another 20valve noob question
Posted: Wed Apr 15, 2009 11:21 pm
Has anyone ever dynod a stock 20valve? I mean is it really worth going through all that troube to get one and wire it up and build that vs building a 16 valve?
if you have the ecu & necessary wire harness(es) coupled with the COPs ignition setup, it's not that much trouble. it's no worse than a GTS conversion from an SR5. i believe it would be less work GTS 16v to 20v and equally as long to do an SR5 to 20V as it would to do the SR5 to GTS.
hp gains aren't much different between putting the 20v over the smallport in. more torque w/ the 16v than w/ the 20v.