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View Full Version : 7M-GTE Engine Technical Discussion



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  1. What VSV goes where?
  2. Turbo Troubleshooting 101
  3. Mk4 Stock Fuel Regulator ?
  4. Where does this vaccum hose go?
  5. Boost Spike?
  6. fast mods for the drag strip
  7. Tie Rod SPACERS Install Problem need help.
  8. how can i make mk4 550 injectors work on 7mgte
  9. Installed new dp, now I hit boost cut.
  10. I forgot how to tune the tps. Get it to deflect?
  11. Oil in intercooler piping?
  12. retorque stock head bolt after 20 000miles
  13. Need some help with the IC and Install
  14. Exist a difference in brake master cyliner????
  15. help! crankshaft timing pulley
  16. Where does this vaccum route, and wire ground to?
  17. Q for guys that know r154
  18. Alternator issue in 4-Runner w/ 7M-GTE
  19. 7MGE head on 7MGTE block
  20. how much rwhp can my motor handle
  21. Just Finished fixing the 7mgte.. Still code 34
  22. coolent in oil but good compression
  23. bov question with the bosch 103
  24. torque spec questions need help fast
  25. Need help!!! Apex'i S-afc II adjustment.
  26. Oil Pressure gauge like speedometer ?
  27. Car stuttering and shaking codes 34, 43, 51, and 52
  28. Running an open BIC Down pipe
  29. Opinions on vacuum hoses
  30. AT - R154 swap problems.
  31. bypassing heatercore
  32. 2 step launch control for a supra
  33. Lexus Throttle Body
  34. tail lights
  35. Do you HAVE to lap the deck?
  36. Front Strut brace install
  37. New to Supra's just a couple of questions
  38. Checking spark w/ timing light
  39. Fuel injector clips on 89 turbo
  40. Installing EGR onto a jdm motor.
  41. O2 Sensor Wire Relocation?
  42. she wont start
  43. codes 12,21,24,31,51 question about using safc to bypass maf?
  44. Another Fuel Cut question
  45. Weird idle
  46. Occassional Miss on Startup + Very Bad miss on kick-down from high speeds
  47. Motor Build Over Winter
  48. Head is tickin ? timing is messed up.
  49. redlined for a little to long i guess
  50. gt42 journal bearing question?
  51. Were does the oil disepear?
  52. Coil Pack Numbering
  53. tranny help
  54. Erratic timing
  55. No close loop on 88 7MGTE
  56. help removing power steering
  57. ROD KNOCK in one day!!!!!!!!!!!
  58. Fuel cut ?'s for 550s with Lex
  59. noob question
  60. dont think my coil pack is fireing/ and doors dont work
  61. Injector Question
  62. oil water temp gauge no worekie after turbo swap
  63. MK4 Turbo engine mounts
  64. no spark
  65. 12v fuel pump mod?
  66. need new 92 wireing harness- old skool guys
  67. weird oil pressure problem
  68. Spec clutch rivets...wtf?
  69. are 550's enough?
  70. Stock Boost Gauge Pegging at Key 'ON' position after reinstalling the gauge cluster
  71. bov in charge pipe?
  72. Dry sump set up.
  73. Bic divorced Downpipe
  74. need wireing diagram from the supra library
  75. for the guys who know tranny's
  76. Recommend this O2 Sensor?
  77. Fuel Pulsating Damper Help
  78. Buy a Used AFM?
  79. Head bolts and torque settings. HELP!!!
  80. build questions
  81. few issues. fuel pressre and starter wiring
  82. rebuilding steering rack - question
  83. who tested ASI radiator $149 in ebaymotors?
  84. Woodpecker sound only under boost after replacing the Heater Core
  85. Will timing affect horse power?
  86. anybody ever make their own spark plug wires? stumbling in boost...
  87. Did he Screw up His engine
  88. intercooler kit and vacume line kit
  89. no start after 7mgte swap
  90. Piping on 7mgte
  91. egr cooler call
  92. Tail lights help!!!
  93. What type of wastegate is this?
  94. 7MGTE clean out..
  95. Upgraded turbo parts and numbers ?
  96. Main Bearing Question
  97. Questions for those running short shifters
  98. TPS Question.......
  99. hard starting
  100. Stock IC limit Q's
  101. vpc 550 rom with 440 injectors
  102. Fuel pump not kick on
  103. meth injected ct26? Good boost past 13.5psi?
  104. Too Rich Couldnt Make Boost?
  105. attn: 7m ebay manifold users
  106. Do People Have Map ecu cars that Run well?
  107. Progressive Power Steering, VAS
  108. Ignition breakup above 5500rpms
  109. Long Block Options
  110. weird idle - what do you think?
  111. 7M-Gte Wiring Harness Plugs, What is what, Walk Through
  112. After market water pump?
  113. PFC FCON in 7mGTE q's
  114. No start after setting a while.
  115. q for the old skool dudes...
  116. Fuel pressure/regulator ?
  117. clutch?
  118. Check )___ light on...
  119. Some one please help me with the maft pro
  120. camshaft/head stud question
  121. So its finally happened the knock
  122. Je piston/wrist pin clearance
  123. Anyone's bad cat converter ever allow high NOx?
  124. no start,,,,oil in the spark plug chamber
  125. Possible BHG, don't want to admit it.
  126. Torque Specs???
  127. Turbo Sound...why
  128. Valvetrain Upgrades?
  129. turbo
  130. EGR Plate gasket..help
  131. Copper Coat on OEM head gasket?....
  132. Remote mount oil filter and what about a cooler?
  133. CPS harness cut: what goes where?
  134. different cps connectors
  135. Planning Mods....Need Opinions/Advice Pls.
  136. Greddy EGT guage problem
  137. 7mgte engine mounts?
  138. prove to me a divorced downpipe is better then a regular 3"
  139. BOV leak symptoms
  140. EGR Flange help>>>
  141. need some advice please help
  142. High Idle
  143. water hose fitting betwen valve cover?
  144. is there such a thing as too small a battery?
  145. Code 41 with Brand new Tuned TPS
  146. Two Problems (Shifting/Rad) and what the hell is that noise???
  147. msd
  148. fuel cut out question................
  149. Knock Sensor - Code 52 Questions.
  150. Oil Pan Removal... TIPS?
  151. 7mge-T pretty much done!
  152. How do u know if u have a bad head/gasket
  153. Lower radiator water fittings on an '87 7mgte radiator?
  154. boost question?
  155. Oil filter relocation help needed
  156. Help please!!!!!
  157. Help fast!!
  158. Timing unsetting itself?
  159. Brian Crower Valvetrain any advice?
  160. How to remove tps connector?
  161. Cam position sensor cover....
  162. Supra oil pressure dilemma...
  163. strange temp. spikes
  164. 1g dsm bov
  165. Piston to cyl. wall clearance
  166. Divorced Downpipe??
  167. I smoked my clutch this weekend and have replacement questions
  168. ignition/spark problem
  169. R154 and W58 same clutch?
  170. A '89 with no ac or heat
  171. Car won't start after Timing Belt Replacement
  172. Fuel System Upgrades?
  173. Fuel problems i think
  174. Rod knock... i guess...
  175. Exhaust and passing inspection
  176. need advice for rebuilding motor
  177. AFPR questions.
  178. Boost leak like symptoms
  179. Im new to the supras and need some help
  180. Smelling coolant inside the car again! :(
  181. Vented DDP glass pack
  182. Cleaning up the CT26
  183. Whats the difference
  184. over boring questions
  185. problem
  186. my new supra has the hiccups
  187. Maft Pro and Wideband
  188. What burns white onto the head? (not exhaust)
  189. PCV odd liquid
  190. Hot start problem
  191. 89 turbo 5spd won't start after an oil change
  192. Cable Question
  193. Timing Belt Noise
  194. Oil relocation stock engine
  195. Clutch Fan Was Locked - Need Input
  196. Tight valve clearances + valve noise
  197. IC pipes= better mpg??
  198. is powdercoating throttle bodies okay?
  199. bb turbo question
  200. code 42
  201. Oil Pressure on my 7M-GTE
  202. accordian pipe inlet sizes..?
  203. head bolt re torque.
  204. Oil pump drive shaft bearings and hot tanking
  205. Cam Caps chewed up *pics*
  206. Another Fuel Cut Question?!
  207. digital meter/ igniter testing
  208. can't figure this one out
  209. speedo cable
  210. maft pro & standalone?
  211. N/A auto to GTE 5spd with GTE engine harness/ECU question
  212. toyota wp and aftermarket wp
  213. 2 step???
  214. Solid motor mount question
  215. USDM and JDM throttle bodies
  216. Fuel/Starting related questions
  217. South florida machine shops?
  218. Turbo Exhaust Studs
  219. Intercooler piping
  220. O-Ringing 7 MGTE Block
  221. possibly blown turbo?
  222. BHG- Arp Head bolts or studs?
  223. PA machine shop, Harrisburg or Phila area?
  224. takeing out oil pan???????
  225. Spark Plug Questions and number Differences
  226. Does anyone but dealerships carry turbo gaskets?
  227. im lost need help
  228. water pump gasket went bad!
  229. What parts for a complete 7M rebuild?
  230. Post HG Replacement Question.
  231. Another "What is this gasket" thread <SOLVED>
  232. godspeed aluminum radiator??
  233. More problems, need advice
  234. Codes 21 24 31 34 all of a sudden
  235. Engine rebuild questions...
  236. over heated. lots of water?????
  237. Transmission Problems
  238. Ok guys need help on this one
  239. need help engine harness was cut
  240. wastegate
  241. Piston Rings, Advice Needed
  242. Question about Auto Tranny
  243. TH350/400 Swap
  244. Staged Tuning??? I Need Help!!!
  245. Junction Block differences/interchangability
  246. 9 Sec Street 7M
  247. ct26-t3/t4 w/ ext. wga flange?
  248. no boost
  249. have/had some stuttering issues under boost??? kinda long...sorry
  250. Strange idle problem