. How did you replace your injectors?
  217. Wastegate sizing
  218. CT26 57 trim - safe psi?
  219. Head prep ????
  220. rear tie rods
  221. JT58 Series Turbo Questions
  222. pick a alternator
  223. Exhaust manifold gasket
  224. Car feels flimsy and unsafe
  225. intake restriction and stock lsd question
  226. got a Q...help
  227. block question
  228. temp guage rises and falls with tach
  229. Weird Progressive Acceleration Phenomenon
  230. some boost and ecu problems...
  231. need help!!!!!
  232. New 7MGTE Swap from japan
  233. miss fires
  234. 7M-GTE Combustion Chamber and Squish Pad Mods
  235. help? engine breaks up when in boost
  236. Psi before my bottem end blows? And JDM motors?
  237. denso 700cc injectors
  238. issues after changing out spark plugs and valve cover gasket
  239. Boost and no go
  240. intermittent missing...wtf?
  241. help on oil pressure gauge
  242. engine pics
  243. Name that part
  244. Rediculous, My new turbo fits on nothing?
  245. strange sound from tubo
  246. Code 43 Diagnosis
  247. noticed block pitted while doing head gasket change?
  248. 57 trim ok to run on stock setup?
  249. Guess what i did
  250. BIC DDP fitment on upgraded turbo