Z1 Motorsports Upper Intake Plenum
04-24-2017, 08:27 PM
#1
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Z1 Motorsports Upper Intake Plenum
has anyone seen any gains or noticeable difference in the z1motorsports power pack ported Upper Plenum?
Is it worth it or not. I was debating on purchasing this as a core and sending my back in return then getting the refund. I have not seen much research on google
Is it worth it or not. I was debating on purchasing this as a core and sending my back in return then getting the refund. I have not seen much research on google
04-25-2017, 08:04 PM
#2
I would suggest having both lower and upper ported. This mod is great when you have all the bolt-ons (Exhaust - Intake - Test pipe or headers and UPREV). This is not worth it if you are near stock and would need some tune to squeeze more power out of it.
I made near 320hp on E85 with full bolts on + ported manifolds (done by somebody else)
I made near 320hp on E85 with full bolts on + ported manifolds (done by somebody else)
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