Help: Engine Light on because of BOV
Help: Engine Light on because of BOV
Engine light came on after we installed a blitz BOV on the stock pipes. The Stock BOV was bolted into the intake and went in to the Intercooler. I don't know why. But we put the BOV in the intercooler piping and plugged the hole in the stock intake piping. What do I need to do to get the engine light off. It came on after I got into it. Did we install it wrong? Help someone.
Originally Posted by eling99
u need to put your stock bov back!!! it needs to recirculate back into the intake!!! evo doesnt like vta bov, unless you are running standalone!!!
Its true. If you need help with it I am in MD as well and can help you.
^^^ +1 ECU meters the air from the stock bypass back into the intake, so when its not getting it it thinks something is wrong. I used to have the Blitz on my 240sx and there arent really any recirc. kits for it. No reason you cant make your own, but id just invest in the JDM MR DV or Forge DV.
I just wanted a atmospherical BOV. What ECU do I need to get rid of this? When the engine light is on does this effect the performance of the Evo 9's? TeStUdO where in MD are you at? Thanks people who responded. This is definitely a good thread with good people on it.
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You would buy an entire engine management system just to hear the "pshhh"?????
If you need it that bad buy a hardpipe intake and some Upper IC piping.
Best advice is to get the MR valve....which...you should have since you have a IX.
If you need it that bad buy a hardpipe intake and some Upper IC piping.
Best advice is to get the MR valve....which...you should have since you have a IX.
Joined: Apr 2005
Posts: 9,002
Likes: 12
From: somewhere testing various tires, brakes, and suspensions.
Originally Posted by theredninja
I just wanted a atmospherical BOV. What ECU do I need to get rid of this? When the engine light is on does this effect the performance of the Evo 9's? TeStUdO where in MD are you at? Thanks people who responded. This is definitely a good thread with good people on it.

Sell your car or get rid of that BOV.
"What ECU do I need to get rid of this?"
A-Your brain. Really though, no ECU can fix that unless you go from MAF to speed density. And why pay $$$$ for "whoosh"?
In this case: engine lights = bad : performance = bad.
This is not a good thread, it has been covered 1 billion times. Search VTA BOV. I must be one of those bad people.
Stock plastic VIII DV did suck, but come on people those IX metal ones are pretty good. If you really have to have a BOV get a APS/Forge.
Originally Posted by theredninja
I just wanted a atmospherical BOV. What ECU do I need to get rid of this? When the engine light is on does this effect the performance of the Evo 9's? TeStUdO where in MD are you at? Thanks people who responded. This is definitely a good thread with good people on it.
Im in Waldorf MD. Put the stock BOV back on.
Originally Posted by theredninja
Engine light came on after we installed a blitz BOV on the stock pipes. The Stock BOV was bolted into the intake and went in to the Intercooler. I don't know why. But we put the BOV in the intercooler piping and plugged the hole in the stock intake piping. What do I need to do to get the engine light off. It came on after I got into it. Did we install it wrong? Help someone.
I have my stock BOV ( evo 9) VTA, I plugged the hole in the stock intake piping. I also install HKS EIDS, NO problem at all !! NO check engine lights ! I got the HKS EIDS used from ebay, cost me $65 !! search "HKS EIDS" here and you will get more info !!
Originally Posted by SmikeEvo
Stock plastic VIII DV did suck, but come on people those IX metal ones are pretty good. If you really have to have a BOV get a APS/Forge.
Joined: Apr 2005
Posts: 9,002
Likes: 12
From: somewhere testing various tires, brakes, and suspensions.
Originally Posted by Trustz
I have my stock BOV ( evo 9) VTA, I plugged the hole in the stock intake piping. I also install HKS EIDS, NO problem at all !! NO check engine lights ! I got the HKS EIDS used from ebay, cost me $65 !! search "HKS EIDS" here and you will get more info !!
https://www.evolutionm.net/forums/sh...3&postcount=47
The "I like to hear it" arguement is way past old.
Originally Posted by SmikeEvo
No problems - doesnt mean your car is working 100%.
https://www.evolutionm.net/forums/sh...3&postcount=47
The "I like to hear it" arguement is way past old.
https://www.evolutionm.net/forums/sh...3&postcount=47
The "I like to hear it" arguement is way past old.



