Thread: KR on stock pully with Flow mods

your gonna need a tune. what rpm does the kr start? and does it keep building or is it a spike at the shift?

Originally Posted by Scottydoggs

your gonna need a tune. what rpm does the kr start? and does it keep building or is it a spike at the shift?

It started around 3500 IIRC. I drove it again today, same temps and off and on rain, and saw a max of 2* . All of the figures are non shift KR.

Just a theory, but I did spill some oil on the manifold when chaning could the smoke have impacted it? Could the computer be adjusting fuel trims with the new DP?

Also, would a can tune deal with this?