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SUPRAGTE
Forums Junkie


Location:
North Sydney
Registered:
May 2002
Re: knock sensor location ?? Thu, 03 October 2002 05:11 Go to previous messageGo to previous message
They would tend to be over reactive and detonation would never be a chance if it was the case. Remember that Toyota use the sensors when in closed loop operation only. So when you've got your foot heavily into it the ignition maps are pre-determined.

If on the 7MGTE the inputs are separate and dont split before going into the ecu, does this suggest that the ECU will retard timing on an individual coil pack where the detonation is occuring and leaving the timing advance on the other 4 cylinders alone? A tough question, anyone?

If 1 coil pack is causing detonation because its timing is too advanced then the other might be fine but what about the third coil pack?

Now i've just gone and opened up a really frigin big can of worms!

One advantage of aftermarket, you know exactly what its going to do. Downfall is the lack of features before anyone jumps in.
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SubjectPosterDate
Read Message   knock sensor location ?? ed_ma61Wed, 02 October 2002 11:39
Read Message   Re: knock sensor location ?? SUPRAGTEThu, 03 October 2002 01:48
Read Message   Re: knock sensor location ?? gianttomatoThu, 03 October 2002 02:03
Read Message   Re: knock sensor location ??  SUPRAGTEThu, 03 October 2002 05:11
Read Message   Re: knock sensor location ?? gianttomatoThu, 03 October 2002 05:47
Read Message   Re: knock sensor location ?? ed_ma61Thu, 03 October 2002 06:07
Read Message   Re: knock sensor location ?? NorbieThu, 03 October 2002 08:20
Read Message   Re: knock sensor location ?? ed_ma61Thu, 03 October 2002 08:40
Read Message   Re: knock sensor location ?? gianttomatoThu, 03 October 2002 08:45
Read Message   Re: knock sensor location ?? ed_ma61Thu, 03 October 2002 08:54
Read Message   Re: knock sensor location ?? SUPRAGTEThu, 03 October 2002 10:04
Read Message   Re: knock sensor location ?? justcallmefrankThu, 03 October 2002 11:02
Read Message   Re: knock sensor location ?? SUPRAGTEFri, 04 October 2002 13:41
Read Message   Re: knock sensor location ?? bluesupraSat, 19 March 2005 01:06
Read Message   Re: knock sensor location ?? CrUZsidaSat, 19 March 2005 09:20
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