I’m in south Tx. Running 93 octane but have BM3 stage 1 91map due to fuel quality. I’ll be adding 2 gallons of E85 per tank to see if it clean up so I can run stage 2+ 93map using TU pump. BTW I have a 340i. Great video
Why can you run the 91 custom tune with 93 in the tank? You absolutely can. Downside is just leaving a bit of power on the table but gaining a safety net
Has it occurred to you that the tune has an over advanced spark curve and you are just assuming poor fuel quality …that’s is really common.. I can retard the spark for my cuctomers and they they never get any knock and then everyone assumes the fuel is awesome lol
You need a lot of help reading logs. I feel bad for your tuner because it’s clear from how you are talking that you really don’t have an idea..to someone that doesn’t know you kinda sound like you know what you are talking about but to a tuner they are shaking their head…take a class before you hit your tuner with 20 questions
I’m in south Tx. Running 93 octane but have BM3 stage 1 91map due to fuel quality. I’ll be adding 2 gallons of E85 per tank to see if it clean up so I can run stage 2+ 93map using TU pump. BTW I have a 340i.
Great video
Nice bro! Looking into the B58 or S55 for my next build. I’d try the E30 map if u have access to E-85.
I’m on Stage 2 E30 and it feels great
Bootmod3
Flashing to that map next!
Why can you run the 91 custom tune with 93 in the tank? You absolutely can. Downside is just leaving a bit of power on the table but gaining a safety net
I have ran 91 tune using 93 gas. Definitely, the safer option, but yes power is definitely left on the table. Still, not bad at all for a daily.
Why can’t you use the 91 custom tune?
BM3 or MHD? Custom tune or OTS Map? Share your experiences!
Bm3 stg 1 e30 works great all around
Good to know! Time for stage 2 bro!
Went from bm3 stage 2 agg down to stage 1 91 for fueling issues
Yeah, it's kind of a bummer having to drop down because of crap gas. Did you add any E-85 to the tank?
@@bmwdriven yeah Halim from ptf recommended I used 2 gallons of E-85 to be put into my tank
I think it’s a waste of money to get a custom tune for a e30 mix because ots maps are way better than you think with the power numbers
Agreed. E30 OTS Dyno Video coming out tomorrow!
@@bmwdriven gonna be looking forward to it
Has it occurred to you that the tune has an over advanced spark curve and you are just assuming poor fuel quality …that’s is really common.. I can retard the spark for my cuctomers and they they never get any knock and then everyone assumes the fuel is awesome lol
It’s worse to run more ethanol in a non ethanol tune than it is to run a 91 tune with 93 fuel in the tank.. fact
I agree 100%
You need a lot of help reading logs. I feel bad for your tuner because it’s clear from how you are talking that you really don’t have an idea..to someone that doesn’t know you kinda sound like you know what you are talking about but to a tuner they are shaking their head…take a class before you hit your tuner with 20 questions