I received some impressive data from member zbrown on his rx7 on 26" 275 drag radials. The mod list must be impressive since the the run was a 4.09s 60-130!! He also has a 3.42s 100-150 on the same run!
Congrats Zac!!

 

QUESTION:

For those who went from AWD to RWD at the same power level, any significant differences in your 60-130 times or traps speeds?

 

1. AWD 60 to 130 mph = 8.4 seconds -1.9% slope 55F

1a AWD 60 to 130 mph = 8.1 seconds -1.9% slope (consistent) 55F

2. AWD 60 to 130 mph = 7.9 seconds -1.9% slope (one off) 70F

2a. RWD 60 to 130 mph = 7.4 seconds -1.9% slope (consistent) 85F

3. RWD 60 to 130 mph = 7.0 seconds -3.1% slope (unofficial) 82F

Car changes were

1. AWD with AWE tune versus

1a. Eurodyne tune AWD

2. AWD Tim941NYC Eurodyne pro-tune and injectors, E20 and powershift

2a. RWD Tim941NYC Eurodyne pro-tune and injectors, E20 and powershift

3 Tim941NYC Eurodyne pro-tune and injectors RWD, E20 and power shift


If I can adjust the tune for E85 or get a file from Tim I think a 6.7-6.8s 60 to 130 mph is possible with boring old stock K24s.


RWD measured vs AWD with the same tune was about 0.4-0.5 seconds 60-130 mph but I only did a few runs before Tim upped the ante... car has K24 stock turbos

 

thats nice to know, and from 0- 62 its the different way from AWD to RWD?

 

Hey Mike just emailed you about this 60-130 run done on a bolt-on 997.2 Turbo S on pump 91 gas...thx...here's the thread:

https://www.6speedonline.com/forums/...0-6-579-a.html

 

Traction and equal 60fts are too hard to consider. Better is a roll-on 5-60mph time.

 

I cannot launch for sheet so my best current 0 to 60 mph off the PBOX is 3.8 seconds... when I do 1/4 mile stuff it huffs and puffs and snorts like a bush pig, spins wheels, dips the rear end and gets the front a little air borne... In RWD it really is not a car that likes being revved in 1st to do a clutch drop and proper launch. I am doing at best 2.2 s 60 foot, but usually 2.4s. Before I could do a sub 2s 60 foot on the AWD and did a 3.5s to 60 mph.

Car is much better RWD though

 

Guys,
Member Fadi has improved his best 60-130 for 911TT from 5.89 to 5.44s!
That is quite an improvement!! Same mods as last time I believe, Marski 850 kit...
Congrats!!

 

Guys!
Member Goonthree has a record run in his ETS GTR. I realize its a been around a while but been out of pocket for a while. Apologies... Anyway, he got a 2.28s 60-130 and a 2.21s 100-150!! Thats haulin Kerry!! Big Congrats!!

 

Sent you an email of my 4.9 60-130 run

 

I sent mine also, what bolt on do you have?

 

Gt3076's , 2.5 inch y-pipe, 80lb injectors, spec Clutch , ic's stock fuel system other than injectors and stock motor. 24lbs of boost What's your setup swole?

 

TiAL Alpha 3076, 3 inch y-pipe, 6” Intercoolers, Tilton clutch, and 1000cc injectors. Stock motor and fuel system also. Glad to see another one running around. I was on 26psi on the street, Im going to try 28 when it cools down, still to hot right now.

 

Nice setup. Man I'm nervous pushing 26-28 lbs on the car already. Are you running c16, ms109, or e85? Yea I was suprised. I was expecting a mid 5 first pull was a 4.9 and couldn't believe it. Then a 5.2 going uphill lol. Keep us updated with your next attempt.

 

Guys,
Member Swole Powell bettered his best 60-130 in his 997TT. He ran a 4.94s slightly uphill! Congrats Matt!!