Posted: Wed Mar 29, 2006 7:39 am
The hard part, for me, is trying to make sure I don't rip the blowoff valve's return hose (or the fitting on the compressor inlet boot where it connects).
But you just have to pull really hard. I usually end up pushing downward on the aftmost part of the pipe; this kind of twists it around the compressor outlet and pulls it off the throttle body.
It may help to run the engine a little to warm up the pieces. Polymers tend to be more compliant when they're warmer.
You could try a lubricant, but it shouldn't be necessary; there's probably plenty of motor oil already spread out over it all just from the PCV system.
But you just have to pull really hard. I usually end up pushing downward on the aftmost part of the pipe; this kind of twists it around the compressor outlet and pulls it off the throttle body.
It may help to run the engine a little to warm up the pieces. Polymers tend to be more compliant when they're warmer.
You could try a lubricant, but it shouldn't be necessary; there's probably plenty of motor oil already spread out over it all just from the PCV system.