Dynoed the Mini for kicks today...pretty much what I expected.
Thread Starter
Rest In Peace
Joined: Mar 2000
Posts: 37,562
Likes: 0
From: Chicago
Dynoed the Mini for kicks today...pretty much what I expected.
<center><img src="http://homepage.mac.com/raudi77/.Pictures/Mini%20Pics/MiniDynoPull.jpg"></center><p>177whp
169wtq
Mods: Alta 15% pulley, Milltek exhaust, Alta intake, and Alta intercooler. Total outlay approx $1500.
Generally Mini owners use 12% as their driveline loss number, so it's about 201hp at the crank. Now bad, considering per Al, his Dyno Dynamics dyno reads lower than any other type of dyno out there.
169wtq
Mods: Alta 15% pulley, Milltek exhaust, Alta intake, and Alta intercooler. Total outlay approx $1500.
Generally Mini owners use 12% as their driveline loss number, so it's about 201hp at the crank. Now bad, considering per Al, his Dyno Dynamics dyno reads lower than any other type of dyno out there.
AudiWorld Super User
Joined: Jul 2001
Posts: 19,020
Likes: 209
From: Wilbur by the Sea
Where are you reading that?
<img src="http://homepage.mac.com/raudi77/.Pictures/Mini%20Pics/MiniDynoPullAF&Boost.jpg">
Actually, now I'm confused. I see when boost is 24 PSI, AF is about 9:1. When it's 19 PSI (at the 5500 RPM intersect) AF is about 10:1.
It never gets above 10.8:1 or so anywhere on the chart....but I don't get the relationship between boost/RPM/AF.....do you draw a vertical line from the RPM scale?
Is it because where boost is being measured (is it downstream of the throttle plate?) that it goes down with an increase in RPM????
Actually, now I'm confused. I see when boost is 24 PSI, AF is about 9:1. When it's 19 PSI (at the 5500 RPM intersect) AF is about 10:1.
It never gets above 10.8:1 or so anywhere on the chart....but I don't get the relationship between boost/RPM/AF.....do you draw a vertical line from the RPM scale?
Is it because where boost is being measured (is it downstream of the throttle plate?) that it goes down with an increase in RPM????
Trending Topics
AudiWorld Stories
Bringing Audi to Life for Audi Fans
2027 Audi Q7 and SQ7: Audi Upgraded EVERYTHING!
Michael S. Palmer
Audi Unveils Absurdly Cool New Supercar: 10 Things You Need to Know!
Verdad Gallardo
The Highs & Lows of Every Audi C-Class Generation
Joe Kucinski
Top 10 Most Expensive Audis Ever Sold on Bring-A-Trailer
Brett Foote
10 Audi Features & Options We Miss the Most!
Joe Kucinski
Audi Recreates Crazy-Looking Speed Record Breaker From 1935
Verdad Gallardo
Coachbuilder Recreates the 1995 Audi TTS Concept
Verdad Gallardo
Every Audi V10 Car Ranked!
Joe Kucinski
