Looking to get new plugs soon, have a TBE, intake, mbc, o2 housing and running 100 octane full time at 27 lbs on the stock turbo.

what plugs would be best and what gap? thanks alot.

 

search...search.....search.... plenty of threads out there about spark plugs.... good luck.

 

I heard that the Greddy Iridium plugs are the ones to go with. They are gaped closer then the NGK or Denso.

 

how often do you guys replace the spark plugs/wires

 

I like to change my plugs every 6000 miles

 

Sometimes it all depends on how your car will react to the plugs. i did an extensive search last week tryign to figure out the best plug. While alot of threads and replies recommended one plug, the other worked better.

My car only has intake, and TBE and it broke up at upper RPM's using BPR7IEX plugs gapped at 28-then 26 and still broke up. So I switched to BPR-7ES and they worked better and were $1.50 each.

 

denso iridium power 0.4mm iridium is what i use not cheap..

 

yea, i searched around, i guess what im looking for is the best budget spark plug that i can find.

 

evo ix spark plugs aren't cheap I believe around 10-12 bucks a plug is what you are likely to pay for a good plug

 

that is not always best to be on a budget when it comes to plugs.get the good ones.

 

Read it in I.T. that Greddy Iridium is pretty good. There's like race and pro.

 

nothing wrong with the ngk coppers bpr6e's....although they need to be changed frequently.

 

it's funny how people rip someone for asking a question just because it might have been asked before. Just answer the guy if you have one and move on...