Supra Forums banner

1 - 20 of 24 Posts
G

·
Discussion Starter · #1 ·
searched,but nothing. just want to know if 310 rwhp is good for a 13.5 in the 1/4. i have an automatic also.
 

·
Registered
Joined
·
3,123 Posts
Yes it is.

I made 14.0 with tons of room for improvement with ~260-270whp. 13.8-13.9 was easily obtainable that day, trans got messed up so I had to stop.
 

·
Not so boring anymore
Joined
·
7,085 Posts
i went 13.5 at 102 w/ 289 whp
 

·
7M POWAH! baby ;)
Joined
·
2,396 Posts
yep that's tons ;)
i did 13.3 with 278rwhp... auto also :)
 
G

·
Discussion Starter · #6 ·
thank you guys. i feel i want my supra to look good and be quick,not fast lol!!! just good enough to keep up or beat the average srt. i have friends with them and i use to own one that went 13.0 on street tires and 12.8 on dr,but had to buy a house. so now after i get my hp to at least 300, i'll stop there and work on looks. as it is now i don't have far to go.
 

·
7M POWAH! baby ;)
Joined
·
2,396 Posts
supraboy1 said:
what are your mods??? the rest of you???
k mods...

running 9psi on a 46trim ct26
2 1/2" ic pipes
550x300x75 intercooler (i'm too tired to convert this time lol)
3" exhaust from elbow back
trust airinx air filter

:D
 

·
Premium Member
Joined
·
5,301 Posts
drjonez said:
i'd hope so. i managed 13.3 w/310 rwhp....
Yep you should be able to do it at that power level. 13.3 is just right for that power level and IRS.

With 330rwhp on my Trans Am, i run 12.95 @ 104-107 all day long. With a proper launch and knowledge of that IRS back there, you should be able to do it no problem. And especially with an auto!
 

·
Premium Member
Joined
·
6,130 Posts
I don't know my horsepower, but with just intake and exhaust I was doing 13.5's @ 107mph at the track with the wastegate shimmed at about 10 - 12psi on a stickshift also :) aight peace :chicken:

I figured with 310rwhp you should be doing 13s easily...
 

·
Not so boring anymore
Joined
·
7,085 Posts
stock afm, 550s, filter exhaust 15 psi dropping to 11
 
Joined
·
3,796 Posts
drjonez said:
ah the joys of traction..... ;)
It must be nice. :sadwavey:
 
1 - 20 of 24 Posts
Top