MSR Houston?

From 'The Driver Formerly Known as Maranelloman', a corner by corner primer:

Pit straight: stay 1 car width ot left of wall.

After wall ends, get as far right as possible, over the yellow hash
marke, and brake/downshift to 3rd (if in 4th).

Release brakes in straight line, turn in slightly late for T1 to
late apex it.

Immediately bring car to right & kiss right edge of track.

Apex 1a, then let the car out toward middle "lane" of track (it was
paved in 3 "lanes".

Manage slip with increasing throttle all the way around the
Carousel. Some short shift to 4th, my car was better & faster in
3rd.

Gradually bring car towards track right as you begin to see track
out yellow curbing on track left. Should be at WOT here. Apex.

Let car out to track out, upshift at redline.

Beware serious pavinng flaw/bump in middle of The Chute.

Left foot brake slightly before T3, turn in slightly early to apex 3
& 4 in a straight line (threading the needle) and HARD
braking/downshift. E36's only need to go down to 3rd. E46's and
E30's may want to/need to get down to 2nd, esp. with SMG, for a hard
launch out of T5. After apexing T4 under braking, take car all the
way to the efge of the track right before turning in.

Apex T5 mid to late, and open steering immediately, letting car get
to rumble strips on right. MAKE SURE YOU APEX T5--you need to get
right to the curb.

Some folks apexed T6, some stayed mid track. My faster laps were
with apexing it--the shorter line--but this may vary by car. I
think 911's especially may be better off the apex.

As you approach T7, a little LFB to slow the car slightly (SM's &
SRF's can likely ignore this). and a late turn in, staying right of
mid track. Gradually bring the car left for a super-late apex at
7. COme right to the apex curbing, then STRAIGHTEN THE CAR before
geting HARD on the brakes & downshifting.

T8 is like a right-hand T13 at TWS--total throw away. Treat it the
same way: super late apex & set up for a hard launch out of T9.

Get back to track left, slight LFB, and another sort of throw-away
late apex into T10.

For the Keyhole, I was best entering slightly fight of mid-track.
911's can run a tighter line, as can E30's. E46's probably want to
stay slightly wider than me at entry.

The Keyhole is like a right-handed Carousel at TWS. Treat it the
same way by late apexing, IMO. I found I wa sfastest thru there by
slightly using LFB a couple of times in the corner to help rotate my
car.

Late apex T12 with a slight lift (some high HP cars may need a touch
of LFB here). You need to throw this away to get properly set up for
T13.

There are sort of 2 apexes at T13, on either side of where
the "esses" pavement intersects. I displaced the first one & came
in tight for the 2nd one....

BECAUSE, it allows you to get WOT well before the Hill, and also
release steering input over the hump, in order to come off it fast
AND STRAIGHT. With straight steering, you will track out all the
way track right, then begin moving left.

Stay 1 car width away from track left entering Big Bend, then move
track right. You will see long yellow curbing track right...PARALLEL
IT and you will have a straight shot to apex T15. You must do this
in order to stay on the power longer.

Brake hard & downshift into the track right curbing after T15 (my
car went from 4th to 3rd here) and release the brakes in a straight
line.

Turn in & apex 16 (here is where my line diverged from nearly
everyone else, and where I caught nearly everyone else in the
instructor group). It is very important to apex 16 & carry some
speed here.

After apexing 16, let the car get all the wat track right (into the
pit in lane--be very careful of pitting cars here), and then let the
momentum carry you to aped T17 with throttle. I strongly advise a
later apex here, in order to keep your track out away from the
wall. There is plenty of room for track out (and believe me, you
will need all of it if you carry lots of speed thru here), but you
will have to get the car back away from the wall before the wall
juts out into the track. Your first session, I strongly advise
*****footing thru here. SERIOUSLY.

Once you are straight, prepare to repeat all the above again!