[g80_nick]

Is BM3 Stage 2 Race Gas or Stage 2 (E30) faster? (mixed with ACN91)

My mods:

VRSF 6.5" competition intercooler

Fabspeed catless downpipe

Fabspeed full non-resonated exhaust


Thank you!!

[ctt300]

Test it out. No one will know for sure without some Draggy or track times, etc.

You can log and then put into Virtual Dyno and compare runs made on the same day/road as well.

Are you planning to run 100+ Octane Race Gas or the E30 mix for the race gas tune? I've tried it on E40(upgrade Dorch Stg 2 HPFP) and it logged well with STFT hitting up to about 1.09, so calling for 9% richer than the LTFT were adapted to.

[g80_nick]

Originally Posted by ctt300

Test it out. No one will know for sure without some Draggy or track times, etc.

You can log and then put into Virtual Dyno and compare runs made on the same day/road as well.

Are you planning to run 100+ Octane Race Gas or the E30 mix for the race gas tune? I've tried it on E40(upgrade Dorch Stg 2 HPFP) and it logged well with STFT hitting up to about 1.09, so calling for 9% richer than the LTFT were adapted to.

I'm running the E30 rn and i can't tell if it's faster. When i tested the race gas tune i did 100 octane.

[Efftooto]

Better get that charge pipe changed out!

Chris

[g80_nick]

Originally Posted by Efftooto

Better get that charge pipe changed out!

Chris

if i'm running e30?

[Efftooto]

Originally Posted by white_f22

if i'm running e30?

Running anything! These things are plastic and will crack under NORMAL boost. Get it replaced ASAP! VRSF or similar are fine for the job.

Chris

[5w20]

Originally Posted by white_f22

if i'm running e30?

Any tune can, and will eventually, burst the stock charge pipe.

[Dj_Quik]

Originally Posted by white_f22

if i'm running e30?

That tune runs 20 psi. That chargepipe will eventually pop

[mike@x-ph.com]

the race one should be faster as race gas octane is 100-110

E30 is 95 octane when mixed with 91 and 96 octane when mixed with 93

[g80_nick]

Originally Posted by mike@x-ph.com

the race one should be faster as race gas octane is 100-110

E30 is 95 octane when mixed with 91 and 96 octane when mixed with 93

could i run 108 octane unleaded? would that be a noticeable difference when running the BM3 race gas tune? i think they said i can run it as long as it's unleaded but just wanted your opinion.

[mike@x-ph.com]

Originally Posted by white_f22

could i run 108 octane unleaded? would that be a noticeable difference when running the BM3 race gas tune? i think they said i can run it as long as it's unleaded but just wanted your opinion.

Yes you can

[jq_f22]

Originally Posted by white_f22

if i'm running e30?

You're a risk taker mine exploded on Stage 1 93, get it done soon otherwise you'll end up stranded.