spark plugs
spark plugs i think ive seen a list or writeup or whatever you wana call it before around here, but i just searched around for a while and didnt find anything...
but what spark plug should i be running?
ive got an 08 gmc sierra denali with the 6.2 running a wet, single nozzle 150 shot and am currently using TR6's gapped at about .035 or right around it. is this what i need to be using or should i get something else?
thanks for any help!
but what spark plug should i be running?
ive got an 08 gmc sierra denali with the 6.2 running a wet, single nozzle 150 shot and am currently using TR6's gapped at about .035 or right around it. is this what i need to be using or should i get something else?
thanks for any help!
LS1TECH Sponsor
Joined: Feb 2008
Posts: 247
Likes: 0
From: Waco, Tx
The TR6 should work just fine but they arent really the best plug for 150+. On your next plug change, try the BR7EF. This is a non-protruded plug that should help cool off the combustion chamber more efficiently than the TR6. Especially if you spray the truck somewhat often. I dont have an LS vehicle so I cant really say if there will be any cold start issues etc.
i think ive seen a list or writeup or whatever you wana call it before around here, but i just searched around for a while and didnt find anything...
but what spark plug should i be running?
ive got an 08 gmc sierra denali with the 6.2 running a wet, single nozzle 150 shot and am currently using TR6's gapped at about .035 or right around it. is this what i need to be using or should i get something else?
thanks for any help!
but what spark plug should i be running?
ive got an 08 gmc sierra denali with the 6.2 running a wet, single nozzle 150 shot and am currently using TR6's gapped at about .035 or right around it. is this what i need to be using or should i get something else?
thanks for any help!
Nick
so i did a couple runs today and got a good plug chop and when i pulled them they were black black black!!! way too rich! right now ive got a 33 fuel jet in there, would going to a 30 be too much of a move? should i step it down? the reason i ask is because i have a 30 pill, but thats it. the bottle was getting low, about 6lbs in it, but it was way too rich still... and my wideband read low 11s
Launching!
Joined: Dec 2005
Posts: 232
Likes: 0
From: nj, edison
so i did a couple runs today and got a good plug chop and when i pulled them they were black black black!!! way too rich! right now ive got a 33 fuel jet in there, would going to a 30 be too much of a move? should i step it down? the reason i ask is because i have a 30 pill, but thats it. the bottle was getting low, about 6lbs in it, but it was way too rich still... and my wideband read low 11s
