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Looking to do 4-1 header for a SR20ve to achieve in excess of 200whp.
What specs should this header be? runner length, runner diameter, etc.
Mods so far:
Lightened flywheel
3" exhaust
N1 cams
Lightened pulleys
Performance clutch
Calum basic
Mods to come
Programmable ecu or Calum basic with different chip
High CR pistons
Thanks
What specs should this header be? runner length, runner diameter, etc.
Mods so far:
Lightened flywheel
3" exhaust
N1 cams
Lightened pulleys
Performance clutch
Calum basic
Mods to come
Programmable ecu or Calum basic with different chip
High CR pistons
Thanks