Numbers Thread - Post your Setup / Dyno / 1/4m

[br8kawy]

streetlifetour:

Nice set up. I like to see a properly built S chassis monster for the track. I have mine built for the track also. Lots of top end (GT2876, 280 cams)nothing on the lower power band. Don't need it 1/4 mile the car, all our driving is between 5.5k and 8.5K and clipping apexes at 130

With your displacement a little larger than stock do you have better throttle response? Also, if you do not mind me asking. What is your fuel pressure? 469 on 660's is incredible. I am at 340whp on 550's at 95% duty cycle.

[robertd440]

Built S13 SR in a S14 Zenki.

- Peak Boost Top Mount & GT3071R - .63 - 4" Mouth, Polished/Hot Coated - 3" V Band Downpipe. Tial 44mm Wastegate - 2" Open Dump Pipe - .020 Over Bottom End, JE Pistons, Manley Rods, Lightened Crank, ACL Bearings, Greddy Intake, HKS Step 2 Cams, HKS Cam Gears, Springs / Retainers Valvetrain, HKS Fuel Rail, Seimens Injectors, SX FPR, OS Giken Twin Plate, OS Giken Transmission Gear Set, Silvia C's Shifter, OS Giken LSD, 3" Core Intercooler, 2.5" Intercooler Piping, HKS Race Blow Off Valve, ACL Well Cell, Bosch In Tank Pump... etc...etc...

- 469 rwhp 398 tq @ only 20 Psi and 660cc Injector duty Base Fuel Pressure on 93 Pump Gas - The car has ALOT More potential.- AEM EMS - Greddy Profec B

I don't 1/4 mi. race the car - Its more of a Street / Road Course Car

streetlifetour- I like ur set up i have almost the exact same setup planed for my road course datsun 510. question though... what rpm is ur boost coming in and are u running a stock head or have u done some port work? im only looking for 400rwhp so now ur setup has me thinking i can go with a gt2871r or gt2876r to reduce the lag time...thanks

oh almost forgot whats ur cr? i was planing 9.0:1 to help off boost throttle response

[br8kawy]

2871 will spool much quicker than a 2876. I am running a 2876 .86 with 280 camsstarts spooling at 3500 and full spool comes on at 4200. Laggy but holds 18lbs all the way to 8500 with no drop off.

[silviamang]

90 240sx hatchredtop sr20t25@11 psistock injectorsstock maffmic255 walbro2.5 exhausttuned ecuNismo mechanical lsdstreet tires14.3 @ 101 elpaso elevation

[scherger_16]

1990240sxblack top s13 sr20det swapped 2.5 inch cat back no cat3 inch down pipet25 turbo with 10psiaftermarket filterlittle mixture of tolulene to run approxapatly 94 octaneeverthing else is completely stockopen diff195/50/1513.8 1/4 mile time

[Justin35ll]

1990 240sxredtop swappedfmicwalbro pumpwelded diffstock t25 at 14psi3" exhaust with stock cat

60 - 2.2330 - 6.01/8 - 9.061000 - 11.61/4 - 13.91

and horse power was 205 to the wheels which I think is inaccurate imo. My teacher put the car as 3000lbs and the car is completely gutted as well

[zenki_myles]

zenki s14:notch top sr20stock motorstock snailtomei 555cc side feedfmicfull 3"exhaustz32 mafmegan turbo manisafc neo w/ protuneprofec b spec2 w/ 15psi.

dynoed 305hp/ 307tq

60ft - 2.11/4 - 12.76

dont remember the rest. got the slip in my closet somewhere.on street tires btw.

[2_Liter_Turbo]

Kinda old thread, but figured I'd post in it. My car is a 1992 S13 Coupe with a 1993 V.2 Redtop SR20DET

3 years ago:Stock T25 @ 11-14psiGreddy FMICWalboro 255LSDWorn SlicksFull Exhaust

13.1 @ 104mph

Last year (Added from previous mods):Full-Race GT3071R twin scroll kitE-mance tune (not the greatest btw)Better slicks342whp/336wtq11.95 @ 114mph (1.61 60')

This year:Built Motor.020" over boreISIS Intake ManifoldAEM EMSTune is done in AprilStrip shortly after, lol.

[500hpSilvia]

Update, on my runs

796whp and 578tq

[codyace]

410 whp2871r .6420 psiFull Weight S14 (Air Conditioning on too)

Dyno:

11.65 @ 120, 1.88 60' (junk). First time ever out with the car with the new setup, and probably last, as it's nto really what the car is setup for. With a 'street' alignment and more practice I have no doubt the car would run a 11.0 Oh well. If I decided to get the car and take out all the nice stuff it's easily a high 10 @ 122ish car.

[pauliedrft]

Well my track just opened last saturday 6th my setup 17x9 xxr , nitto 450 235/40 17 tires fronts and nitto 555 275/40 /17 rears . s14 sr20det stock everything . but manifold and turbo , (wide band of course , vbc for boost controller , z32 front brake conversion .t3t4 50 trim .)reaction .772660ft -- (wasnt working on all time slips 330ft - 5.61101/8et-- 8.51561/8 mph--85.621000et-- 11.00451000mph --97.001/4 et--- 12.96681/4 mph--109.12@ 14psi boost 10.9 /1's a/f ratio's My estimated whp 303whp just ordered some 750cc injectors and going to do cosworth hg and arp head studs soon ,

[2_Liter_Turbo]

11.65 @ 120, 1.88 60' (junk). First time ever out with the car with the new setup, and probably last, as it's nto really what the car is setup for. With a 'street' alignment and more practice I have no doubt the car would run a 11.0 Oh well. If I decided to get the car and take out all the nice stuff it's easily a high 10 @ 122ish car.

If you could hit 10's with only a little over 400whp, that would be just crazy, lol. I honestly doubt it. I'll be trying to hit 10's this season with 450whp, and I launch pretty good. I honestly don't know if the 450whp will do it. Low 11's, definitely, but high 10's will be a stretch. Remember, when you hook up better, your trap speed goes down, not up.

[codyace]

If you could hit 10's with only a little over 400whp, that would be just crazy, lol. I honestly doubt it. I'll be trying to hit 10's this season with 450whp, and I launch pretty good. I honestly don't know if the 450whp will do it. Low 11's, definitely, but high 10's will be a stretch. Remember, when you hook up better, your trap speed goes down, not up.

If I take weight out, and change the suspension to a more drag oriented (not with 3* of camber, not with toe in the rear, not with full caster in the front, not with suepsnion full stiff, etc etc.

I see no issue with the car getting into that area. Obviously an S13 to start with woulda been nicer, but what can i say. Think of it this way: I cut a 1.88 and went 11.65 = imagine if I cut a 1.58/.160 that would put me damn near 11.0/11.1 just as the car sits....again, take out all the extra crap, and for sure it'll see a 10.xx. A 400 hp car @ 2600-2800 lbs should have no issue in the 10's....

If not, I can always crank up the boost and run race gas too...but that will never happen...track days > drag days for me. "Not to bad with a gt28".

[2_Liter_Turbo]

My car weighs in at 2540 lbs without me in it, I cut 1.61 60 fts, and I barely got into the 11's. Of course I had no top end due to stock cams, but I did have 342hp/336tq at the wheels at the time. Now I have cams and all the jazz, so we'll see when I get the motor broken in, and I should be running more HP than you have. It just seems to be a little far fetched to me honestly. I've been drag racing 240s for 5 years now, and the 10 second 240s that I've been around make well over 400whp and they were cutting better 60 fts than I do. I guess only time will tell, lol.

[onr240sxse]

93 hatchredtopgt2860 .64 @18psistock injectors3" exhaust no catfmicstreet tiressafc

60' 1.951/8 8.29 @88mph1/4 12.75 @111mph