Jump to content
SAU Community

Recommended Posts

  • Replies 45
  • Created
  • Last Reply

Top Posters In This Topic

as much as some lamented the fact the yanks were finally getting the GTR, i'm sure most non-US owners see it as a real positive, increases the market just so much more to allow for these crazy after-market results. Would have been interesting to see how they would have gone had they has the 32-34 R....

seems to be some trash talk in that thread about a TT Lambo? a 1477rwkw lambo????? :ninja:

Link to comment
https://www.sau.com.au/forums/topic/394277-ams-alpha-omega/#findComment-6269188
Share on other sites

I wonder what those 2000hp cars would make on a Mainline dyno.

Who knows? In the case of the Omega chart the last 50/100hp of that dyno sheet is the dyno control system getting into trouble and spiking/oscillating, so imagine that the real number might be closer to 1550whp on a Mustang. From the testing we have done you need to multiply most Mustang outputs around 0.75 to get close to what we seen on a Mainline (remember we exported many turbo systems to the US over the years and collected a lot of back to back data). Now convert that back to awkw and you are looking at close to something like 850awkw - which is more than enough for the street one might think!

You have to give it to the Americans, their obsession in turning anything with wheels into a drag Supra is paying some big dividends if that happens to be your bag. How long before there is a Turbo 400 retrofit into the GTR? Dont laugh...yet :)

Link to comment
https://www.sau.com.au/forums/topic/394277-ams-alpha-omega/#findComment-6269558
Share on other sites

You have to give it to the Americans, their obsession in turning anything with wheels into a drag Supra is paying some big dividends if that happens to be your bag. How long before there is a Turbo 400 retrofit into the GTR? Dont laugh...yet :)

Indeed, they have conquered ultimate hp, but I'll give them a clap when reliability is equally as good :whistling:

Link to comment
https://www.sau.com.au/forums/topic/394277-ams-alpha-omega/#findComment-6269572
Share on other sites

seems to be some trash talk in that thread about a TT Lambo? a 1477rwkw lambo????? :ninja:

The UGR TT Gallardo has a lot of benefits over a GTR at that kind of power level.

For a start its a much smaller and lighter car

The transmission/engine is inherently stronger

You can use big turbochargers on the engines as they arent limited by engine bay room.

If driven to use the 1500+whp properly, I dont think anything is going to last overly long at that power level. Its just physics :)

Link to comment
https://www.sau.com.au/forums/topic/394277-ams-alpha-omega/#findComment-6269580
Share on other sites

Just to follow up on this, they managed to break the world record after a couple of runs @ 35psi, and into a headwind.

Looks like they need some work on traction and it'll go faster again, not bad at all for its maiden voyage down the strip.

http://www.nagtroc.org/forums/index.php?/topic/67929-official-ams-tx2k-recap-record-breaking-thread/

Link to comment
https://www.sau.com.au/forums/topic/394277-ams-alpha-omega/#findComment-6281515
Share on other sites

As crazy as this thing is I fail to see the point of it.

Just seems like the wrong platform. But each to their own I guess.

+ 1 i dont see the point of making an all round supercar into a one dimensional heavy drag car

but that is the US tuning scene, and AMS knows what it takes to sell parts

what is most impressive is the roll on 60-130 time of 3.13 seconds :worship:

Edited by domino_z
Link to comment
https://www.sau.com.au/forums/topic/394277-ams-alpha-omega/#findComment-6281926
Share on other sites

I guess the old adage "why not" is probably reason enough, but further to that I can't see anything wrong with someone setting their sights on one goal, fastest R35 quarter mile in the world isn't exactly a small feat and reflects well on the company in a lot of ways.

You could say the Veyron was a pointless car, it's outgunned by plenty of cheaper and less powerful cars in a track environment, but that doesn't take much away from its ability to delve into the 400kph range. (Someone clarify for me, is it still the fastest car? I remember the SSC Ultimate Aero taking the crown but then Bugatti came out with the Super GT Veyron or something sounding similar).

It's a very powerful Nissan doing cool things, good enough for me. Or is the issue that someone is taking a different direction with the platform than what you see as befitting it? (Snowy/Domino). I'm not trying to antagonise anybody, just curious as to why other 35 owners wouldn't see this as a good thing.

Link to comment
https://www.sau.com.au/forums/topic/394277-ams-alpha-omega/#findComment-6282988
Share on other sites

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

    • Harness is for a s1 Rb25det, and it is engine and lower harness.  the old harness had broken off plugs and was in very rough condition/exposed wires and splices etc. it is not able to be put back on the car, I could visually inspect to see if they had rewired any pins on the ecu plug. The fuel pump definitly isn’t turning off it’s an external pump and very loud you can hear it. Will look at the other harness tonight, am also going to pull the fuel rail and watch the injectors spray, will update here with what I find. Pretty sure at this point it has to be something to do with injectors because car will fire up on starting fluid and cas is clicking the Injectors. Fuel pressure is steady 43psi 
    • Check the injectors flow evenly, and are actually flowing what you and the ECU think they should be flowing. If it's starting up on starter fluid, you have a fuel issue. Is it possible under cranking your fuel pump is turning off?   The harness you replaced, is that the whole engine harness? Do yourself a test, and drop the old harness on and plug it into the Z32 ECU. It's possible they've wired things different. From memory S1 to S2 is different in RB25 and you may have a wrong loom
    • I haven’t pulled the injectors to watch them spray yet but they are clicking from the cas and all of the spark plugs are wet with fuel. I’ve thought the cylinders were being flooded from the beginning and was hoping fuel pressure would fix it. Tonight I am going to pull the rail and watch the injectors spray. Don’t know how to test/diagnose if the plugs are firing in correct sequence but that should be a timing thing and as far as timing goes my car still has the half moon for the cas can only install it 1 way. And my mechanical timing is 100% correct I posted photos above. Confirmed with the balancer on and off. 
    • I checked spark on all cylinders and they all visually have spark with the plug pulled and grounded, but plug 1 is the only one that fouled. This was a running swap that blew up and was rebuilt by a machine shop, put a new wiring specialties harness and did all gaskets, studs, and bolts while it was out.  compression is 135-150 across all cylinders. Aside from that from my understanding with the z32 ecu and maf the car should start regardless. The wiring for TPS and the dual 02 sensor/ dual knock sensor stuff shouldn’t actually stop the car from starting or even running well, (just slightly rich)  they just give fault codes. Car supposedly is supposed to start as long as you have z32 afm and ecu with the nistune base map and that’s info coming from a well known and trusted tuner who does a lot with SR/RB (Rsenthalpy). After more trouble shooting today where I’m at right now is that the cas is sending signal to the injectors they click while spinning the rotor, Fuel pressure is now set at 43psi, all cylinders have good compression and all of the plugs looked great (just wet with fuel) except for cylinder 1 which was very black (cylinder 1 has 150psi compression). all of the coils generate spark if pulled out and grounded out on the head. On the fuel pump car just pops into the exhaust. On starting fluid car will fire off. Hard to tell if all cylinders are firing off but definitley a couple. sounds like all of them but it’s only for 3-5 seconds hard to tell. 
×
×
  • Create New...