Whats your best NA dyno and/or 1/4 mile time numbers?

[ss82480]

well yeah they started about the same spot everytime but I mean the power band was damn near a straight line, not any noticable dips in hp all the way up to about 5700 rpm. You'll see I should get the charts scanned this week sometime. By the way, tre thats a nice 1/4 time for such little mods.. you do any stripping of weight?
Modified by ss82480 at 11:37 PM 9/26/2006

[TheOne]

best to date was 10.240 @ the local 8th mile(against a 350z:(, that 1 ran 9.4xx)

mods are intake/3" catback(stock ~190k mile cat, header)/altima fans, and battery relocation if that helps.

[BIGT94z]

I dont have a great launch trying to keep the gtech accurate as possible. Maybe I'll just 3500rpm launch with a clutch dump off the line. Its wet as hell today so I have to wait.

I got my best times on the gtech and at the track my launching at about 2850 and feathering the clutch...just thought i would throw that out there

[neverlift]

I was joking about the 3500 clutch dump thing. But still would never launch that low of an rpm range. I think I could dump clutch at that and go with little to no wheelspin. I cant even get a long straight burnout going. Just a chirp and I'm out. Someone told me I have a badly worn lsd. I'm thinking a gunked up open diff.

[BIGT94z]

all 240 launch ponts are different for example my friend in his 1995 launched at 4000...it all depends on the car....i can burn em' all the way to the end of third gear (maybe thats part of the reason why my clutch slips ) but i just have an open diff. vlsd soon to come when i get money...

[neverlift]

I geuss I might have an lsd I cannot get second to spin, just grips hard and accelerates.

[working4aS13]

... i heard somewhere automatics dont have a top speed limiter...

I can vouch for that. I just finished my 5-speed swap or at least enough to drive, so I took it out. Testing it first not exceeding 20 mph. There were a couple of quirks I needed to fix then I took it out for a more thorough run. There is no rev-limiter nor top speed limiters. I hit about 118mph without a fuel cut off or speed reducers.

[neverlift]

yeah me too. before I started ecu tuning I did an auto ecu swap into the 5spd and I personally gained no speed limiter,but did pick up a rev limiter. not bad for insurance. 118 is all? any dyno numbers or 1/4 mile et's?

[DjPantsSpecR]

i believe he is refering to the fifth gear rev limiter, which ends the fun at about 5k.

it would be no fun at all to not have a rev limiter. at least you would notice your power dropped off before 8000.... but you never know about first gear, or any spinning tire situation.

[ss82480]

Finally got my dyno results scanned, sorry about the delay. My mods are as listed earlier in this post.

[neverlift]

yeah rev limiters are great its like rrrrooooooooooommmmmmmmmmm wam wam wam wam. you like how I drive?

nice dyno sheet. your the one that had to adjust time to get more power right?

[HKSdrift3r]

WTF!! I ran a 16.4 at 83 mph. I had a 2.3 60 ft. MY car has 45k miles with a XTD stage 3 clutch, SSAC Dual N1, battery in the trunk, BM SS, and a short ram where the battery was. I dumped the clutch at like 4K and spun just a tad bit. Now i wonder if i shouldnt have shifted at redline. I held out 3rd till almost rev limiter.

[Riubens]

hahaha HKSdrif3r i have all the things you mentioned in yours, plus fidanza flywheel 248/232 cams and electrical fan I hit 16.4 in the 1/4 at 89mph...but I think its because of my subframe bushing they are totally blown!

[HKSdrift3r]

^^ haha i know it sux! i have s13 intake cam that ill throw in for a 240/232 combo! ill try shiftin at 6k instead as well. im gonna go back next month cuz it gets expensive goin to the track.

[DjPantsSpecR]

be sure to check out my entirely too easy DIY KA adjustable cam gears

i dont have the link, but its easily searched, jsut type DIY KA

im using 248's, but i think there could be something in retarding the exhasut cam -2.5 and advancing the intake cam 2.5 in your 240/232. especially if you shift at redline with this combo. try it an let me know how it works out

i say this because i know you can use a little more overlap with that exhaust, and actually take advantage of it

[dark_munchkin]

Ok for any N/A KA folks I got some numbers that should tell you what to expect from basic bolt-ons... Just hit the dyno today, here's what's done so far. On a 92 coupe I got Injen intake, Hotshot headers, Apex n1 catback w/silencer, ngk wires, Unorthodox racing underdrive pulley, SAFC II, with advanced timing(not quite sure how much) a 300zx fuel filter and still keeping a stock cat. Not much for addons really, but the results were pretty decent. Surprisingly we were able to squeeze about 3hp to the wheels with just the SAFC, I know its kinda pointless, but I just wanted one

Running at approx 90 degrees weather with no fans on the motor the max power I got was 146 hp to the wheels and 142 torque. I normally goto dynos and just get disappointed everytime but honestly with all the bad talk on KA's I hear I was expecting 120-125 hp at the wheels so I can't complain. Ill get the charts scanned so I can post for anyone that cares. Also this was on a ka24de with approx 155k miles.

You were expecting 120-125whp on a modded KA? I put down 129whp and 131wtq on a stock 175k KA24DE (missing a muffler) running rich (dipped around 11.5). It's got 199k on it now, damn my job puts a lot of miles on it. I need a rebuild

EDIT: I shift at 6k because I get even richer after 6k and lose massive powa

[neverlift]

good post the dyno sheet

[wotandsdwys]

Enjuku alum. driveshaftS13 camsUnorthodox pulleysmsd 6amsd coilapexi N1 3"pacesetter headerJWT ecufidanza flywheelspec stage 3

with a good amount of suspension, and bald tires, I ran a 14.7 at 98 with the tires spinning thru 2nd.

havent ran it since then.

[glacier985]

No dyno, but have a before and after 1/4 time

96k Mile SOHC

First time Ever at the track, No Mods, 205 All Season Tires

R/T 0.81460' 2.354330' 6.7211/8 10.358MPH 67.971000' 13.4861/4 16.219MPH 81.12

Quickest NA

ModsStage 3 NA ECU Tune2.5 Crush Bent CatbackCheap Cone Filter300zx Fuel FilterButterflys RemovedNo EGR, BPT Valve, AIW, Canister, And 3 or 4 other sensorsBack half of interior removedOpen Diff and 225 street tires

15.696 @ 84.76 mph

Timeslip I'm R518

And Then First Turbo Setup

ModsSR20 t25 @ 10 psiJGS Log Manifold KitStarion IntercoolerRX-7 460cc Injectors2.25" Hot and Cold PipeDSM 1g BOV recirculated2.5" Downpipe3" Mandrel bent exhaust with genuine Apexi Muffler (No cat)Walbro 255Same old Cone FilterTuning by me WIth the Use of Maptrace and a Techedge WidebandFull interiorWelded diff and 225 street tires

14.285 @ 100.41mph

Timeslip, 'm G25

New turbo Setup will be dynoed and should put me in the low 13's

[ArticDragon192]

KA24DE248/248 set up5° advance timing on distributor91 OctaneDC Sports HeaderGutted CatRSR Exmag (3" FTMFW)Automatic ECUFidanza Lightweight flywheelRPS 6 puck



I put down 153 hp and 151 ft-lbsHopefully I can run low 15s.

Next up is S14 upper intake manifold, Peak Performance, thermal spacer, some sort of tune, hahaha

[BIGT94z]

KA24DE248/248 set up5° advance timing on distributor91 OctaneDC Sports HeaderGutted CatRSR Exmag (3" FTMFW)Automatic ECUFidanza Lightweight flywheelRPS 6 puck



I put down 153 hp and 151 ft-lbsHopefully I can run low 15s.

Next up is S14 upper intake manifold, Peak Performance, thermal spacer, some sort of tune, hahaha

your set up is very similar ot mine..i ran a 15.4 with a open diff and all-season tires ..with lsd u should see low 15's

[ArticDragon192]

My car is lighter than S14s too, so yeah, i'm hoping for low 15s. Working on getting a Gizzmo launch interface also for flat shifting.