2019V
Active Member
Has anyone tried adding a little more boost either with a slightly smaller blower pulley or changing the balancer to see if the global will learn it ?
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Specs on the pulley and any performance gains?Well here we go, before and after pics...
Haven't installed the blower yet, I kept the stock size (2.5) because I wanted to see the gain from ported blower only. Sometime in the future I will play with different pulley sizes...Specs on the pulley and any performance gains?
with a bigger throttle body and ported blower, both removing restriction, you went up in PSI?Also went front 10 psi to 12 psi with the stock pulley size.
Yup.with a bigger throttle body and ported blower, both removing restriction, you went up in PSI?
What made you decide to go with ZR1 TB instead of 103TB? Also, this is with the X-port? I’m debating on whether to go with normal or go with the x-port upgrade.Yup.
You can run the 2.3 without a tune, a 2.175 will be too much for the ECU to compensate for without a tune.Haven't installed the blower yet, I kept the stock size (2.5) because I wanted to see the gain from ported blower only. Sometime in the future I will play with different pulley sizes...
I had the TB from my previous V3 and I did the full X-portWhat made you decide to go with ZR1 TB instead of 103TB? Also, this is with the X-port? I’m debating on whether to go with normal or go with the x-port upgrade.