DEAR SIRI HAVE BEEN TUNING MY 1300CC 4KJ ENGINE ...

  • Tiny
  • Anonymous
  • 1988 Toyota Corolla
  • 225 miles

Dear Sir,
I have been tuning my 1300cc 4K-J engine station wagon since 1988.I got it decarbonized recently. The job was satisfactory.
In the past when timing was adjusted with the Timing Gun I saw the timing mark on the crank pulley moving when I rotated the distributor to set 7 deg. Advance. Now the timing mark does not vary when I increase RPM. The vaccum gauge reading is ok. The Distributor has two vaccum hoses. The engine performs well.
I appreciate your kind advice to rectify the problem.

Many thanks,
Leo Fernando
Sri Lanka.

Monday, January 14th, 2013 AT 11:48 AM

1 Answer

  • Tiny
  • DaveS777
  • Member

Using a service wire - did you short out the correct terminals of the check connector - so that timing of the vehicle is allowed?

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Friday, February 1st, 2013 AT 12:51 AM

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