Tag Archives: Itb

A bit more progress today in preparation so the manifold can be completed. I couldn’t quite run the pipes at the same angle as the holes in the head due to using the stock manifold. I’ve opted for a shallower … Continue reading →

I’ve been research idle control on these. The GSXR has a manual fast idle lever on the bar. Some people have experimented with a stepper motor to control this, but I think I’ll probably employ the solution that BMW themselves … Continue reading →

Two sets of ITB’s give you 4 bolts to screw them together – not long enough for 6 throttles. The solution is to chop the thread off two of them and the head off the other two. Then the 4 … Continue reading →

Another project dreamed up during a cold, wet winter not driving: Two sets of these GSXR 600 K3 throttle bodies: An spare M20B25 intake manifold A number of hours with  a hack saw, angle grinder and piller drill on the … Continue reading →