So I have my motor on the ground and will be putting it into the RX this weekend.

Motor has 62k miles on it. I have a NX wet kit that I plan on running a 100 shot, but itll be a while before I get that all setup.

What am I sacrificing going from tr-55s to tr-6s off the sauce? Any problems with the tune or Kalifornias crappy 91 octane? Should I see more than a 2-3 hp drop?

Thanks!

-Jason

 

No problems should be evident unless gapped to small.

 

the only problem i have run into is my car idles a little rough with them gapped @ 38 but that could also be from the descreened MAF... i did them both at the same time when i installed my dry kit..

 

they run fine na, on a stock motor, tr-6 is a good all around plug, just need changing every 5-10k to be safe with the N2O
I run the -6 in my car on the street, they come out when i race tho.