OMG!! I already answered this question!!! Our cars/engines are not designed for low octane/grade fuels!! Use only in case of emergency until you can make it to a gas station with better grade fuel!! Are you serious? Go to bed and stop asking what you should do! We have answered your questions to only have them followed up with more stupidity!!

I'm done with this thread.......

 

You've been sucking in unmetered air which will cause you to run very lean. That combined with low octane gasoline and you officially have internal engine problems. Predetonation & knock tend to love low octane & lean conditions.

 

I warned him the first few times he was on here to just leave the car stock until he did a lot of research and learned a few things first. Obviously he didn't listen to me or the others that told him the same thing, so I really can't feel sorry for him.

 

Look at your intake hose that goes into the intake manifold. They tend to slip off. And if you start it, it will make a boom sound and run like crap!

 

This guy has got be a troll.

 

I just read the 4 pages that have been posted since i been gone and my head is now hurting.

 

You don't HAVE to have ems to run a vent to atmosphere bov. But, your car will die down and possibly die. But people still use them without e-manage anyways. But I wouldn't be using the stock diverter valve to vent to atmosphere lol. If you want a loud "woosh", buy a Turbo XS RFL bov lol

 

Poor evo And an Evo IX SE at that
Why couldn't you just buy a detuned 700whp srt4?

 

I also concluded that this must be a troll. No sane person would do this.

 

Oh so you can run atmospheric with a maf set up and not end up like this guy has? Everyone knows that i meant you cant run every day on atmospheric bov with maf. This guy doesnt need anybody promoting him to destroy his car more by using a non recirculating bov. He will just be fine with his stock evo 9 bov or a h-34.

 

you messed up your evo just to hear a woosh woosh. WTF is wrong with you? you don't deserve to drive an evo. Why don't you trade it a civic and put a turbo on it?

 

yes you can run a vent to atmosphere bov it is not suggested but you can

 

no **** you can, but eventually it WILL lead to problems. some sooner than others.

 

How can you daily drive with a atmospheric blow off valve on a daily basis withought stalling or leaning out your a/f ratio with a maf set up.

 

you have to tune it in. but the problem is it goes extremely rich then between shifts and hurts the motor that way.

either way, this kid has bigger problems to worry about the the bov now, im thinkin along the lines of a new motor.