anybody have a datalog of a good lap at thunderhill, or know where I can find one...I'm trying to see what kind of entry/exit speeds at the turns?
thanks.
-t

 

better yet, a video that somehow shows the speedo :-)

 

Here's a few laps I logged last weekend. The black line was a 2:10.1, the rest were within a second or so. Note: there's no braking for turns 7 or 15 (and there's no turn 13!). My car has I/H/E/VAFC, RA1s, and JRZ suspension.

 

i said good lap, hoping for a 2:02 or something, but i guess this will have to do.... j/k

hehehe

thanks!

 

[QUOTE]Originally posted by twohoos
Here's a few laps I logged last weekend.

 

u don't brake for turn 10 ?!!!??

 

Oops, I got the turns mixed up -- yes of course there's a big brake for 10.

The data was logged with a DL90.

 

Here's another one showing total g-forces:

 

Twohoos, you have some worthy engine mods. It's very noticable compared to my car. I would lose MAJOR ground from you coming out T6 to T8 everytime. Coming out T7 is where you would really pull hard and I don't let off until T8.

 

Hmm... I don't think I/H/E/V-AFC will make a MAJOR difference in acceleration. Were you at full throttle from the apex of T6 all the way until you lift a bit for T8? Remember, he also has JRZ suspension and RA-1s, so his exit speed out of T6 might've been a lot higher.