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Full Version: What Spark Plug Grade?
Lexus Owners Club > Lexus Models > Lexus Imports Clubs > Altezza Club
BenEP2
hello im a newbie, i have a 98' altezza rs200 auto and im looking to change the current spark plugs for better ones but im unsure of what grade ones to get? i live in the south west of england. are the long ones of not??
Im also interested in buying a Blitz panel filter as i heard that the stock airbox is best. any help welcome.
Thanks Ben
E910
Just run with the standard heat range but change to an Iridium plug. [b]Denso IK20[/b] or [b]NGK BKR6EIX11[/b] are the two best options for he 3SGE.
Pod filters cause a lot of hassle & are expensive. A decent panel filter is all you need. There's a flap in the top of the air box that opens at @4000rpm. You can disconect the vacuum line to it so open all the time if you want a bit of induction noise at lower rpm.
If you haven't cleaned your MAF sensor & throttle body yet, do it asap. You'll be surprised at how much difference it makes.
JohnnyTsang
where are the maf and throttle sensors to clean? ( not clued up ) if youv got a pic it would be great.also wheres a good site to get the better panel filter
E910
MAF - [url="http://z4.invisionfree.com/lexusaltezzaclub/index.php?showtopic=2050"]http://z4.invisionfr...?showtopic=2050[/url]
Throttle body - [url="http://www.tezzaworld.com/viewtopic.php?f=16&t=6341"]http://www.tezzaworl...php?f=16&t=6341[/url]
Air Filter - [url="http://www.lexusownersclub.co.uk/forum/index.php?showtopic=66989"]http://www.lexusowne...showtopic=66989[/url]
taz_no1
just changed plugs in my tezz from bosch super to ngk platinium

ngk ones just set me back £50 but are alot better than the bosch ones.
kam05
Best to use Denso or NGK plugs with the Toyota engines- they don't like Bosch plugs for some reason.


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