Did they fit the correct cam sprocket ? The later one has the gaps in different places & will screw up the cam sensor timing.
GEMS only uses the cam sensor for fine fuel adjustments & knock strategy. You can try unplugging it, and see how it runs then.
Also what's the compression like ?
GEMS only uses the cam sensor for fine fuel adjustments & knock strategy. You can try unplugging it, and see how it runs then.
Also what's the compression like ?