Thread: Quarter Mile Times T25 specific

Hey guys, heading up to the track this weekend in my daily driven 200sx. Im wondering what T25s have done for 1/4 mile times, I know that my 200 has reacted well to boost and should go a pretty decent time.

My mods are.
T25
370ccs
Walbro 255
2.5 Intercooler pipes
FMIC
2.5 Intake setup for draw through with BOV recirced
2.5 DP to a 2.5 QTP cut out
Greddy Rocker Arm Stoppers
Stock shifter with modded ball
Tien S-Tech springs
Raxle front Axles
Prothane Motor Mounts
Clutch Masters FX500 6 puck
G20 Computer

I have a set of normal street tires and also have DR20s mounted with Falken Azienas. Wondering what people go on similar mods, im hoping for a HIGH 12 local people say its possible but i would be happy with a 13.5-13.0 @ 105- 110. Obvioulsy traction will have a huge role in these estimates, also ill be running between 15-18 lbs of boost and maybe on race gas.

Discuss!!!

what I can tell you is that you gonna need some luck if you plan on running 18psi out of a T25

K, Can you elaborate? Turbo blowing hot air? out of its efficency range? I heard 18 PSI is where the Nissan T 25 is maxxed before it runs out of steam. I know i ran my Mitsu T25 around 18 and it was fine. I know its apples and oranges but care to elaborate.

yeah blowing hot air, I wouldnt do more than 14-15psi, after that its just hot as hell air and it wont even hold the 18psi to the redline

dsm's are different... on 13lbs I ran a 13.6 at 107 on some bald, old, and rotting first gen azenis lol... If you get a nice set of tires and a good launch you can run low 13's. If you stay for a while you can break 12's

I bought my black SER and the first thing I did was bump the boost up to 14lbs, ran it like that for about 2 weeks and it blew. Some of you guys saw my pics.... but, my new motor wont see 14lbs until I get a bigger turbo

I know the two cars are differnet so what do you guys recommend for boost? the Azienas i have are in decent shape, but i wish i could get slicks. so my goal of 13.5-12.9 isnt too much to ask.

On a T25, I personally, would stay between 10-13lbs (Other people may disagree, or agree, but I am all about reliability now since what happened)

Did you blow the motor or the turbo? and i see your from NH ill be going to NED thiis weekend for Import wars, are you gonna be there?

This might help you get an idea of what to expect: http://www.sr20-forum.com/drag-strip/10390-great-quarter-mile-thread-1-4-mile-thread-fast-cars-drivers.html

However there isn't nearly as much T25 data as their should be. People be slackin' with their posts.