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lilhoodlum86
06-12-2006, 06:28 PM
hey guys, i was thinking about using Denso IK20 spark plugs on my 5sfte....the iridiums...

what u guys think??

thanks.

nuclearhappines
06-12-2006, 06:57 PM
another spark plug thread : )

what about ik22

lilhoodlum86
06-12-2006, 09:23 PM
hmm well...i wasnt sure about the denso IK20's thas why i wanted to see what u guys think....and what about the IK22??

if i get one...which one would be btter?

thanks guys.

Trance4c
06-12-2006, 11:39 PM
Stock Denso IK plugs.. love'em.. last a LONG time, just lose they're peep of a 'new plug' after awhile... but they'll keep going strong long after. Oh ya, expensive f'ing plug!

lilhoodlum86
06-13-2006, 01:44 AM
is it 5sfte recommended?

Luis C
06-13-2006, 11:49 PM
I use IK20 in my 3S-GE. The last set lasted about 75.000 Km. They are good, I got not pinging (fundamental in an FI car), a little more power, instant acceleration. Deffo would keep on buying as long as I can afford them

nuclearhappines
06-14-2006, 01:42 PM
denso heat ranges are 3X ngk heat ranges

like an ngk range 6 would be a denso ik18
ngk range 7 would be a denso ik21

so denso has a greater choice of heat ranges...

so an ik20 is like a range 6.5
we usually recommend a heat range 7 for 5sfte's , that's why i said ik22

lilhoodlum86
06-14-2006, 03:17 PM
oh ok...thanks