How much boost can I get out my 2.6l kb
- Thread starter 1sick_svt
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All the boost.
It really depends on fuel. 93 or E85? E85, turn it up 22-24 psi. 93, keep it under 20.
KB has a formula which is based on blower RPM not boost. I calculated mine out to 26psi at 6500 rpm is just under the 18000 blower RPM max.
It really depends on fuel. 93 or E85? E85, turn it up 22-24 psi. 93, keep it under 20.
KB has a formula which is based on blower RPM not boost. I calculated mine out to 26psi at 6500 rpm is just under the 18000 blower RPM max.
Is your blower off the car by chance?
Sorry my question is unrelated.
Sorry my question is unrelated.
No still on the car
Are you on a 2.6 also?
I had a 2.6 and was on E. 22lbs/3.00 griptec pulley, the blower was fine but when I went to 24lbs, the IAT'S went up 15* on avg. Every 2lb increase from 18lbs it went up 5* So 20lbs was +5*-22 another 5*, then when I hit 24lbs, it jumped up 15*. Just wasn't efficient at that boost/blower speed.
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Do you happen to have a 3.25in pulley, OP? If so, would you be willing to sell it?
No, I’m running a 2.8H. 10.3 CR. 22 psi, I’m making 829/747 right now. I still haven’t made a full 26 psi hit yet.
Just an under the hood Moroso style tank.
That’s goals right there
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