Jump to content
SAU Community

Recommended Posts

Hey guys, a quick one.

Just went down to the local test and tune and managed to run a 13.8 at 110mph IN THE RAIN.

Stupid weather... IT was showering lightly on and off most of the night. I did 2 runs and went home.

Can anyone give me a rough estimate of power if I am running 110mph? (Managed to fish tail the first 3 gears with semi slicks lol)

Thanks

Edited by The Mafia
Link to comment
https://www.sau.com.au/forums/topic/127088-power-check-can-anyone-help/
Share on other sites

I would say 230-240rwkw based on my own experience. But its a rough comparison as my car is a R31 2 door with an RB20.

I had 235rwkw and consistently ran 14 flats at 109mph. Yes, my car has setup issues and also has a twit trying to steer it.

Its hard to judge because you didnt have proper traction. But if it were dry, 110mph I would say 220rwkw-ish. So mid 12s is achievable if you nail a wicked sik launch, but low 12s would still require a bit of work.

Running the 'perfect' pass is alot harder than it seems!

why not just dyno it.

good point, but remember, the track doesn't lie.

I think I'll leave it be for the next race when its dry. Racing on a wet track was rediculous. Can't believe they let the event keep going.

Just gotta get that launch.

August 11th. I'll save this thread for then.

i found that 1 a little bit weird. because you have to put in your E.T it throws the reading off.

try

http://www.race-cars.net/calculators/et_calculator.html

again it goes in pounds (times weight in kg's by 2.2), but you only have to put in the weight and the mph.

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

    • And also there were for sale scams and the like. For sale posts need piccies, and not having piccies makes it harder to do a driveby scam.
    • And I forgot to add my *** footnote to the above post, which was that the pipework mods would be even more significant than what had to be done for the highflow. So just add that onto the list. Pipework mods are no killer, just made the tasklist longer at a time when extra tasks were not welcome.
    • I mean he could post them to imgur or the like and create a link. But yeah, spam bots absolutely will post pictures in their first posts.
    • Ah ok, reason I asked was for the sake of not having to upgrade everything if the turbo couldn't be capped.
    • pffft! My alignments are starting to take 3-4 weeks each. Bugger overnight - that would be a dream! Overnight is when I leave it on stands with the rear suspension in pieces, hoping I can remember where I was at when I come back to it. I have to set the car up on a level surface so I can get decent camber measurements, then try to set the RUCAs to the right length to get that right. Then I have to put the car somewhere else where I have enough room to set up the bumpsteer gauge (laser, paper, mirror), so I can dial out that. Then I need to go measure camber again because changing the tension arm length affects that also. Then I need to measure toe, and I can't do that to my own satisfaction at home, so I have to put it on an actual aligner. Then I have to go back and fix the camber again, and if that took more than a half a turn, decide if I want to set up the bumpsteer measurements again. I previously had the bumpsteer almost completely banished and then I started changing things again! And that's only the rear end. Not even gotten to talking about the front yet. And this has been going on in the context of me discovering a seized bolt in the LHR FUCA bush at the upright, hence needing total disassembly to replace that bush and the others that were not far away from the same outcome, replacing sphericals in the front end and making a mistake that resulted in needing to do it again, which is only half done right now. It's a selfmade nightmare. Only have self to blame, etc etc. But regardless, I am so complelely unable to utilise the services of a normal wheel aligner that I have no choice. I haven't found a shop in my city that does "race" alignments - and by that I don't mean I want my car to be set up for racing, but the set of adjustments that I have available and that need to be used to do the alignment are the same as you'd find on a race car. I haven't looked everywhere, but there doesn't appear to be the equivalent of the motorsport focused shops that are present in Sydney and Melbourne. And such an alignment would cost $300, and you only want to do it once in a while, and you don't want to find out that you have to replace bushes and bearings and such while you are spending that $300 so you have to come back and spend it again a week later. So I stay living in my self made nightmare for the moment.  
×
×
  • Create New...