what kind of gas one guy said use 87 cause it doesnt matter with the rotary and another said 92 cause it's turbo? can anyone help me out so i know if i have to pay more for gas or pay less? its for a rebuilt engine w/ 40,000 miles on it.



thanks and sorry for the dumb questions

 

You want at LEAST 92, 93/94 if you can get it. The turbo rotaries need the higher octane, NAs can just use the 87(mine actually better NA w/ 87 octane than it did w/ 93)

 

turbo = highest octane possible = less chance of detonation and less ping



Na = lowest octane possible = more power and better MPG

 

thanks guys

 

i run atleast 93 in my turbo cars