Pulstar Plugs?
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Joined: Mar 2004
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Originally Posted by S2kracka,Aug 31 2008, 12:16 PM
These plugs have destroyed a few Evo engines already; they've pretty much melted/self-destructed in otherwise perfectly running engines and take out pistons, valves, etc. in the process. IMO, nothing beats a good NGK spark plug (your choice of in variety).
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Joined: Oct 2012
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lol melt and shit? (yes if u dont GAP to oem spec)
u have RE-GAP the pulstar plug, they dont sell pre gapped for s2k
But always always chck the gap even it is pre gapped
oem spec (.039-43) but i gap to .040
service limit 0.050+
once u done gapping n installing the pulstar
go to highway n drive around for 30min (or less) let ECM adjust a/f mixture
then do a hard pull, u will feel it
if u dont cuz u have too much fat lol just take it to dyno
u have RE-GAP the pulstar plug, they dont sell pre gapped for s2k
But always always chck the gap even it is pre gapped
oem spec (.039-43) but i gap to .040
service limit 0.050+
once u done gapping n installing the pulstar
go to highway n drive around for 30min (or less) let ECM adjust a/f mixture
then do a hard pull, u will feel it
if u dont cuz u have too much fat lol just take it to dyno
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