I would think for any forced induction engine E85 if you can get it is a must. It means your mechanic can set a greater advance on the timing and result in substantial power gains. On 98 RON my old twin turbo LS2 produced 530rwhp on E85 I was told that 600 would be achievable. Mind you on a stock bottom end that woudnt be that smart. Still if your tracking a forced induction engine E85 would mean less detonation, less heat, less issues.
__________________
2019 F87 M2 Competition
2021 G80 M3 Competition (sold)
2010 E90 M3 Competition (sold)
1995 E36 M3 (sold)
|