Jump to content
SAU Community

Recommended Posts

Went down to WSID for my first go in the Skyline - Was interesting....

7:15pm

60ft - 2.146

MPH - 105.5

ET - 13.321

8:11pm

60ft - 2.206

MPH - 106.81

ET - 13.391

8:23pm

60ft - 2.186

MPH - 108.73

ET - 13.367

9:02pm

60ft - 2.219

MPH - 104.61

ET - 13.332

9:53PM (My mechanic said that I cant drive my own car and I should let his mate drive it as he is a awesome driver)

60ft - 2.374

MPH - 107.97

ET: 13.558

-At this point I was convinced that the car was only good for low 13's and that I should be happy so I decided to try and take off the same way I do on the street.

10:08PM

60ft - 2.012

MPH - 107.30

ET - 12.978

12 SECONDS BABY :lol:

10:21pm

60ft - 2.015

MPH - 108.01

ET - 13.182

R33 GTST - RB30DET - Custom turbo (not bug at all just a turbo i put together with old bits sitting around) PFC - AVO Stage 2 cooler - HKS Dragger zorst - Stock injectors Walbro 500hp pump - water sprayers on cooler. on 9PSI of boost.

Link to comment
https://www.sau.com.au/forums/topic/64871-wsid-results-wed-16th-post-yours-up/
Share on other sites

What tyres were you running and size, pressure???

I think you would run lower 12's if you decrease your 60 foot by a bit. Also I hope they did not let you run the water sprayers on while you did the run...that is just stupid!!!

And I am guessing that was with a bit of wheelspin considering the torque that engine must produce

Standard Nankang street tyres on my mags 235/40/18 with 20psi pressure - The water sprayers were on - they dont leak onto the ground - very small misting nozzles from the states - got them from a guy on this forum actually.

The run where i got a 12.9 was NO wheel spin. got a good launch - Clutch slip launch

18's??

try it again with a set of 16's and 225's with 20psi air in them.

I'm sure you could get it better..

hmmm..

in my S14 I was launching at 4000-4300rpm and that was best for me with heavy'ish 17x9's and 255's.

anything below 4000rpm and it would bog, even with slipping the clutch..

anything above 4300rpm would require backing off to get traction.

I raced, my first run was my new PB (not by much tho, down from a 14.145 @ 102mph). The next 2 runs were sloppy so I parked it for abit to watch all the PAC Rotory cars and heaps of other cars. Next think I know it's 10pm and i'm driving out the exit gate

14.009 @ 102.07 / 2.089sec

I also managed a 0.035 R/Time too which is my PB.

I was in full street trim (minus my subwoofer). Tyres (225/50/16) were still at 38psi too but I need some Nitto's now :/

I'd say without a doubt the best nites racing in a good 3mths or more... can't wait until it's winter again !! I'm still far from happy with my times but i'm still improving each week so i'll be back again.

  • 4 weeks later...

finally got to to to the street meet for the first time!! it was a good experience but disappointing! I had only 2 runs before the rain. first run i got bogged a little and my clutch not holding as well, and only managed 13.69s @ 108.7mph & 0-60ft 2.4s!!! well my second run i tried to launch at higher rpm (5500rpm) and riding the clutch but then my clutch (pressure plate) just gave up and got stuck half way! :cheers: getting my clutch replace this Saturday!!

will be back when i run in my new clutch!!

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Nah, if I need to fit people in a car I'll just use the Mrs car, the MX5 is perfect for what I need as a fun little sports car for fun on the street As for getting in and out of the MX5, I have no issues as I am a short arse who does lots of mobility training 🥷 If anything, I have been looking at Daihatsu Hi-Jets for a work hack, I helped one of my mates move some stuff with one recently that he picked up from Just Jap, it was a little ripper and plenty big enough for what we needed, it would also be super handy for me as I do alot of gardening, and plan on having some veggie patches and native gardens in the place I buy next year when I retire I did alot landscape gardening and growing veggies prior to my current job, and loved it, and that is a hobby that can keep me sane in my retirement, and as such, the little 300kg load capacity would be more than enough for what I need it to move around I have been looking at utes for just this purpose for a while now, and a near new 2024 Hi-Jet can be had for under $30k And I would rather look at a quirky little Hi-Jet than pretty much any other little ute, well, apart from a Brumby, I love the little Brumby, and weirdly have never owned one yet I was going to buy a heap of raffle tickets to try and win the Brumby that MCM built for Subaru Australia, but sadly I totally missed the raffle, I even filled in some form to be told when the raffle started so I could buy tickets, but to my dismay I was never contacted and found out I missed it when I was randomly googling Brumbys last year... #conspiracy  Maybe I should just buy a Brumby for a little "work hack".....LOL I use to be indecisive, but now I'm not sure
    • Well.... it's not just "de-oxygenating". If you do that you just have, most likely, ethane. So you still need to do a synthesis step to combine a number of ethanes/ethanols to make circa-8-chain hydrocarbons. And of course you don't want straight chain HCs, because n-octane actually has a negative octane rating (ie, it's worse even than the n-heptane which sets the zero on the octane scale!), so you have to do some tricky catalytic chemistry to synthesise branched HCs. That's all doable - but it doesn't come for free. And.... it starts with ethanol, which is an agricultural product, and there will almost certainly never be enough of that as a base stock to replace the liquid fuels that are in use. You really wouldn't want to be planning to be using any more ethanol for fuels than is currently already used (in E10, E85s, etc). And ideally you'd be looking to reduce such usage, as it is largely wasteful, particularly in the stupid-ole'US-of-A where the corn lobby has organised it so that it's actually primary production corn that is used to make a lot of the ethanol, not by-products and waste, like it is (mostly) elsewhere. So, what I said about needing free-ish energy probably still applies. True synth fuels would be made from H2 and CO2, in a near reversal of the combustion process. In fact, given that the H2 would be split from water first, it actually is a complete reversal of the combustion process. But...energy intensive. The human race burns something like 1 cubic MILE of crude oil, after it has been made into various fuels. Every year. That's a simply stupendous amount of energy. Just assume that the density is 900 kg/m3, and that the calorific value is 45 MJ/kg, then that is 165.9 x10^12 MJ of energy. Or more than 10^19 Joules. You get a maximum of 1 kJ/s per square meter solar radiation falling on the planet's surface, and so if you halve that for daylight, and halve it again for average weather (highly optimistic) and then take ~25% for the very best efficiency of solar panels, then you need about 85.7 billion square metres of solar panels to generate enough electricity to replace that liquid fuel energy consumption. Each panel is about 1m2. That's a rather large number of panels. We also burn about a cubic mile of coal. We also use hydroelectric power. We also use nuclear. We also use a number of other sources, both "renewable" and not. You can kind of ignore the renewable ones (except for hydro, because it will all end up getting subsumed into pumped hydro for storing other renewables, and so it won't be the standalone renewable that it originally was), so we end up needing a multiple of the ground area number that I just arrived at.
    • Corvette thread then? Don't say I didn't predict the future again. "I love the little MX5, I do, but I just want something a little easier to get in/out of, a little more cushy and some power would be nice - I miss the V8 Rumble... I found this clean red C5 for sale recently and..." I'll do you a great deal on the next step, which is one of those but you can fit people in it, too.
    • What about renewable diesel and/or gasoline? I see some projects spinning up like de-oxygenating ethanol to make drop-in compatible bio-gasoline especially in CA. I still think the future is EVs and we should've all gone full throttle on nuclear power after the 1973 oil crisis like France. Despite 15 years of work in CA to reduce the CO2 intensity of generation with renewables our electric grid is still far worse than even "low carbon" nuclear power. ICE is pretty cool when you aren't depending on the stupid thing to be practical and reliable and cheap as possible to get you to work every day. It's kind of like mechanical watches or vacuum tube amps.
    • I just rolled over "my" first 10k km in the MX5 Every time I go anywhere it always ends up in a adventure to look at houses and find some random country roads I've been on leave since early November but unfortunately need to go back to work on 19 January Luckily though I still have a fair chunk of leave left to burn until.... Not that I'm counting 😁
×
×
  • Create New...