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Altitude questions....does your boost/vacuum change when you are 1000ft up, or at sea level?

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Old 07-22-2002, 03:29 AM
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Default Altitude questions....does your boost/vacuum change when you are 1000ft up, or at sea level?

At home, at idle, I get 18 hg (vacuum)..
on the mountain , at the bottom (still a bit high up) I was getting around 15.

for boost, on the first half I was hitting 20psi peaks, 18 sustained easy (18 and 16 respectively, at sea-level). But on the second half of the mountain, I was hitting *23-26* psi peaks.... and over 20 sustained...

When I finished my runs I'd open up the hood and smoke from burnt oil would be coming out of the turbo area.... bad?

regards,
Liam
Old 07-22-2002, 05:55 AM
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is it back to normal now?
Old 07-22-2002, 07:09 AM
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Default Yes, the system is load based. It has to work harder at increasing elevation.

Burnt oil, or burnt plasiciser? I smell the plastic whenever it get hot, I never have smelled burn oil, even with the leaking cover gasket.
Old 07-22-2002, 07:19 AM
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yes
Old 07-22-2002, 07:20 AM
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Default Not sure what was burning. yeah it had to work hard as hell I guess.

hill was VERY steep.... at least 20-30% incline
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