Plug Gap? (Help me finish this chart)
#1
#4
#6
TR6's are the same heat range as stock. However they are copper plugs so they might be more resistant to detonation than the stock plugs. You might as well just use the motorcraft copper version of the stock plugs instead of tr6's though. Stock uses 12 (motorcraft) plugs which are very cold.
#7
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#8
#9
TR6's are the same heat range as stock. However they are copper plugs so they might be more resistant to detonation than the stock plugs. You might as well just use the motorcraft copper version of the stock plugs instead of tr6's though. Stock uses 12 (motorcraft) plugs which are very cold.
Stock plugs are AGSF 12FM1. Rumors are that they are actually iridium plugs
Stock plugs are AGSF 12FM1. Rumors are that they are actually iridium plugs
#11
Originally posted by ILLINI-SVT
Tampa had it right with the TR-5's. TR-6's are a range colder than stock.
And I think the IT-16's are the same as stock for the Denso's. I know I saw all this somewhere last week when looking for plugs. I'll take a look and get back.
Tampa had it right with the TR-5's. TR-6's are a range colder than stock.
And I think the IT-16's are the same as stock for the Denso's. I know I saw all this somewhere last week when looking for plugs. I'll take a look and get back.
#12
Originally posted by fractaldragon
My stock plugs were platinum
My stock plugs were platinum
AGSF12FMP
AGSF12FMC
AGSF12FM1
P is for the platinum, C is for copper, What are the FM1's?
I ahve my stock plugs right here and they say platinum but the part number says fm1. REliable sources say this is actually an iridium plug.
#13
#14
Originally posted by fractaldragon
QUOTE:
"JDM recommends NGK TR5 spark plugs for our customers who are running the stock 8 pounds of boost. For our customers running more than the stock 8 pounds of boost we recommend the NGK-TR6 which are 2 heat ranges colder than the spark plug which will help prevent detonation."
QUOTE:
"JDM recommends NGK TR5 spark plugs for our customers who are running the stock 8 pounds of boost. For our customers running more than the stock 8 pounds of boost we recommend the NGK-TR6 which are 2 heat ranges colder than the spark plug which will help prevent detonation."