My car engine found some oxygen molecules gulping some of the colder air yesterday... such fun, get it before it is taxed!!!
Free BHP upgrade PSA
Jan 05, 2026
Last reply: 6 months ago
2 Replies
I always use to get a couple of extra bhp in misty conditions back in the day of NA petrol /carbs and mechanical ignition
Make the most of it while you've got it - it won't last!
When I worked for a car manufacturer in a earlier life, one of my jobs was to calculate what weight of trailer our cars could tow up what gradient at various altitudes.
Being 10,000 feet up an Alp degraded the towing performance dramatically.
Join the Discussion
Have something to add? Share your thoughts — no account required.
Didn't find your answer?
Ask the community — no account required