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View Full Version : 7M-GE and 7M-GTE Engine Technical Discussion



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  1. 7MGE rough idle
  2. Fresh rebuilding searching for idle need help
  3. Alternator????
  4. No start, no tach movement
  5. 7mgte engine noise
  6. Head Oil feed restrictor?
  7. fresh rebuild car wont start
  8. Serious problem during assembly.. I am screwed?
  9. desperately need help finishing my dream project
  10. CT26 Coolant Line Part #'s
  11. Bad noise after motor swap.
  12. Pushing coolant out and no other signs of BHG
  13. Turbo to intercooler pipe, help please!
  14. Rod Bearings 1165-CP 25mm | Now What
  15. is this 7mgte gasket good
  16. Compression test results, one low cylinder...
  17. lots of upgrades, now wont start. Help?
  18. AC wiring help (89 7mgte)
  19. JDM Throttle Body & BVSV/EGR
  20. r154 mount ?/help - the car side
  21. Cam Position Sensor CPS Removal/Installation Procedures?
  22. looking for second opinion
  23. Possible heater core issue?
  24. 88 7M-GTE CPS to Distributor conversion
  25. help!!!
  26. need second opinion on what to do
  27. Blue smoke on startup, not sure what next step should be..
  28. I have a transmission delema.
  29. Has anyone tried any other knock sensors? GM or 2JZ? I think I need to replace one...
  30. F***!!!! Stripped union bolt
  31. question on balancing
  32. Valve Stem Seal Replacment
  33. power steering retrofit?
  34. Oil pan question
  35. I hate to ask this, but.. BHG?
  36. AN Fitting for Turbo Union Pipe
  37. Need clutch advice as well as good tuner in NOVA
  38. White smoke comes and goes
  39. Another BHG?
  40. CT26 Flange
  41. Code 22...Which Sensor
  42. Can I use a 60 trim and lexus maf without a tune? New headgasket without machining
  43. Oil Spring Relief valve
  44. Does coolant run through the IAC?
  45. spark blowout, plug gap Q's
  46. New Turbo Install: Lags & Won't Boost (Part 2)
  47. Need help ASAP! bad idle.!
  48. HELP! Driver side speaker not sending any power! :(
  49. ignition problem, won't start or runs rough
  50. 7mgte no boost/oil in intercooler
  51. power sag at 3200 rpm
  52. Bore Size for Composite HG?
  53. lumpy idle
  54. Gas Petal Question
  55. Advice on using factory fuel feed line as a return line for e85 setup?
  56. ANother low Oil pressure thread- Pump Prime
  57. how-to fix/disable security system, 87 supra
  58. lumpy idle and studder under boost and lean
  59. Exhaust sound
  60. hunting injector clips where to get them?
  61. where do these go?? w/ pictures
  62. Iscv
  63. W58 Pilot Bearing
  64. 7MGTE Bearings
  65. E85 and CSI question.
  66. 88 7mgte resurrection
  67. Catch can hose collapsed
  68. I am at the point that i think all N/A supra guys have been to at some point
  69. Spearco intercooler install help
  70. Help...7mgte
  71. doing a na to turbo swap in my 91 supra.....were is the caveats
  72. Intermittent blue smoke
  73. Break up!
  74. vst?
  75. still need help... 7mgte
  76. Mk3 supra intercooler
  77. Cam Sensor Alternatives. 7mgte
  78. Finally got it running and ot has a lifter tick
  79. Coolant overflowing the bottle... no overheating... bad radiator cap?
  80. any one get these codes with maftpro
  81. Flywheel bolts backing out
  82. Oil Pump Priming after already Installed?
  83. Code 14, no injector pulse? HELP
  84. bigger fuel line setup
  85. runs good cold, the won't run at all hot
  86. Cardone manufactured MAF?
  87. Maft Pro open loop
  88. Head modification for more oil return
  89. r154 1st gear
  90. Rear Sub Frame Upgrade
  91. OEM headgasket break in? No high rpm cold start
  92. 7MGTE spark plug reading & boost timing assistance
  93. Idle speed issues...
  94. Did you use a oil pan gasket?
  95. my selling 7m Intercooler
  96. Effects of a Thicker Metal Head Gasket on N/A 7M
  97. Injectors not firing
  98. strange boost loss
  99. Supra 10PSI and Stock Front Lip Question
  100. BHG sign..?
  101. 7mgte head
  102. Need help with stalling and rich on decel
  103. Car runs like crap. Code 31. Cant find problem.
  104. 86.5 Wrap Around Water Pipe
  105. Calling all Holset people. I wanna join the Holset club
  106. ATI Super Damper Question
  107. Cold Starts Lean, Warm Up Enrichment Issue
  108. Low hot idle oil pressure?
  109. New
  110. Bad TPS or I don't know what I'm doing..
  111. Shimming Wastegate
  112. What is this coolant hose called?
  113. Fuel Injector Wiring Non-Polar?
  114. A couple issues with a new to me 87 turbo
  115. Code 12
  116. need help finding out were these lines might go
  117. Brand new o2 causing all my problems?
  118. 88 NA Supra Body Plug Pin out
  119. ARP's and OEM gasket question
  120. 7mgte MegaSquirt 3 Q&A!
  121. too much vacuum?
  122. Q45 tps option
  123. Oil Pressure Syatem???
  124. What Toyota part # is on your 89-92 Turbo TPS
  125. Rumbly missy idle bad?
  126. bosch injector fitment
  127. 7mgte Turbo Coolant lines
  128. PSA - Dual feed rail return location
  129. Ticking noise at idle - fresh rebuilt motor
  130. 7mgte neutral rev issue
  131. Losing oil quickly
  132. throttle body boring
  133. help engine wont crank
  134. 1st gear whining noise
  135. valve shims
  136. Rod and Main bearing question
  137. Tuning question
  138. Temp gauge and no heat after swap
  139. Help me troubleshoot 3 ABS Codes
  140. What kind of AFM is this ?
  141. Using an oil cooler the size of a condenser. Too big???
  142. Is this knock?
  143. high idle after headgasket install
  144. Apexi Neo install
  145. Need a pic of the hood latch assembly
  146. 1uz. Afm question
  147. Boost fluctuation
  148. Replaced distributer o ring, now I lost power.
  149. 7mgte automatically retards timing after load
  150. Please help!!
  151. no power until engine heats up
  152. DM/CX racing intercooler and hard piping kit question
  153. 7MGTE head banger. Need some input.
  154. Sticking wastegate?
  155. turbos question
  156. Still having lean issues...
  157. 89 7M-GE persistant, intermittent missing
  158. 87 7mge engine mounts
  159. Idle issue
  160. Analog/digital oil pressure guages
  161. Oil Burning Woes
  162. how to install manual boost controller on 7mgte
  163. 90 turbo auto harness 5 speed swap
  164. supra wont rev past 3000rpm
  165. Freshly built 7mgte starts but no crank. HELP!!!
  166. Rod knock?
  167. Built 7mgte Running Very Rich
  168. No AFM Signal. ECU pin voltage help.
  169. Routine oil change - very little oil drained but dipstick shows full
  170. Piggy Back ecu question
  171. how to adjust lex v8 afm
  172. Valve seal replacement without removing the head
  173. Weird Exhaust routing questions
  174. 7mgte missfire/stumble on aem
  175. Shock Supra Mookeeh
  176. Car jerks when accelerting
  177. Replacing the EGR cooler gasket without removing the motor or head
  178. Looking for ECU - 1988 7MGTE MT
  179. Help
  180. Air Filter covered in oil
  181. Built 7mgte discovery!
  182. BC Cam issue
  183. Exhaust popping under acceleration
  184. 7MGTE 1989 Won't Start
  185. Igition Timing Issue
  186. 7M oil pump mod for more rpm and more oil pressure
  187. 7M-GTE - max power with stock intake manifold?
  188. Looking for original AFM
  189. Installing a MHG
  190. Safe boost level for my setup on Pump 93
  191. AEM v2 pnp or MS3 pro
  192. Rebuilt 7MGTE revving problem
  193. ct26 upgrade question
  194. Intake manifold options.
  195. Supra mk3 full flow oil cooling system.
  196. Lex afm help car hardly running
  197. Looking for some guidance. Smoking when warmed up. Warning choo choo train ahead.
  198. Starting problems
  199. My Mod list for a 7M-Gte and how much power might i be able to reach
  200. CT-26 durability during shipping
  201. Budget build, Help and advice
  202. Coolant Reservoir Options
  203. I just want a quick reliable supra... to much to ask?
  204. 7mgte check engine blinking rapidly
  205. W58 year differences
  206. 90 mk3 white smoke
  207. engine pictures - for hot rod
  208. body panel from other car
  209. Car not ideling code 34
  210. Help 1992 7mgte is making noise
  211. Need help guys maybe my turbo is bad not sure
  212. 7mgte rebuild/install issue
  213. Built 7M-GTE smoking blue, Need opinions. All help is gratified.
  214. Valve stem seals or turbo?
  215. 7mge Auto to w58
  216. Bought jasper 7mgte what to check for
  217. How much power can drivetrain hold ? Comp stage 4 ?
  218. 87 supra TURBO- HOT START problems- FIRST 0-10 MIN AFTER SHUT DOWN
  219. Hks what is this pic inside
  220. 1989 7MGTE Wiring, no EFI relay power, no CEL
  221. No injector pulse!!! update
  222. Need help interpreting compression test results.
  223. CA Smog: Diagnosing ultra rich condition
  224. Accord lip on mK3 supra hmmm.
  225. Initial Questions (Mostly about oiling)
  226. AEM EMS with an auto trans
  227. 7MGTE fuel issue HELP.....
  228. Upgrading Turbo needing help deciding on the best route
  229. Vac hose delete guide?
  230. No NE of G Signal, Code 12
  231. Stood on Brakes...Car Won't Start | 7MGTE
  232. No start
  233. Anyone using a soild copper gasket between their turbo to oil return flange?
  234. Thread pitch for tstat housing.....some of this crap has to go!
  235. Is this mechanic being straight with me?
  236. putting on a new oil cooler
  237. should i tune ?
  238. cold start banjo bolt size
  239. EGR Troubleshooting
  240. R154 shifter is it still good to use
  241. 87 7M GTE head
  242. MHG Leaking?
  243. Why can I only get 6 psi?
  244. Iacv wiring system help
  245. Mk3 Supra won't start
  246. Knock from head
  247. map ecu 2 or maft pro
  248. To tune or not to tune?
  249. Lots of blue smoke/misfire/ turbo?
  250. Car won't start following engine work