Hey guys!! like it says My car ran a 12.51 1/4 mile on slicks.... really really happy about the results after a long waiting to get everything tuned right. will try ta get the timeslp on here. My mods are: GT2871R@ 13psi, FMIC, 3"full exhaust, microtech LT-8, Tial 38mm ext wastegate, 720CC top feed conversion, FPR, stock internals and stock diff. (open dif), stock suspension system so I would guess upgrading those things would put me in the 12 flat. Also raising boost but I would't risk it with my stock internals. Hp numbers I don't have because on this island we don't have dyno's. It's all street tuning with wideband O2. first SR on the island and fastest S13 till now. nad the fun part is it's a real sleeper. thanks to you guys I could get info about SR's. I hope before this year ends I will get into the 11's.
Peace
Dugi
12.51 1/4mile :) very happy SR owner
Re: (Dugi)
That's awesome. What was the trap speed?
Re: (Dugi)
wow.................................... let me first say for what you are running, thats an almighty time. what was your 60'?Dugi wrote:12.51 sec @ 107 mph.......... but fot into revlimit before I reached finish in 4th.... putting it in 5th would be overkill..... rev is set at 7000 or 7200couldn't remember right.... will raise it a bit and get a bit bigger slicks cause i borrowed and they were a bit small as in low....
Dugi
second of all.......... why are you not running more boost? 13psi on that turbo is weak. turn it up to 18 or 19psi at the track and rip it. stock internals handle it without a problem. i am still on stock head gasket and was running 20psi on the dyno.
third...... why is your rev limit only 7k?? it should be stock like 7.5k. rev it as high as you can as you are making a lot power up there.
holy crap, your trap is low for that time. you should be trapping around 115mph on stock cams.
thanks for the times post... this gives me confidence for me when i get out (11s)!
Re: (mynismo)
Yeah I know I can boost it way more than that but i'm afradi to risk it. my 60 ft was 1.6s. the rev limit is set low on the ems, because I don't have rocker arm stoppers yet. so don't want to over rev it so I won't brake my rocker arms... LOL i'm a little on the safe side cause I can't get parts here on the island. everything has to be ordered..... that's the down side.I will be testing again this weekend and let you know how it wentmynismo wrote:
wow.................................... let me first say for what you are running, thats an almighty time. what was your 60'?
second of all.......... why are you not running more boost? 13psi on that turbo is weak. turn it up to 18 or 19psi at the track and rip it. stock internals handle it without a problem. i am still on stock head gasket and was running 20psi on the dyno.
third...... why is your rev limit only 7k?? it should be stock like 7.5k. rev it as high as you can as you are making a lot power up there.
holy crap, your trap is low for that time. you should be trapping around 115mph on stock cams.
thanks for the times post... this gives me confidence for me when i get out (11s)!
peace
-
s13sr20chris
- Posts: 4148
- Joined: Tue Jun 10, 2003 9:32 am
- Car: '89 Nissan S13 w/redtop running 13psi and not leaking fuel anymore
- Contact:
Re: (mmatl16)
12's on an open diff? awesome!