Software Upgraded - Reset Your Password to Login
In order to log in after the forum software change, you need to reset your password. If you don't have access to the email address you used to register your GVR4.org account, you won't be able to reset your password. In that case, follow the instructions here to regain access to the forum.
Thinking about doing this! Will it be worth it and is it that hard of thing to do? I run a fabrication business so I don't mind making some things if I need to. Mainly wondering how ECMLink controls the butterflies?
Then school me on how to properly search. I spent two hours looking and didn't find anything newer than 2008! If it's here and I'm sure it is why don't you try providing a link so that I can find it......Or just bitch about it! Which ever you think is more productive.
Roger, It's nice that someone can be helpful, Thanks. I believe I will try this and see how it works. I tried a search on ECM Link, but didn't turn up too much stuff either, but for some reason my searches never do? Anyway, thanks for the help!
If you set it to open based on boost then rpm doesn't matter. Just like meth injection you want this activating by boost not just rpm.
The whole point of this manifold is to give different runner lengths for when your in low boost vs high. Seem logical having it activated by boost would be more effective. Especially if you tend to change turbo setups and are always modding the car.
It's RPM based, it has something to do with the pressure waves and other technical jargon. It's been discussed to death. I'm using the cyclone with dsmlink and from dyno pulls it's best to set it for around 4100 to 4500 rpms. Just wait for the experts to chime in, but it is based on RPM.
Exactly wrong. The manifold affects the engine's VE curve which is an inherently pressure-independent quantity. This has been debated over and over and over again. Using a pressure source as the signal only works when the boost happens to come on at the right rpm. Using rpm as a signal is the right way.
You're much better off using a modified internal waste gate to activate to butterflys. You want them opening around 10psi reguardless of rpm. Not just at a certain rpm.
^^^ Now that's what I was looking for. Why can I never find threads like that? Thanks for help
When you search, put a "+" in front of your key words like: +cyclone +manifold. Next throw in a "-" infront of RE: like so: -re:. That takes out all of the replies. Throw it all together you get +cyclone +manifold -re: