which spark plug?
Posted: July 24th, 2005, 5:53 pm
imma be getting new plugs and wires soon for my car and was wondering what plugs/wires u other turbo guys r using?
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Posted: July 24th, 2005, 8:33 pm
im gonna be using NGK iridium plugs with accel 8 mm wires i had them on my b6de and i loved them
Posted: July 24th, 2005, 9:41 pm
ngk and bosch i have tryed both worked well
Posted: July 25th, 2005, 9:36 am
Facko Is this going on a boosted setup?
You may want to look into going with a colder plug if it is. Also Dont be surprised if it spits and pops at the stock plug gap you may have to gap the down on a boosted engine.
I run pretty much anything advance has. But recently is been autolite.
You may want to look into going with a colder plug if it is. Also Dont be surprised if it spits and pops at the stock plug gap you may have to gap the down on a boosted engine.
I run pretty much anything advance has. But recently is been autolite.
Posted: July 25th, 2005, 10:47 am
yea it is going on a boosted car and i remember reading somewhere about the colder running plugs...but how do u distinguish colder running plugs from regular ones lol probably a dumb question but i never really had to look for em until now
Posted: July 25th, 2005, 10:57 am
Well When you go to the parts counter ask them for a step colder of that plug.
Though i know with the b6t you have to order the step colder ngks.
Usually the plug will be written somewhat like ngk bkr7s The # designates the heat range. I believe a 8 would be colder and a 6 would be hotter.
Find out what the stock heatrange plug is on the DOHC and get a step colder.
Though i know with the b6t you have to order the step colder ngks.
Usually the plug will be written somewhat like ngk bkr7s The # designates the heat range. I believe a 8 would be colder and a 6 would be hotter.
Find out what the stock heatrange plug is on the DOHC and get a step colder.
Posted: July 25th, 2005, 11:00 am
sounds simple enough to me! ill have to head down to advanced later today and get some lol
Posted: July 25th, 2005, 3:19 pm
facko, let me go one better and tell you exactly what you need, the stock NGK plug for MX3 1.6 DOHC is a BKR5E-11 so for a boosted motor you should be using the BKR6E-11 which is one step colder. If you use the Denso Irdiums that would be equivalent to a IK20 plug.
You will also need to reduce the spark plug gap from the stock 0.44 to around 0.32 or 0.34 to avoid blowing out spark at higher rpm or boost levels.
You will also need to reduce the spark plug gap from the stock 0.44 to around 0.32 or 0.34 to avoid blowing out spark at higher rpm or boost levels.
Posted: July 25th, 2005, 8:14 pm
thx alot osargent that makes things a lot easier lol
Posted: July 25th, 2005, 8:14 pm
Good info Posted: July 27th, 2005, 2:53 pm
Can i use the same spark plugs on my B6T as posted above? I'm also looking voor the right numbers 
Posted: July 27th, 2005, 4:39 pm
Are you running stock boost?
Posted: July 28th, 2005, 5:52 am
yeah, the engine is brand new. So a will be running stock boost for a while. Who many PSI will i hit on stock boost?
Posted: July 28th, 2005, 11:29 am
i think stock is like 7? not 100% on that tho
Posted: July 28th, 2005, 2:57 pm
DAMN, that's only like 0,5 bar. A pity 
And what will be the max boost of a B6T with a VJ-12 turbo? Around 0,8 bar (11,5 PSi)?
And what will be the max boost of a B6T with a VJ-12 turbo? Around 0,8 bar (11,5 PSi)?