ok im gonna make it quick..running the AEM EMS..on 117 race gas im tuned for 28psi,now if i up it to 30psi for dyno and racing will it do any damage?will it perform better/put down better numbers on the 28 since thats what its tuned for?thanks

 

on 117 octane you can crank it up to 30 with no problems whatsoever even if your tuned at 28 psi. you will definetly make more power! In fact with that much octane you can go well beyond 30 especially with a GT35R.

 

well AMS told me 30PSI with stock block. so i can up it to 30psi on dyno/street and not worry about messing up AFR,knock,etc?what you think i can up the boost to then?the most ive seen was 32 on stock block and he put down 570awhp