[quattrosaint]

I rarely post questions, and always look first. I ordered VRSF Catless DP's and a VRSF FMIC very soon. I am also getting my V5 upgraded to Rev 2.5 next week

1) I understand that you can only run E85 with the E85 tune selected and when you are running pump you can not run the tune at all (Map 0) so if you are on map 0, do you throw a code due to running without cats?

2) I see all these posts about various mixes. Say 65/35 does that mean that you are running 65% E85 & 35% pump or is this a mix that is already done at the station and does not require using two different pumps and mixing seperately.

Thanks in advance.

Jason

PS....will I win against a 370 Nismo or a TTRS??? hahaha =)

[akotten]

Map 0 will still clear the O2 codes for the downpipes, so you're good there.

When most people reference a 50/50 mix they are referring to E85/Gas, as opposed to the actual concentration of ethanol. It's confusing and ideally we should be referencing overall ethanol percentage.

And yes, you should walk a stock 370 pretty bad Haha. Good luck but be safe!