gains from coolant bypass
#1
gains from coolant bypass
I now have a 1989 240sx fastback and I was reading about some mods for the KA engine and I was wondering what sort of gains I could expect from bypassing the coolant from the throttle body?
#2
+10whp at least.
no j/k it's a worth doing mod but with minimal gains. the egr block off will yield better gains but even then don't expect too much.
no j/k it's a worth doing mod but with minimal gains. the egr block off will yield better gains but even then don't expect too much.
Last edited by jramosthe1st!; 06-25-2007 at 01:10 PM.
#6
OK, I plan on doing the coolant bypass, but about the egr block off, where is this tube that needs to be blocked? Do you think you could take a picture of the engine with a little arrow pointing it out?
#7
#11
OK so this morning I bypassed the coolant and I installed a cone filter. I seemed to feel a gain in horsepower as I took it for a test drive, now I am not sure if that is just wishful thinking, but I think it did something. But I have to ask, why does it do anything? What all does this operation affect and why does it do anything?
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