[SNOW_G42]

So i ran some draggy test with my M240I G42 RWD
Basically same thing as a M340
I have a Racechip GTS black map7
Mixed 91 and some E85 around E30 mix car feels so much more a live
Has anyone ran E30 mix whats ur guys experience?

[Gryph8n]

I had a RaceChip and switched it out for a JB4 due to more custom tuning and boost safeties. E30-40 with JB4 will get you into mid-11s.

[SNOW_G42]

Originally Posted by Gryph8n

I had a RaceChip and switched it out for a JB4 due to more custom tuning and boost safeties. E30-40 with JB4 will get you into mid-11s.

With RWD ?

[Gryph8n]

Originally Posted by SNOW_G42

With RWD ?

Xdrive

[mike@x-ph.com]

So much more power to be made with E30, its completely transforms the car

[SNOW_G42]

Originally Posted by mike@x-ph.com

So much more power to be made with E30, its completely transforms the car

Hey Mike so for 2ND gen B58 you don’t need to upgrade anything to run E40-50 MIX ? Besides a tune obviously like the stock HPFP can handle it ?

[RTPenland]

Originally Posted by SNOW_G42

Hey Mike so for 2ND gen B58 you don’t need to upgrade anything to run E40-50 MIX ? Besides a tune obviously like the stock HPFP can handle it ?

Stock B58TU can handle 100% straight E85 on an otherwise stock (with flash) car - mind you E30-E40ish will make more power than straight E85 on that otherwise stock application but the stock B58TU can handle it no problem.

I used straight E85 on my 2020 with my Mission tune a while back and it was fun but was more for economy at the pump in that I gave up performance vs E30

[mike@x-ph.com]

Originally Posted by SNOW_G42

Hey Mike so for 2ND gen B58 you don’t need to upgrade anything to run E40-50 MIX ? Besides a tune obviously like the stock HPFP can handle it ?

the best mix without having to change anything is E40-E50