Signal 2

[quote name='SilverSeven' date='May 10 2005, 10:33 PM']Well, regardless of HOW it's doing it, the simple fact is that my water temps are cooler while driving and cooler after shutdown with the fan switch, and that's what's important.


[/quote]



Where are you sourcing your temps?

SilverSeven

Two places. The stock water temp sensor is feeding the PFC, which I read on the commander, and with an aftermarket mechanical gauge with the sender tapped into the TB coolant system right off of the case (this one shows a less dramatic decrease, but the temp still drops, rather than raise).



I know that the water isn't flowing after shutdown, and I'm not saying that the entire coolant system is being cooled equally by this mod, the water in the center of the case is surely higher than the numbers I'm reading. But the point is it's still cooler than without, even if it's only localized areas, because that in turn will help fight heat soak. It might be partially due to the the fans running over the radiator and thus cooling the case through convection, it might partially be from the fans simply blowing the hot air out of the engine bay which only allows everything to cool faster. Again, my point is, if it gives me lower numbers when I use the fan switch, then I don't care how it got those numbers, I'm just happy that it's doing it.

Fd3BOOST

[quote name='nopistons94' date='May 10 2005, 06:10 PM']running no wheelwells is dangerous to motor life though martin, especially since you don't have a filter. But like you said, ghetto mans water injection


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Saftey, whats that? Martin blew up one engine for running without a boost gauge. Seriously dude no air filter and no wheel well liners? What's with that? I guess you just want a rock in your turbo? Come on your killing me.

Signal 2

[quote name='SilverSeven' date='May 11 2005, 01:18 PM']It might be partially due to the the fans running over the radiator and thus cooling the case through convection......it might partially be from the fans simply blowing the hot air out of the engine bay which only allows everything to cool faster. Again, my point is, if it gives me lower numbers when I use the fan switch, then I don't care how it got those numbers, I'm just happy that it's doing it.


[/quote]



I'm thinking it's gotta be the former that's giving you the lower readings. In any case, whatever works.

IMHO, it can't be bad anytime you remove heat from this car. I've focused on this as much as anything since I bought it...the fan mod, Miata thermoswitch, wrapped my DP, Fluidyne radiator, and even switched to all synthetic fluids. Maybe some ceramic coating in the future as well. I'm a fossil, preferring the stock/near stock look, and just wished they offered a vented hood that had a little more subtle styling.

nopistons94

[quote name='Fd3BOOST' date='May 11 2005, 02:42 PM']

Saftey, whats that? Martin blew up one engine for running without a boost gauge. Seriously dude no air filter and no wheel well liners? What's with that? I guess you just want a rock in your turbo? Come on your killing me.


[/quote]







he's got a screen over the inlet, but its not a small enough mesh to block off little debris

PhoenixDownVII

[quote name='Signal 2' date='May 11 2005, 09:22 PM']I'm a fossil, preferring the stock/near stock look, and just wished they offered a vented hood that had a little more subtle styling.


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Agreed. The Mazdaspeed Hood is the most modest (Go figure, it's from Mazda) but it still seems out of place sometimes to me, and I don't like the idea of having to use hoodpins to do it safely...

SilverSeven

They have hood pins that look nice now though. Very inconspicuous. You can barely see them in my sig.

jspecracer7

[quote name='FikseRxSeven' date='May 11 2005, 10:30 AM']i have a very small vent on my hood... and no wheelwells, and i have never seen my water temps over 90deg. even when i just turn the car off for a few mins and then turn it on.


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Martin you cheap focker. If your going to run w/o wheel wells, then get an air filter. That is unless you have T-04R compressor blades growing from your back yard.