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Power Strokes
7.3 Aftermarket
Responsive compounds AND low EGT's while towing/climbing hills at high altitude.
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[QUOTE="Hotrodtractor, post: 331947, member: 25"] Your EGT issues at a lower speed is simply because of turbo efficiency under that load and engine RPMs - since you are running a fixed geometry turbo (a little push because of the other thread LOL) you need to change your operating conditions - either travel faster - or travel in a different gear (downshift). And your problems will go away with your setup. While it is true that adding an atmosphere will slow down the spooling of an existing turbo - it should also be noted that the atmosphere turbo could and should start spooling and start feeding the high pressure turbo with air so the net result is lower EGTs, faster overall spoolup, etc... but there are also many setups out there that do not work as they should or were not set up to operate in this fashion. I often see my EGTs DROP going up a hill with a trailer on the back as the extra load can shift the operating range of the turbos around and it actually can get more efficient - but I also have the additional variable of the VGT. [/QUOTE]
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Responsive compounds AND low EGT's while towing/climbing hills at high altitude.
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