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hummer h1 lmm duramax conversion ECT issues
the ac condenser on top is no off and only a tranny cooler is there -
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hummer h1 lmm duramax conversion ECT issues
here is a couple of engine bay shots -
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hummer h1 lmm duramax conversion ECT issues
the stack consists of three and only three things on top is the tranny cooler then the inter cooler and then the radiator. -
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hummer h1 lmm duramax conversion ECT issues
the factory oil cooler is still on there. if I put on electric fans wont that actually block the air from being drawn from the stock fan? should I run both? look in the original thread to see the oil cooler that I bought and tell me what you guys think. -
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hummer h1 lmm duramax conversion ECT issues
the radiator I believe is 3" thick or 3 and 1/2. air can escape through the bottom just as a normal 2500hd. what do you think about a small oil cooler and stage 3 water injection. shouldn't this bring ECT's way down? or am I mistaking here and should formulate another plan of approach? -
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hummer h1 lmm duramax conversion ECT issues
its an lmm. my next mods are an oil cooler and pure water injection. hoping these two things will help keep things cool when under load. more comments and opinions would help. :thumb: -
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hummer h1 lmm duramax conversion ECT issues
I have read on other places that egr will actually make a truck run hotter because more fuel is added to make up for more fresh air? -
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hummer h1 lmm duramax conversion ECT issues
will egr delete make it run cooler? -
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hummer h1 lmm duramax conversion ECT issues
ok so I have a 1993 hummer h1 with a duramax six speed conversion. it has a giant intercooler and rad. mishimoto low temp thermos and hayden heavy duty fan clutch. it will reach 225 up a hill not towing. it stays around 177-195 on flat. what can I do to prevent hills to raise up my ECT? I bought...