Uprated Ignition Coils for 1NZFE - Page 2 - Toyota Yaris Forums

scioncrew · 06-08-2010, 12:40 AM

Yaris Hilton now what he is talking about.

I do have hands on experience with the AEM coils and they where not good. Garm's car went throw 5 coils,2 AEM CDI unit (with has been over a year and still have not gotten replacements) and a MSD DIS-4. Garm's car now is running M&W ignition CDI box and 4 Honda CBR coils and is bug free

. Im sad to say I don't recommend AEM CDI or there coils to anybody any more.

Hope this help..

cali yaris · 06-08-2010, 01:24 AM

+100000000000 GAZILLION ZILLION

Parmas · 06-08-2010, 10:22 AM

Quote:

Originally Posted by scioncrew

not needed.. unless your going for big power.

Can you tell me what do you mean by big power in terms of hp or boost?

My intensions for now are 14psi boost using the same turbo Garm has. Do you know if the stock coils are reliable enough for that power?

scioncrew · 06-08-2010, 12:22 PM

Quote:

Originally Posted by Parmas

Can you tell me what do you mean by big power in terms of hp or boost?

My intensions for now are 14psi boost using the same turbo Garm has. Do you know if the stock coils are reliable enough for that power?

400+ hp 25+ psi thats big power for the 1nz motor. 14 psi should not be a problem with OE coils. My low boost is 14psi and high is 20 and I'm on stock coils.

Parmas · 06-23-2010, 08:41 AM

Scionscrew.... did you meant the CBR600 or the CBR900 coils?

Which of them is the better or is there any other better than these?

CBR600 - http://cgi.ebay.co.uk/HONDA-CBR600-C...item3cae050de8

CBR900 - http://cgi.ebay.co.uk/HONDA-CBR-900-...item3a595a4a8a

Bluevitz-rs · 06-23-2010, 09:03 AM

Quote:

Originally Posted by Parmas

Scionscrew.... did you meant the CBR600 or the CBR900 coils?

Which of them is the better or is there any other better than these?

CBR600 - http://cgi.ebay.co.uk/HONDA-CBR600-C...item3cae050de8

CBR900 - http://cgi.ebay.co.uk/HONDA-CBR-900-...item3a595a4a8a

Those both look the same to me, just one set has the connectors with them.

scioncrew · 06-23-2010, 11:12 AM

there all the same just deferent length but they look like the ones I have. my coil are like 5 5/8 long end to end.. get them with the connectors.

Parmas · 06-24-2010, 04:51 AM

I think the CBR900 coils are better since they are used on a bigger 893cc engine compared to the CBR600 599cc engine.

That's just my opinion

Bluevitz-rs · 06-24-2010, 09:42 AM

The same coils are used on almost all toyota's so that doesn't really say much for displacement and coils.

Yaris Hilton · 06-24-2010, 10:14 AM

Displacement has nothing to do with it. Just the breakdown voltage in the spark plug gap. That increases with plug gap width and the density of the fuel air mixture in the gap. Standard coils have a lot of excess voltage for normal operating conditions.

Parmas · 06-24-2010, 02:14 PM

Quote:

Originally Posted by scioncrew

there all the same just deferent length but they look like the ones I have. my coil are like 5 5/8 long end to end.. get them with the connectors.

Could you tell me how you fixed the coils to the top cover due to movement.

I am noticing that the cbr coils do not have a hole to screw them fixed unlike the yaris coils

Bluevitz-rs · 06-24-2010, 03:32 PM

You could simply make 4 small brackets out of alluminum to hold them in place.

scioncrew · 06-27-2010, 04:13 PM

just make some brackets.. call Garm he made some brackets for his car. you can see them here http://www.scionlife.com/forums/show...=186844&page=2

scioncrew · 06-27-2010, 04:19 PM

not sure the coils you have are long enough? that not what you showed on the e-bay links...

Parmas · 07-02-2010, 11:32 AM

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

cali yaris · 07-02-2010, 11:51 AM

here is the picture showing the brackets we made. The top of the bracket has a little threaded "bolt" with a rubber pad that holds down the coil. one 10mm bolts ties down each bracket.

However, the CBR coils are so solidly attached to the plug, it's hard to imagine them popping off the way the AEM ones did.

Parmas · 07-02-2010, 12:40 PM

Can you take a picture more focused on coils?

BTW have you weigh the intake flange already?

scioncrew · 07-04-2010, 12:08 AM

OK it looks like you got the right one.. i will try to get some pictures up just not sure how to attach images

06-08-2010, 12:40 AM	#19
scioncrew Drives: SCION tC Join Date: Nov 2008 Location: HB Posts: 99	Yaris Hilton now what he is talking about. I do have hands on experience with the AEM coils and they where not good. Garm's car went throw 5 coils,2 AEM CDI unit (with has been over a year and still have not gotten replacements) and a MSD DIS-4. Garm's car now is running M&W ignition CDI box and 4 Honda CBR coils and is bug free . Im sad to say I don't recommend AEM CDI or there coils to anybody any more. Hope this help.. __________________ 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

06-08-2010, 01:24 AM	#20
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	+100000000000 GAZILLION ZILLION __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

06-23-2010, 11:12 AM	#25
scioncrew Drives: SCION tC Join Date: Nov 2008 Location: HB Posts: 99	there all the same just deferent length but they look like the ones I have. my coil are like 5 5/8 long end to end.. get them with the connectors. __________________ 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

06-27-2010, 04:13 PM	#31
scioncrew Drives: SCION tC Join Date: Nov 2008 Location: HB Posts: 99	just make some brackets.. call Garm he made some brackets for his car. you can see them here http://www.scionlife.com/forums/show...=186844&page=2 __________________ 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

06-27-2010, 04:19 PM	#32
scioncrew Drives: SCION tC Join Date: Nov 2008 Location: HB Posts: 99	not sure the coils you have are long enough? that not what you showed on the e-bay links... __________________ 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

06-23-2010, 08:41 AM	#23
Parmas Drives: Vitz RS Turbo Join Date: Nov 2008 Location: ML Posts: 576	Scionscrew.... did you meant the CBR600 or the CBR900 coils? Which of them is the better or is there any other better than these? CBR600 - http://cgi.ebay.co.uk/HONDA-CBR600-C...item3cae050de8 CBR900 - http://cgi.ebay.co.uk/HONDA-CBR-900-...item3a595a4a8a

06-24-2010, 04:51 AM	#26
Parmas Drives: Vitz RS Turbo Join Date: Nov 2008 Location: ML Posts: 576	I think the CBR900 coils are better since they are used on a bigger 893cc engine compared to the CBR600 599cc engine. That's just my opinion

06-24-2010, 09:42 AM	#27
Bluevitz-rs 1NZ-6spd View User's Garage Drives: '05 6-Spd Vitz RS Join Date: Oct 2008 Location: Oshawa, Ontario, Canada Posts: 2,967	The same coils are used on almost all toyota's so that doesn't really say much for displacement and coils.

06-24-2010, 10:14 AM	#28
Yaris Hilton Half a Bubble Off Plumb Drives: 2009 Yaris Sedan Join Date: Mar 2009 Location: Bristol, Tennessee, USA Posts: 1,593	Displacement has nothing to do with it. Just the breakdown voltage in the spark plug gap. That increases with plug gap width and the density of the fuel air mixture in the gap. Standard coils have a lot of excess voltage for normal operating conditions.

06-24-2010, 03:32 PM	#30
Bluevitz-rs 1NZ-6spd View User's Garage Drives: '05 6-Spd Vitz RS Join Date: Oct 2008 Location: Oshawa, Ontario, Canada Posts: 2,967	You could simply make 4 small brackets out of alluminum to hold them in place.

07-02-2010, 11:51 AM	#34
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	here is the picture showing the brackets we made. The top of the bracket has a little threaded "bolt" with a rubber pad that holds down the coil. one 10mm bolts ties down each bracket. However, the CBR coils are so solidly attached to the plug, it's hard to imagine them popping off the way the AEM ones did. __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

07-02-2010, 12:40 PM	#35
Parmas Drives: Vitz RS Turbo Join Date: Nov 2008 Location: ML Posts: 576	Can you take a picture more focused on coils? BTW have you weigh the intake flange already?

07-04-2010, 12:08 AM	#36
scioncrew Drives: SCION tC Join Date: Nov 2008 Location: HB Posts: 99	OK it looks like you got the right one.. i will try to get some pictures up just not sure how to attach images __________________ 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 Last edited by scioncrew; 07-04-2010 at 12:22 AM.

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