hey what's up guys, i just got my ls-t back maybe drove for 30 miles and my car kept dying out while driving so i figured it's my altenator. swapped the old one out threw the new one in. But i was thinking that the altenator wouldn't cause the misfire that i was getting so i looked at my plugs the guy put ngk 5's and there BLACK at the top should i be running a colder pluy like ngk bkr7es. (searched and thats what i found most people are using) thanx guys

********ngk 6 for under 300whp or do i need a 7 **********


Modified by 94lsturboteg at 9:29 AM 5/9/2005

 

you should be running colder plugs regardless. id put them in before you boost it up again. oh, and set the gap to between .028 and .030. its working very well on my boosted ls

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blackeg &raquo;</TD></TR><TR><TD CLASS="quote">you should be running colder plugs regardless. id put them in before you boost it up again. oh, and set the gap to between .028 and .030. its working very well on my boosted ls</TD></TR></TABLE>

there it is in a nut shell......^^^^^^do this first and see if that is the problem

 

ok thanx guys drop them in to night. the guy who did my car has a 500whp lsvtec turbo and still he did mad stupid **** to my car. the plugs cracked my cf hood scuffed up back bumper my oil line to the turbo is leaking a little, in 3 days made a mark the size of a dime, just mad ****. i hate ny everyone does **** work here!!