Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - coil packs Replacements OEM or Aftermarket

Westen86 · 01-20-2021, 11:25 AM

What about a NACA duct on the passenger side of the hood blowing air past the cylinder head and onto the overpipe? That overpipe is what cooks coilpacks. It would be a bit "racecar" but the R34 Skyline has an asymmetric duct.

01-20-2021, 11:25 AM	#13
Westen86 Purist Join Date: Oct 2016 Drives: 2013 FRS - Hot Lava Location: Milwaukee WI Posts: 446 Thanks: 37 Thanked 228 Times in 135 Posts Mentioned: 2 Post(s)	What about a NACA duct on the passenger side of the hood blowing air past the cylinder head and onto the overpipe? That overpipe is what cooks coilpacks. It would be a bit "racecar" but the R34 Skyline has an asymmetric duct. __________________ WTB: Everything Verus RaceComp SS-1, Complete SuperPro bushings, TR Motorsport FF10 17x9 +45, GruppeS UEL, HKS Hi-Power V2, OFT(93/E85)