Stage 1 s4
#12
04-07-2006, 02:17 AM
RE: Stage 1 s4
Nice 1/4 time. That must be some awesome shifting. I plan on getting the APR chip. Then do some fine tuning, hopefully if I'm lucky, maybe get times like that if I decide to race it.
#13
04-07-2006, 02:26 AM
RE: Stage 1 s4
Engine performance is much more effected by the amount of oxygen in the air then air pressure which has little to do with altitude. At sea level there is way more oxygen than in a mountain area: advantage sea level - this has the same effect on your lungs. Also, no matter where you live the air pressure changes regularly with the weather system flying overhead. (high/low) Comon guys I'm no scientist - this is basic highschool knowledge.
#14
04-07-2006, 04:16 AM
RE: Stage 1 s4
MAHALO - 
Cant wait to see the videos ... great times for a heavy S4, but personally I'd take
it on something like Hana Highway to take on the turns, which is where it really shines.
that would be some cool video - canyon runs in Hawaii -
Cant wait to see the videos ... great times for a heavy S4, but personally I'd take
it on something like Hana Highway to take on the turns, which is where it really shines.
that would be some cool video - canyon runs in Hawaii -
#16
04-07-2006, 04:59 PM
RE: Stage 1 s4
Sorry about the confusion on atmospheric pressure. I was confused and meant what you said about the greater presence of oxygen at lower altitude. Cars generally have better performance at lower altitudes due to the increase in O2 like you said.
#17
04-07-2006, 07:14 PM
RE: Stage 1 s4
ORIGINAL: daves4
Engine performance is much more effected by the amount of oxygen in the air then air pressure which has little to do with altitude. At sea level there is way more oxygen than in a mountain area: advantage sea level - this has the same effect on your lungs. Also, no matter where you live the air pressure changes regularly with the weather system flying overhead. (high/low) Comon guys I'm no scientist - this is basic highschool knowledge.
Engine performance is much more effected by the amount of oxygen in the air then air pressure which has little to do with altitude. At sea level there is way more oxygen than in a mountain area: advantage sea level - this has the same effect on your lungs. Also, no matter where you live the air pressure changes regularly with the weather system flying overhead. (high/low) Comon guys I'm no scientist - this is basic highschool knowledge.
He is correct!!
What were u launching at?
And was the upgrade too 100oct noticable?
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