Not many places give the specs on a cooler. I don't think there is a huge benefit with this mod but it's on my list of wanna do's any way. It would be nice if they would post the specs for each cooler. I'm sorta leaning towards the BD but the Spearco may be a good choice too.
Not really any helpful info but maybe someone knows a site for some real specs.
The oem is rated around 30psi and people run it at 40psi and sometimes more. What will happen is you get pin holes of leakage over time running at higher psi. They are not made for what we're using them for. All of these upgraded units are I believe good for over 100psi. Now,... you still can't see the value??
For some of us, performance is pulling a 5 mile 6% grade with 15,000 pounds and not being EGT limited. That kind of performance upgrade is why I'm interested in an intercooler. I've not seen too many programers that reduce EGTs under heavy loads for long periods. Maybe I missed it!![]()