turbopaez

iTrader: (11)

Will it be the NGK TR555 or the NGK 6 and at what gap? Thanks

Mr Powell

iTrader: (1)

NGK TR55, but I can't remember what gap exactly. I want to say 44, but don't quote me on that. It's been a VERY long time since I used a TR55, I'm use to running NGK 8's on my brothers n2o LS1

1meantransam

iTrader: (8)

if your running anything over 400 horse you don't want to run TR5s, it's not going to hurt anything (usually) but after you hit that point you will want to run a higher plug. TR6 is safe.

built408

iTrader: (10)

TR55 gapped to .035

turbopaez

iTrader: (11)

So the tr55 will work fine up to 400? Can I just use the tr6 and at what gap?

built408

iTrader: (10)

.035 which is what they are set at

turbopaez

iTrader: (11)

I just pulled one of the plugs and they where Bosh Platium. Are those any good?

dlt76028

iTrader: (13)

no...

1meantransam

iTrader: (8)

lol...no, there better for imports from what i understand. NGK is a good plug, Autolite isn't a bad plug either. cheap, i just stick with NGK for my cars.

kornfreak_401

iTrader: (77)

NGK TR6 is bigger in what sense?

turbopaez

iTrader: (11)

I picked up the tr5's since every thing I read and want people said to use the tr6 for spray...

1meantransam

iTrader: (8)

heat range. most cars in my range are fine with a tr55 because it doesn't have alot of power but when you get more power (heat) you want a cooler plug wich is a higher numbered plug for NGK. if you run to hot of a plug with to hot of an engine your running the risk of burring a hole in the piston, and "you're a dumbass if you run something like that" (some people will know who says this

Coach 02 A3 Z/28

iTrader: (10)

TR55 is what I would run in your car.

Coach

turbopaez

iTrader: (11)

Thanks guys for all your help. I ended up picking up the tr55.