Who has tried the snow Diesel Stage 3 MPG-MAX™ Boost Cooler does it really make a difference when towing to help keep the EGTs in check? and with millage? or with performance? any opinions please chime in.
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Depending on your driving style we have customers that have seen 3-5mpg increase.

 

i had it on my truck for a short period of time and liked it very much. i took it off to run nitrous. for mpg and egt decrase while towing it worked great just didnt give me the power i was looking for. a 300 shot of nitrous sure did though