Jump to content
SAU Community

Recommended Posts

SDT sell some one use ones from memory. They seem to be a bit more accurate.

Easy way tho. If you are going to drink, just dont drive. Its not worth the risk of the fine, your life, and most importantly someone elses life.

Most males are able to digest or dispose of alcohol at a rate of usually 1 standard drink per hour, or old saying for men 2 standards in first hour and 1 standard every hour after that usually keeps you under .05, to work things out better, if you have roughly on a good round 8-10 jimmy cans at i think 1.9 standards your looking at 17 to 20 hours Minimum to dispose of all alcohol from your blood stream, thats from the moment you start drinking, It is also on a base that if you eat usually helps but is still within your system, 1 standard drink is usually the ammount that a persons liver can process, that is a person that is healthy and has a healthy liver of course, but as above if you going to drink DONT drive.

will it still be on ya breath 20 hours later or just in ya blood stream

short answer : yes

long answer:

its in your breath because its in your bloodstream (lots of blood flows through your lungs otherwise you'd die for several reasons), but the residue alcohol in your mouth will evaporate after you take your last swig, best guess this would take no more than 30min :)

Would it be fair to say the fatter or bigger you are the more alchol it takes to read lets say 0.05% because you have more blood in your system than thinner smaller people.

So in short if you give me 2 coronas in an hour i might read about 0.05%

but

If you give say squizz or mud 2 coronas in an hour he might read about 0.07%

yep spot on... more body mass (more blood= more 'fluid' to act as a solvent) means that for a given dose of something it will be diluted to a greater amount. Also for meds your fat percentage is very important as drugs can be retained in fatty tissue, but this wouldn't apply to alcohol i'm sure.

Real world example - if col and a old lady each consumed a yard glass how many of them would it take to change a lightbulb? if you found that funny you are a skinny bastard that has had 1 beer with dinner and are intoxicated..

the end :(

my $0.02....

i had a $30 one from ebay. It would work and read pretty close to what we expected ONLY if you blew across the sensor the right way. You had to blow through the plastic slits at the right angle, otherwise it'd read nothing. It'd either read accurate, or fully OK to drive.

Then one day i opened it up to see how it worked. I saw a button on the inside that i hadn't seen before. I pushed it and it has never worked since :( I think it was the "callibrate" button and it lost its factory callibration.

not sure if the weight thing is strictly true..

It's only a rough guide the 'x drinks in x hours thing', and will vary person to person - it's not just weight, but that may be a factor, amongst many others (diet, metabolism, fitness levels, how much alcohol you usually drink, cultural, etc).

get one of those breathalyser immobilisers

you have to blow under 0.05 or your car wont start :(

edit: and btw the weight thing doesn't do shit for alcohol, it's the quality of your liver and how well it metabolises alcohol, and if anything else is distracting it at that current point in time (meds, drugs, certain foods/liquids)

i'm on some funky prescription meds, and from those i can tell you that it all comes down to the liver =)

I have one of the Alcohawk Pro Breathalysers, it is extremely accurate as far as personal breathalysers go. Its actually rated better than the Australian Police ones. It is still only a guide though, any reading won't mean shit if you get pulled up and test over.

http://www.halifaxandgeneral.com.au/products.php?id=5000

Halifax and General will also recalibrate them (recommended every 6 months)

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


  • Latest Posts

    • 9" wheels are a little too wide for a RWD 32. They can fit. People have put R33 GTR wheels on 32s for years and years. But they are a very tight squeeze. This has been known for about 30 years. As I said - there is no difference between a 17 and an 18 in terms of what will fit. The rolling diameter needs to stay about the same as stock - not very much larger. If you increase that, you will start to have problems. If you increae rolling diamater at the same time as yo increase width, you will have problems earlier. as 9" wheels are pushing the boundaries already, you would need to be careful with tyre choice. I would put 8.5s on the front of mine, but would expect problems with 9s.
    • post up screen shots of your injector tables
    • Diagnostic flow for a code 21 says check signal at the ECU pins, on a voltmeter of some kind it should read 0.1V at idle, 0.12V cranking, 0.15-0.25V at 2000 rpm. Check each coil such that +1, -3 is infinite or very high resistance, -3, +2 should do the same. (-1, +3), (+3, -2), (+1, -2), and (-1, +2) should all be somewhere between 0 ohms and high resistance. If you trace the path from the coil pin all the way back to the ECU in the diagram the resistance you measure at the coil vs connected to the harness should be pretty much the same. 
    • I have an elite 2500 running an adapter harness on an rb25de neo r34. I took the butterfly out and removed all that junk. But I also went Plus+t at the same time. The butterfly thing works in reverse to the boost solenoid on the Gtt if that makes sense
    • yeh they are 235/45/17 up front and 255/40/17 in the rears. I still didn't get my answer if i can fit a 18x9 up front. I want to get 4 of this and see if they will fit before committing as they didn't see an 18x8 as an option but there is a 18x9.5 also.   Enkei RS05-RR 18x9 35mm ET 5x114.3 75.0 Bore Matte Gunmetal Wheel
×
×
  • Create New...