I know I need a colder plug...Anyone know what plugs to use for a 94 gsr running 55 shot, what model number?

Thanks

 

anyone? i hear i can use a wrx sti plugs?

 

I am running NGK model number 3330 - Never had one problem

 

NGK BKR7E (2 steps colder than stock).

Part # 6079.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by LSntegra &raquo;</TD></TR><TR><TD CLASS="quote">NGK BKR7E (2 steps colder than stock).

Part # 6079.</TD></TR></TABLE>

So that will work for gsr? cause I think the stock ls and gsr plugs are a diffrent model #...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by LSntegra &raquo;</TD></TR><TR><TD CLASS="quote">NGK BKR7E (2 steps colder than stock).

Part # 6079.</TD></TR></TABLE>

 

3330 no probs here

 

ngkr 5671a-9... 9 is a very cold plug.. been spraying on them for almost 4 years with the same motor.... make sure you retard timing 3-4 deg depending on how high the shot and tune that bitch...

 

What about plug gap?

 

i used them at .26 but others say about .20... it shouldent make a big diff... get the plugs i told you about if your b series.... will work perfect.. and please retard the timing about 2-3 deg for a 55 shot...

 

you have to retard the timing for a 55 shot? why is that? ive heard to retard 2* if its a 65 and 4* if its 75.

 

i mean you dont have to... just like you can run an afc on a turbo car.... dependson how long you want the motor to run... if i was you id retard 2 degr