I believe there is another guy, Todd aka Aceman who runs a 14.0 A/f ratio on his Z its a DE not an HR though.

 

nice numbers

 

its in a DE not an HR, thats why i said 13.5:1, i dont know how much timing the HR is running up top so i wouldnt push it unless i had some datalogs. the only tuning experience ive had is on my cars. the sole benefit of running that lean is the timing advance gained by manipulating the air mass signal. I know its safe since i have been running that for a while and i took my time slowly getting there in small increments. once summer comes back, i will back down a little but since its so cold, just running the premium gas is good. the vq35de heads have such good cooling and detonation resistance that i believe you could run even leaner, but i think anything over 14.0 is just askin for it

 

Thanks, Im curious to know more info about the heat shields mentioned in your sig. I have Fujitas also and I am thinking about adding heats shields sometime down the road.

 

nice numbers!!!!

i need more mods!

 

thanks, from your sig it looks like all your missing is TPs. Cheap mod, beeeeeyotch to install tho.

 

i would but TP's with the RS*R exhaust would make my ears bleed lol!

 

That loud huh? Maybe HFCs? a little more expensive but not as loud and probably almost as effective.

 

thats the route ill probably end up going anyways most likely looking at berks

 

The more I read about RSR + AAM Y pipe, the more I want to get it hahaha...Waiting for my RSR to arrive already!!