Uprated Ignition Coils for 1NZFE - Page 3 - Toyota Yaris Forums

scioncrew · 07-04-2010, 01:02 AM

Quote:

Originally Posted by Parmas

The CBR600 coils arrived today...

There seems to be an issue, I am not liking the fact that the plug is just touching the cbr coil tip unlike the yaris coil in which it goes into a fixed spring into the coil tip.

Here are some pics....

To scioncrew... can you post some pics of garm coils to understand I have the right coils here.. Thanks

try removing the spark plug caps.. you will have to us spark plugs that have removable caps. here is picture http://www.yarisworld.com/forums/alb...pictureid=2789

scioncrew · 07-04-2010, 01:25 AM

just so you know not all spark plug caps come off. it will be very obvious if the cap will come off. if you cant see threads on the cap it will not come off.

Parmas · 08-08-2010, 10:47 AM

I am recently installing a new engine management and I got a doubt about the coils connection terminals.

In the engine managment manual it says that the positive terminal must be common with all coils while the negative terminals must be connected with external ignitors then to ecu. The problem is that the common wire in the coils stock loom is color coded Black and White and I am suspecting that the wiring needs to be adjusted to match the my management.

Scioncrew.. since you have experience with these coils, do you know which of the terminals is negative or positive?

07-04-2010, 01:25 AM	#38
scioncrew Drives: SCION tC Join Date: Nov 2008 Location: HB Posts: 99	just so you know not all spark plug caps come off. it will be very obvious if the cap will come off. if you cant see threads on the cap it will not come off. __________________ 05 Scion tC allmotor 350+ hp 9.34@144mph 05 Scion tC sfwd 880hp 9.96@147mph 05 Scion xB 280hp 12.97@104mph 07 Toyota Yaris 357hp 12.80@107mph

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08-08-2010, 10:47 AM	#39
Parmas Drives: Vitz RS Turbo Join Date: Nov 2008 Location: ML Posts: 576	I am recently installing a new engine management and I got a doubt about the coils connection terminals. In the engine managment manual it says that the positive terminal must be common with all coils while the negative terminals must be connected with external ignitors then to ecu. The problem is that the common wire in the coils stock loom is color coded Black and White and I am suspecting that the wiring needs to be adjusted to match the my management. Scioncrew.. since you have experience with these coils, do you know which of the terminals is negative or positive?