My Forge evo15 DV flutters like crazy with K&N drop in. i don't think its the Intake.

Jason

 

I think your wrong, stock DV here, never did it until intake was installed.

 

You should NOT get any flutter at WOT - that indicates a big problem.

What i want to know is how ant_turbo has a IX with an VIII BOV.

 

Your stock DV is just about the same as the Evo15 DV.

 

I dont get any flutter from a standing start. 1-6 gear no sweat. but... from a 4th -6th gear pull, I get flutter. Stock MR DV injen IC pipes. thats when it started. and please dont ask what track i do a 1-6th gear pull.

 

It shouldn't ever happen at WOT.

 

My old car was an VIII GSR my new car in IX MR SE,

 

HMPH. I am thinking of yanking it off and seeing if it goes away or not. dunno. it does not seem to affect much on the perfprmance side, but it is a lil annoying.

 

Ok? All of your posts in this thread are present tense, which means you're referencing your IX. If you are referencing something other than your current car, then it would be wise to specify when posting.

 

No I am talking about my current car. sorry for the confusion, i was just clarifying so hence someone doesnt confuse my old car with "no flutter"


oh wait that just made it worse.

you allude to "serious problems" in earlier post because of flutter, explain please the only way I know you know how to.

 

I didn't say "serious," but I did say it was a "big" problem. You just should not be fluttering at WOT. I don't know what is causing it, but your BOV is not staying shut for some reason. I haven't ever had that problem in 2.5 years of modding and racing my Evo.

 

I'm stock and I've got the problem in 5th gear when I'm going up hills..if I don't let off completely, my stock BOV flutters

 

i have the same setup and when i go WOT mine jerks like crazy and my check engine light comes on. when i get the get it ran for the code it tells me im overboosting which im only running 20 lbs.

 

Derrick, you're hitting fuel cut. That's not flutter. You just need to get flashed.

 

I have the Injen and haven't really noticed this issue