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HybridZ

glitched

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Everything posted by glitched

  1. asking because this is on my shopping list and i want to know if it will be an issue http://www.thezstore.com/page/TZS/PROD/11-2995
  2. i was only told it's a "JAPANESE CERAMIC COATED HEADER(6 into 3 to 2)" looking for the brand, does anyone recognize it?
  3. So after picking up this 78 280 last fall and putting it into storage, Spring is finally here so i'm getting familiar with it. Before I had the means, I always appreciated other forums where members posted their actual results. I took it to an autocross as what I considered a trust building exercise Weighs 2487lbs. Put it on my corner weighting scales to see what it tips in at. This is with a full tank of gas, and the big bumpers removed and spare tire removed. Makes 165hp & 180 ft/lbs. Took it to the dyno and after posting the results here, learned how much I'm restricted and that there's lots of room for improvement. If you want to read the Dyno thread (with full build list): http://forums.hybridz.org/topic/112455-stroker-dyno-results/ *This only counts as a total weight, the corner weights don't count because i didn't bother to even out the scales on my slanted garage floor.
  4. not that it really matters all that much but interesting Informational weight measurements for front bar from a suitcase scale: Stock bar weighs 5.6lbs ST bar weighs 14.3lbs
  5. Yeah that's the long term planned but first steps right? I ordered a wideband.
  6. Yeah, that's one of the things I was implying to consider from my first reply to everyone... ... " No, I'm not an expert in dyno science where numbers can be affected by type or setup (or shops that "race" their dynos with other local shops)." ...
  7. I was poking around rebello's website and they have a PLX device listed. This sounds like it could be a weekend project, would get me some useable information, and would be a good step down the road for EMS right? http://www.plxdevices.com/product_info.php?id=WDBDSMAFR_DM6 Edit: nevermind, would have to tap the coated header for the sensor hole.
  8. So it sounds like doing it right will be a major project, so that wont be happening this summer because i want a working car for the season. I've also heard ITB could be an option, and again i'm showing my ignorance, but i dont think that goes with megasquirt? If there are any weekend project ideas i could do, i'd accept those suggestions, otherwise i'm just going to drive it as is this summer. Also, i think i'm gonna mount my gopro under the hood and watch the fuel pressure gauge while going for a short drive..
  9. I contacted Nistune, i would have to rewire the the car with a new loom for a newer ecu. I'd really want something as plug and play as possible to minimize things that can go wrong. If i went with a megasquirt would i have to do the same?
  10. Didnt mean to come off that way. and have not taken any offence. just playing ball. I've been on various car forums since 2001. I'm also now in contact with Datsun Parts LLC, he remembers building the motor back in 2008. Got any links or pointers to point me in the direction for engine managment? I'm not sure if this would be something i could do myself. But i have read up on nistune a couple years ago, whats this about switching to a z31 ecu?
  11. I Didn't choose the builder, and I didn't buy the motor. Like usual when you buy a car someone's already built and put money into, I got a deal as he sold it for a LOT less than put into it. I knew going in that it wouldn't be of the same level of a rebello motor. I still can't really complain.
  12. Oh, duh, yeah, for some reason when you said ground strap i went strait to thinking of engine grounding and a braided metal ground strap from engine to chasis. It's all black.
  13. Uh, where's the ground strap supposed to be?
  14. Or maybe there's a bench racer mentality of what a build can do? No, I have not done any digging yet of other dynos of fuel injected strokers (without ITBs). No, I'm not an expert in dyno science where numbers can be affected by type or setup (or shops that "race" their dynos with other local shops). No, I'm not even all that knowledgeable nor experienced about the car and what a build should do. I'm a "driver" and shade tree mechanic who bought this car last fall and put it into storage until spring. Since I bought it, the only work I've done is replaced the alternator, rewired the electric fans (previous owner had them powered off the ignition coil as a quick fix because he didnt have time to do it right before he sold it to me), installed longer wheel studs, replaced wheel bearings, and installed a front sway bar. Anyway, BEGi FPR and the pressure gauge reads within 40-70 No aftermarket computer or anything, nothing to tune except timing really, and that's at 45 I was running 93 octane. No detonation. Smells a little rich to me. They used descriptors like "good/clean/crisp" when making comments on the smell. They did not hook up AFR. I asked them about when i pulled the plugs at home, they were black and smelled of gas (but dry) and they said that wasn't an issue. I went to Kelly Moss because they've been around for a long time and have experience and are a proper race shop, so I was leaning on their expertise.
  15. Took the car to the dyno today. http://youtu.be/4BwdM0fj3ZI? Fast forward to 1:28 https://lh3.googleusercontent.com/-wlWMrXAQsQg/UXa_fe9mBgI/AAAAAAAACms/ywbieKYlx4g/s1048/20130423_120548.jpg Motor was built by Datsun Parts LLC and has about 2000 miles on it now. Build list: N42 block N42 Head (Full Port & Polish) Stainless valves 11/1 compression 490/290 cam schneider double coil springs and crommoly retainers LD28 forged crank L24 piston rods ARIAS Pistions (flat heads with valve pockets) Full floating pins JDM timing set ARP studs arizona zcar aluminium performance oil pan JDM ceramic coated header (6 into 3 to 2) (intake manifold also ceramic coated) 3in exhaust with double glasspack JSK fuel rail 270cc turbo injectors 60mm throttle body Rising Rate fuel regulator Cold air intake NGK plugs Fidanza aluminum flywheel Centerforce clutch 83 Trubo 5 speed R200 open diff Royal Purple 10-50 engine oil and Trans oil
  16. Open track days and weekend cruiser. Previous owner installed fresh set of Tokico red and blues. I'm assuming he used the 280 springs and not the 240 springs, that makes them F/R 185/200 right? They are relatively new so it's hard to justify pulling them out and replacing them. Also, I have some nice sticky rubber as well. Some background; I've raced 240sx's on some cheap megan coilovers with no sway bar upgrades for years. I now also have a Miata with Koni yellows, stock springs, FCM bumpstops, and a big front sway bar setup for autocross. I much prefer the Miata's setup over what i had on the 240. Not to mention I had SO many headaches with the adjustability of the megans (spring perches either coming loose and adjusting themselves or seizing up and not moving at all, but thats another story.) SO naturally i'm comparing the Z to these cars, and I'm looking for more on-rails like handling like the miata's setup. But really just want to optimize what I've got. I may/probably will circle back to upgrading the springs or struts again in a couple of years, but don't want to have to revisit the sway bars.
  17. Ok, I'll have to do some more research when i have time. Mine is just lowered on tokico red and blues. Would it make sense to use the 280 front bar and the 240 rear bar?
  18. From what I've found the 52095 kit is for 240z, the 52100 is for 280z They differ in thickness for the front bar.
  19. Are there any other common sway bar upgrade options for my 78 280z you guys know about besides what i found below? Maybe upgrades from different makes/models? If so, has anyone gathered up and posted thickness, hollow/solid, or even spring rate information comparisons between them? Suspension Techniques set 52100 - Diameter F/R 1.125/.825 - cold formed solid steel MSA set - diameter F/R 1/.825 - solid steel, but doesnt mention cold formed. Addco diameter F/R 1/.825 cold rolled solid steel I also dont remember seeing any info about being adjustable either. I just went through this research process for my Miata last winter and I seem to be not having the same luck with finding established information... BTW slightly related, I LOVE the Koni' yellows I upgraded to on the Miata and wished Koni made them for the Z (or still made them).
  20. Uh, i'm not seeing any details in your sig?
  21. Yeah, i think that might be a bit to much travel, I'm thinking still in the midwest.
  22. (Interior continued) original boot cover 330mm OMP suede steering wheel simpson 5 pt harness Suspension: megan Street coils Circuit sports RUCAs Sentra SE-R front brake upgrade Brembro slotted rotors all around Track/street Hawk pads. Spare Parts: Spare RB20 Head Spare RB starter Spare RB alternator Spare coilpacks spare sensors spare kyb agx struts with lowering springs +more
  23. Looking for a clean/restored/modified S30. no real preference for engine as long as it's NA and clean. I want to switch back from FI to NA. Tires and wheels not included. Stock wheels with tires will be included. willing to travel. 1992 240sx convertible (ex Nico moderators car - in Nico vert calendars for last 2 years) Drivetrain: RB20 from a R32 GTS front clip 5 speed custom front facing intake manifold Large front mount IC with custom piping upgraded from a RB20 turbo to a very low mile RB25 boost controller installed but left at stock boost levels custom downpipe megan racing turbo 3in exhaust skyline LSD aluminum driveshaft Nismo thermostat New Spark Plugs z32 fuel filter new belts Redline synthetic 5w 30 twin FAL pusher electric fans DIF Fan controller new timing belt new water pump Adjustable CAM Gears Aluminum overfill can blow off catch can BOV Body: west coast car rust free FRSport fabbed roll bar specifically for convertibles. (Top fits) (SCCA & MCSCC legal) Vertex Body Kit vert doors swapped for coupe doors. dual projector silvia conversion original silvia center valence, and real carbon fiber center valence Previous owner repainted car, same color, when installing body kit Interior: s14 seats new black carpeting
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