Re: how to install apexi turbo timer on 20th aniv (BoxCar)
Quote, originally posted by BoxCar » |
With reguards to cooling a turbo down, wouldn't it be better to have a thermostat regulate the time that the engine stay on instead of just a one-amount-of-time for every situation? |
Good question. There are different kinds of turbo timers and different ways to calculate how long the car stays running. The most simple ones let you set a time (2 minutes for instance) that your car stays running.
Others have a minimum amount of time that the car will stay running (30 seconds for example) and then they add a few seconds for every 10 minutes that the car is driving. They also have a maximum time the car will run that you can set manually.
Still others look at how you're driving. They start with a base amount of time that the engine will always stay on after you switch off the key (50 seconds on mine... this is user adjustable) and then they add seconds to that depending on how hard you drive the car. They read this by how much time you spend in different RPM zones. If you're between 5000 RPM and redline a lot, then it will add a lot of time to the amount it stays on. If you're just going to get groceries and don't really get much over 4000 RPM, then the turbo timer will keep the car on for the minimum.
Really smart turbo timers allow you to choose from all three of these meathods. They also have other features built into them.
I've got a Blitz DC FATT III. I chose it for two reasons. 1) the main control unit hides under the dash leaving only a small display to mount. That made the install a little more difficult, but much cleaner when all is said and done. 2) it pretty much does all of the above listed functions and more. It acts as a volt meter, can display RPM, inside cabin temp and plots the cycle of the moon. (Just kidding about the last one). It does even more stuff too, but I usually just leave it set on volt meter so I don't have to install one of those when I do my gauge package.
The down side of it is that it doesn't come with a black case anymore and the LEDs don't match. If I ever finish my audio install, get my mirrors and sway bar installed and numerous other mods done, I've got a second display that I'm going to take apart and replace the LEDs with blue ones and paint the case black to match the rest of the interior.
Like I said in another thread... modding your car is like being a crack addict only more expensive. The turbo timer actually wasn't that bad. I got it from Summit for $99 and the MWG circuit was $55 or something like that. The time consuming thing was doing the install and taking the time to really do it right.
Good luck. Let me know if you've got questions.
PEter