KV6 intake problem
Discussion
Is it the throttle butterfly valve that is playing up or the variable induction tract butterflies in the plenum?
Reading posts on http://forums.xpowerforums.com/ it appears the rattling plenum butterflies can sometimes be cured by changing one of the two motors that control their movement.
Reading posts on http://forums.xpowerforums.com/ it appears the rattling plenum butterflies can sometimes be cured by changing one of the two motors that control their movement.
I replaced mine with a reconditioned one which then wnet after a proberbly a year.
I (very carefully) was able to prize open the cover after removing and then using small bolts and patience reattach the swivel on the butterfly.
Oil gets into the inlet manifold causing the plastic push on connectors to come apart.
Check its not just the "VIS" motors- wee motors on the side of the unit- 4 screws each. Remove and check how much play is in the arm thats left- if just really back and forward probebly just the motor if moves freely then needs reattached/ replaced.
I will try and find a pic of the unit disassembled later!
I (very carefully) was able to prize open the cover after removing and then using small bolts and patience reattach the swivel on the butterfly.
Oil gets into the inlet manifold causing the plastic push on connectors to come apart.
Check its not just the "VIS" motors- wee motors on the side of the unit- 4 screws each. Remove and check how much play is in the arm thats left- if just really back and forward probebly just the motor if moves freely then needs reattached/ replaced.
I will try and find a pic of the unit disassembled later!
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