can any1 plz help me.the prob is that i've changed my spark plugs to an iridium tip spark plugs.but since then my ride is not having the same performance.in fact it has been a little bit slower than before.earlier i was using denzo normal tip.what can the prob be????thnx 4 helping me guys
spark plug
- Thread starter vinesh
- Start date
MasterAuron
Very Senior Member
The plugs the same heat rating? (ie you sure they're the right ones for your car?) Sometimes modified cars or gassed cars run better on coolers plugs for example.
Country Bumpkin
Track Warrior
Try using a copper plug, they don't last quite as long but give a far better burn for tuned engines.
Try NGK BPR6ES.
Try NGK BPR6ES.
MasterAuron
Very Senior Member
The S mean they're copper ones then?
Country Bumpkin
Track Warrior
They are normally defined as BCP, with the C as the indicator but as i'm not at work and don't have access to the list from here i just did a quick basic search. The number below is listed as the copper version but i would ask the distributor just to be certain.
Either that or IF i remember tomorrow at work and have time, i'll do a cross reference on our system.
Either that or IF i remember tomorrow at work and have time, i'll do a cross reference on our system.
