Hey guys i have a bolt on evo 8. It has cams, 9 turbo, intake, exhaust, fmic, licp. 23psi pump. I accidentally put in NGk Bpr6es which on evos the stock replacement is supposed to be Ngk Bpr7es. Would could happen by running the 6's and not the 7's. I just bought the 7's and going to install them.

Thanks for yals input.

 

how long did you run them? its just a step hotter. i wouldnt worry to much about it. it could just cause to much heat under very hard driving....

 

2 days. I baby my car and got on it over 4krpm like 2. I do a lot of traffic driving, but then again on thursdays and fridays ii am at meets. So i was going to change them before tonight to the NGK Bpr7es

 

So what do i need to gap them at. .022-.024?

 

For 23# and on pump don't gap them so tight. Try .024"-.026". My brother gapped my BR7ES's at .028", which he said was optimal, but I thought would foulup really quickly, but they haven't at about 1000 miles, so far, so good. .026 " is good, IMO. But, .022" is like for ALKY and 30#.

 

come on bro

 

kind of the same mods here, I use br8es. Gapped at .26