Just curious to know at what RPMs you guys are launching at...

 

I'm liking 2,500.

 

25-3000 anything more and its just a burnout

 

3000 for me

 

On street tires?!?

 

2000 rpm otherwise it chokes

 

are you talking street or strip? in hot weather, street tires, warmed them up and psi dropped to 23 psi i was launching at 3700-3800

 

i got a few 2.1 60 footers, just wondering whats good for a 60 with our cars on street tires, whats have you guys gotten?

 

I hit a 1.85 60ft on my 235 pirellis at 32 psi and 3K launch. Granted the track was prepped well and I have been racing for over 10 years.

 

nice!

 

I launch at idle on drag radials and get high 1.8's and low 1.9's to the 60' mark. I totally disable traction control and advancetrac. Whenever I try to launch higher, the car noses over like the traction control is on (even though it isn't) and it runs 2.2's or worse. I'm baffled and can't tell if my tune is the culprit. I've successfully drag raced stick shift cars (including many Mustangs) over the past 30 years.

 

The guy in this video says around 1700-1800 and he got 0-60 in 4.3 secs.

http://www.motortrend.com/roadtests/...um_first_test/

Joe C.

 

Track

 

Yeah those are the same numbers I was doing, they work out quite well