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Newbie! Yay! Turbo timer question...

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Old Jan 6, 2003 | 11:28 AM
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Newbie! Yay! Turbo timer question...

Forst off, I would like to get one. I let my car idle down for a minute or two whenever I stop but since I only have 305 miles on the clock so far, I haven't been driving hard...

So - what turbo timers have people been using? Where do you mount them? Which is best as far as ease of operation and stuff? I don't know much about them, but a friend has a Blitz smart turbo timer (FATT?) that takes measurements and figures out how long to idle. Any comments?

Thanks... Sure to have lots more 'stupid questions' in the future. The good news is that I love this car... Can't wait till I can rev past 4k.

-Jacob
'03 WRX Sedan
Old Jan 6, 2003 | 11:33 AM
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they all do the same. its the looks and extra features such as boost gauge or a/f that distinguish them apart from one another.

there's absolutely no need for a turbo timer other than for kicks though. coolant remains flowing through the turbo until it cools down after you turn the car off anyways.
Old Jan 6, 2003 | 12:22 PM
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Wait...

Coolant keeps flowing through the turbo until it cools? How does that work? That's great! Just used to my 1984 300ZX Turbo that doesn't even HAVE water cooling on the turbo. If there is no need, I really don't want to spend the money or the time.

Thanks,

Jacob
Old Jan 6, 2003 | 03:20 PM
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think of a turbo timer as cheap extra insurance. Do you drive the car hard? Do you have any modifications? Then why not have one?


yes, the turbo is somewhat 'cooled' after the car is shut off, ... But, IMO, not even close to enough for the way I drive. Plus, the 'cooling' design is for a stock car, not one that has modifications.
Old Jan 6, 2003 | 03:53 PM
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well, if you're not hurting for $$, ... you might as well keep it b/c if you ever plan on modding the car, it wouldn't be bad to have.

plus, it may give you, or your Dad, something else to play with.
Old Jan 6, 2003 | 06:41 PM
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coolant in the turbo flashes to vapor when heated. the vapor will go to the coolant reservior tank since its the high point in the cooling system. coolant from the passenger side of the cylinder head will then enter the turbo. this will continuously happen until the turbo is no longer hot enough to cause the coolant to vaporize.

a tt is not needed.
Old Jan 6, 2003 | 10:22 PM
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Originally posted by nqwan
coolant in the turbo flashes to vapor when heated. the vapor will go to the coolant reservior tank since its the high point in the cooling system. coolant from the passenger side of the cylinder head will then enter the turbo. this will continuously happen until the turbo is no longer hot enough to cause the coolant to vaporize.

a tt is not needed.
Now THAT is cool.

-Jacob
Old Jan 7, 2003 | 08:04 AM
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subaru's official stance is that you don't need one

but i have one anyway......for peace of mind, and the boost gauge feature

Old Jan 7, 2003 | 10:28 AM
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i dont have one yet, but i will be getting one...subaru says u dont need one b/c they want your car to break down later on down the line so you can bring it in to the subaru dealership to get work done to it...
Why not get one..it looks cool as hell also when you walk out of your car and its still running then shuts off like a minute later...
Get one...dont take the risk of not having one..
Old Jan 7, 2003 | 05:06 PM
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i have the blitz dtt tt on my car. its a nice safety feature. its a $22k car, a little reassurance cant hurt.
Old Jan 7, 2003 | 06:15 PM
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Originally posted by 02BlackWRX
subaru says u dont need one b/c they want your car to break down later on down the line so you can bring it in to the subaru dealership to get work done to it...
bullcrap!
Old Jan 16, 2003 | 09:11 AM
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Originally posted by HondaEater
In all honesty, you don't need to let the oil circulate if you go to the grocery store, of make a quick trip somewhere. However, if you drive a long distance, or drive really hard, you better wait a minute or two before you turn off your car. That goes with ANY turbo charged car.
That is just common sense when you own a turbo vehicle. My last was an '84 300ZX Turbo, no turbo timer and doesn't even have coolant going through the turbo - never had a problem. But I always pay attention to it, idle down when I drive hard, just sorta putt-putt the 2 miles to my place from the freeway with the heater on (even cooler).

-Jacob



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