that C63 got mapped with other headers to 499 DIN-HP on the crank

I'm assuming in addition to the headers it had an ECU tune... I bet a stock C63 would run slightly slower or right at a stock E63.
Peter

Congrats onelove, that's a great time!

Scott, or onelove what's included in the Proto "Titan" setup?

yes, that's what I meant with "mapped"....

BTW, this car has no AWD and 530 HP at the crank, not sure how much it is at the rear wheels. chipped means ECU tuned (Roock)

I also have two found 2 runs of 7.65 seconds, each 1 and zero shift. can send also, if you like.
(0-300 kph is ~32 Sec.)

Great list!!!

Guys,

RS38 ran a 7.54 in his flashed 996 GT2 with 530 crank HP with 2-shifts. The run was on a 1.96% decline. Congrats, Falco!

Guys,

Here's a 7.66 run from a 996 Turbo S with K16/24 Hybrids doing a 4th gear pull only. No shifts.

Guys,

Robertp ran a solid 9.12 with 3 shifts on a 1.5% decline with his TT 'S' Cab. Congrats, Robert!

Is that really only 530 crank hp or is that whp?

He claims only 530 crank, but it may be a bit more. Remember also, GT2s are very light so they don't all that much power to be quick.

What are his mods?

comprehensive? ;)

it's a 2002 GT2 Clubsport with Roock 530/540 crank-HP "Kit", which includes 5bar regulator, K&N Filter, Exhaust+200 cells cat and a map tune that does 1.10-1.15 bar in mid revs (overboost?) and 1.0-1.05 bar in high revs. That tune was not customized to the engine/car and is usually used with the zero clearance specs / Race KKK's K24.
I have 100% stock Wastegastes opening already at 0.2 bar, and stock Bosch diverter valves. There is a 996 short shifter, but no further mods.
Of course I did many trys on the autobahn to get in the mid 7.5secs, but I am surprised it was a 2 shift run, which was not necessary, when I start in 3rd gear.
It always gets 93-95 octane (US-Spec) Gas and the run was in a 12 degrees celsius night, high humidity, and 2% decline. This 2% is improviong a lot, but the rules are max. 3%!

The car runs 100-300 kph in 27-28 secs.

I decided on 3% to allow everyone on the forum the opportunity to participate. Some of our members live in very hilly/mountainous areas and have a difficult time finding perfectly flat roads to run on.

I think 3% is fair.

Is this what I need to do to get a lower time, start in 4th at 35mph?