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- Thread starter Ian231
- Start date
The 1UZFE EGR Delete Kit is available for sale here.
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- 4,790
- Location
- Houston, TX
It has a slightly smaller gap than the other NGK normal copper plug recommended for the 1UZ, but that shouldn't cause any issues. The 2 ground electrodes "may" cause some idle instability as the spark has 2 choices where to go, which could affect the combustion, but other than that, it's the same reach & heat range as the stock plug from NGK, so it should work fine:
The BKR6EK plug: http://www.sparkplugs.com/more_info.asp?AAIA=&pid=3696
The stock BKR6E-11 plug: http://sparkplugs.com/more_info.asp?AAIA=1187647&pid=2666
Here's a quick explanation about multi-ground plugs, their advantages and disadvantages: http://www.sparkplugs.com/glossary.asp?kw=Multi-ground&manID=0&pt=1
I recommended and used multiground plugs for years in lean burn industrial engines and for our applications, they worked better than single ground plugs. For a stock automotive, street driven stoich engine, there's probably no detectable advantage or disadvantage to them.
The BKR6EK plug: http://www.sparkplugs.com/more_info.asp?AAIA=&pid=3696
The stock BKR6E-11 plug: http://sparkplugs.com/more_info.asp?AAIA=1187647&pid=2666
Here's a quick explanation about multi-ground plugs, their advantages and disadvantages: http://www.sparkplugs.com/glossary.asp?kw=Multi-ground&manID=0&pt=1
I recommended and used multiground plugs for years in lean burn industrial engines and for our applications, they worked better than single ground plugs. For a stock automotive, street driven stoich engine, there's probably no detectable advantage or disadvantage to them.
