I had the bypass valve on my aem. For my Integra and civic, definitely gave me peace of mine. But I really don't think the Z needs it...just my thoughts
__________________
2012 Z-SOLD
2014 Nismo #565 Fast Intentions CBE/HFC/Swift/SPC/RJM/H&R-15/20mm/Z1 CAI/Headers/Intake Manifold w/Uprev Tune 328.31whp/263.64tq
|