Quote:
Originally Posted by Smokin19
Read this interesting article talking about porting blowers. Whether you agree or not it makes an interesting read. I came away with a question or two for those whizzes on physics and math.
If a blower can move more air after porting does the volume in increase in cfm or is it fixed at 1.7L? With both pulleys changed does the increased velocity equate to more volume?
My new fact I learned was the boost is actually left over air. So if after porting and no other changes the boost goes down. How did getting better flow with larger intake and headers out to 3" long pipes create my boost of >14.5 psi?
I am but a lifelong student of auto mechanics and still need to learn.
https://synergymotorsports.com/blogs...gers-and-boost |
Great read... thanks for sharing... 
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2022 M6 ZLE: Katech CNC Ported Blower + Ported Heads + 103mm TB + Oil Pump + C5R Chain + Valve Covers + Coil Relocation
TSP VVT and DoD Delete Covers + LME Chain Guide + DSX Billet Lid + ATI Damper + 9.17" Lower + 2.4" Upper + MM Wild CC
Coated ARH + AWE Touring + Magnaflow Center X + E85 + MSD Coils + Banks iDash + JMS Booster + Synergy Fender Tank
ALL the RED Rear End BMR Goodies + JRE Terminator Cam Package + Remote Tuning and Moral Support from TED @ JRE
BMR Motor Mounts + DMS Front HX + FIC 30's + APEX SM.10's + 305/345 R888R's = 770rwhp 785rwtq @E50 13.5psi
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