Change MIVEC to JDM after tune?
Thread Starter
Evolving Member
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From: Pittsburgh, PA
Change MIVEC to JDM after tune?
Sorry guys, another noob question...
First, I do have a custom flash already. I was reading this thread about tuning MIVEC and someone posted the JDM RS map for MIVEC...would I be able to change my VVT map to match that, or will it throw off all of my other settings? I'm guessing it will throw things off, but I'm curious.
Thanks!
First, I do have a custom flash already. I was reading this thread about tuning MIVEC and someone posted the JDM RS map for MIVEC...would I be able to change my VVT map to match that, or will it throw off all of my other settings? I'm guessing it will throw things off, but I'm curious.
Thanks!
Originally Posted by mlancerevo8
im wondering how would i have to tune for my bov to not be recirlitory instead be atmisphric.... would i have to lean it out or richen...
You'd have to switch the MAF out for speed density.
Originally Posted by PessimiStick
You can't tune around that.
You'd have to switch the MAF out for speed density.
You'd have to switch the MAF out for speed density.
You know you just hijack this thread right!?
Originally Posted by mlancerevo8
im wondering how would i have to tune for my bov to not be recirlitory instead be atmisphric.... would i have to lean it out or richen...
I did the exact same thing you did. I was told that it will lean me out on lower rpm, but it's not anything that I should be concern about depending on how safe my tune was, which is still rich. How you like the jmr rs map?
Originally Posted by dennyt4
Sorry guys, another noob question...
First, I do have a custom flash already. I was reading this thread about tuning MIVEC and someone posted the JDM RS map for MIVEC...would I be able to change my VVT map to match that, or will it throw off all of my other settings? I'm guessing it will throw things off, but I'm curious.
Thanks!
First, I do have a custom flash already. I was reading this thread about tuning MIVEC and someone posted the JDM RS map for MIVEC...would I be able to change my VVT map to match that, or will it throw off all of my other settings? I'm guessing it will throw things off, but I'm curious.
Thanks!
Thread Starter
Evolving Member
iTrader: (43)
Joined: May 2006
Posts: 166
Likes: 1
From: Pittsburgh, PA
Originally Posted by Jhero23
I did the exact same thing you did. I was told that it will lean me out on lower rpm, but it's not anything that I should be concern about depending on how safe my tune was, which is still rich. How you like the jmr rs map?
I haven't uploaded the new VVT map yet...I only made changes to mine in EcuFlash and saved it locally as a different name hex file - I'm afraid to upload it LOL
I did install and turn on my meth kit and did not increase my boost, so I believe I have a margin of safety to give this a shot and log it. I just wanted to see if anyone else already had similar experience.
Thanks!
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Originally Posted by dennyt4
I haven't uploaded the new VVT map yet...I only made changes to mine in EcuFlash and saved it locally as a different name hex file - I'm afraid to upload it LOL.
Thanks!
Thanks!
Its like trying to ski/board double black diamonds when you only feel comfortable on blue runs. If its above your level leave it alone for now.








