![]() |
| If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|||||||
| uk.rec.cars.modifications (Car Modifications) (uk.rec.cars.modifications) |
| Tags: calculator, performance, power, weight |
|
|
Trackback | Thread Tools | Display Modes |
|
|||
|
On Sun, 20 Jul 2008 17:35:46 +0100, Douglas Payne wrote:
I've never measured any of these in my own car, but I did re-paint my wiper arms satin black today. Is *everybody* uber-detailing this weekend or what?? I'm gonna have to go and wipe the bird crap off my sunroof at this rate. |
| Ads |
|
|||
|
"Tony (UncleFista)" wrote in message
... "Bob Sherunckle" wrote in message ... In time honoured fashion, your turn. Xantia Errr, computer says no. Locost Power at Flywheel (BHP) : 115 Weight without Driver (KG) : 570[1] Power to Weight Ratio (BHP Per Ton) : 204.99 0 - 60 (Secs) : 5.39 0 - 100 (Secs) : 14.96 60 - 100 (Secs) : 9.57 Quarter Mile (Secs) : 13.88 Terminal Speed (MPH) : 96.31 Drag Strip Quarter Mile (Secs) : 13.78 Drag Strip Terminal Speed (MPH) : 97.46 Seems a bit optimistic TBH ![]() [1] Was 620kgs wet with driver at SVA, so minus 80kgs for the driver, but it now has 5-speed 'box and zetec so add 50kgs. What motor? |
|
|||
|
"Burgerman" wrote in message ... What motor? 1.8 Zetec on a type9, I'm just guessing the bhp it's a stock 1.8 on CBR600 carbs soo, what do you reckon ? |
|
|||
|
"Tony (UncleFista)" wrote in message
... "Burgerman" wrote in message ... What motor? 1.8 Zetec on a type9, I'm just guessing the bhp it's a stock 1.8 on CBR600 carbs soo, what do you reckon ? A bit less I would have though. But without a dyno who knows. Do the figures backwards until it matches the real standing quarter then you should have a rough idea? It wont be very accurate though because I have a bunch of real figures here (standing quarters@mph from long marston, pod, york, and dyno figures) for a bunch of vehicles I ran over the years. Some are about right. The rest are are quite fast or really slow! It doesent seem to allow for traction (lack of) other than front/rear drive, or differences in drag etc. Or the fact that you cant use full throttle for the first 1/8th on some really fast stuff... Seems ok on regular shaped relatively low powered cars. |
|
|||
|
"Burgerman" wrote in message ... A bit less I would have though. Bugger, looks like I was bragging now, I prefer to look clueless ![]() But without a dyno who knows. Do the figures backwards until it matches the real standing quarter then you should have a rough idea? I'm looking for a bit of software for WindowsCE (my satnav) that measures quarter-mile, 0-60 etc. called "MoreRevs" or summat, or some other software if anyone knows of any ? I'm not trying to do a 0-60 dash with a stopwatch in my hand. It wont be very accurate though because I have a bunch of real figures here (standing quarters@mph from long marston, pod, york, and dyno figures) for a bunch of vehicles I ran over the years. Some are about right. The rest are are quite fast or really slow! It doesent seem to allow for traction (lack of) other than front/rear drive, or differences in drag etc. Or the fact that you cant use full throttle for the first 1/8th on some really fast stuff... Seems ok on regular shaped relatively low powered cars. Never thought of that, it spins the wheels pretty easily in the lower gears, so in Real Life it's bound to be a fair bit slower... Anyway, it's all academic at the moment, needs fixing. ;( -- Tony Bond / UncleFista www.bradford7.co.uk Love is like a snowmobile, speeding across the frozen tundra. Which suddenly flips, pinning you underneath. At night the ice-weasels come... |
|
|||
|
On Sun, 20 Jul 2008 15:30:51 +0100, Pete M
wrote: Range Rover Turbo Power at Flywheel (BHP) : 300 Weight without Driver (KG) : 1975 Power to Weight Ratio (BHP Per Ton) : 154.34 0 - 60 (Secs) : 7.04 0 - 100 (Secs) : 19.32 60 - 100 (Secs) : 12.28 Quarter Mile (Secs) : 15.74 Terminal Speed (MPH) : 90.26 Drag Strip Quarter Mile (Secs) : 15.34 Drag Strip Terminal Speed (MPH) : 92.81 I don't believe that, not in the least, well, not when it comes to the Rangie anyway. Will it do 60 in 2nd? If not there is a 2nd gear change to take into account. -- Peter Hill Spamtrap reply domain as per NNTP-Posting-Host in header Can of worms - what every fisherman wants. Can of worms - what every PC owner gets! |
|
|||
|
"Tony (UncleFista)" wrote in message
... "Burgerman" wrote in message ... A bit less I would have though. Bugger, looks like I was bragging now, I prefer to look clueless ![]() But without a dyno who knows. Do the figures backwards until it matches the real standing quarter then you should have a rough idea? I'm looking for a bit of software for WindowsCE (my satnav) that measures quarter-mile, 0-60 etc. called "MoreRevs" or summat, or some other software if anyone knows of any ? I'm not trying to do a 0-60 dash with a stopwatch in my hand. It wont be very accurate though because I have a bunch of real figures here (standing quarters@mph from long marston, pod, york, and dyno figures) for a bunch of vehicles I ran over the years. Some are about right. The rest are are quite fast or really slow! It doesent seem to allow for traction (lack of) other than front/rear drive, or differences in drag etc. Or the fact that you cant use full throttle for the first 1/8th on some really fast stuff... Seems ok on regular shaped relatively low powered cars. Never thought of that, it spins the wheels pretty easily in the lower gears, so in Real Life it's bound to be a fair bit slower... Anyway, it's all academic at the moment, needs fixing. ;( -- Tony Bond / UncleFista www.bradford7.co.uk Love is like a snowmobile, speeding across the frozen tundra. Which suddenly flips, pinning you underneath. At night the ice-weasels come... Years ago I used a thing called a Vericom dash computer. http://www.vericomcomputers.com/ It relies only on a bunch of solid state accelerometers. It was big and heavy and cost loads, it plugged into a fag lighter socket and stuck on the screen. This was 1988 or something. It gave max acc G force and 0 to 60, 100, standing quarter, etc etc. And max braking and cornering G force. It also told you your v max. It was accurate to a bunch of decimal places. It was as accurate as the timing lights/beams that PB used to speed trap bikes at bruntingthorpe and as good as the timing beams at santa pod etc. Trevor Langfield (Highpower Nitrous) used one (his own) outside his place on the road in doncaster to test my V8 nitrous sierra for fun to see what it did. On remoulds. It did (with 70 extra Nitrous and a bluprinted stock P6 10.5 to 1 V8 and 5 speed box): 0.82g on launch (better weight transfer due to **** sloppy suspension! 4.7 to 60 forgot the 100 time and 14.1 to 1/4 mile at 110.something Later with bigger nitrous jets it said 13.67 secs That was almost exactly what the santa pod timing lights said too a week later. (And nothing like that web page said it should do!) You can now get tiny cheap versions from places like http://www.gtechpro.com/prod.html which are a bit micky mouse and fiddley so use but supposedly equally accurate. WWW.TURBOBITS.CO.UK sell them, or at least he sent me one to play with! Extremely useful for tuning everything from suspention to engines... |
|
|||
|
On Sun, 20 Jul 2008 12:51:18 +0100, "Bob Sherunckle"
wrote: Yeah, yeah, you've all seen it before, put plug the numbers in again and see what it spits out. My Golf is so low powered and heavy that it falls off the bottom of the chart, so I added some power and took some weight off. ( added 3bhp, took off 40kg) The numbers actually seem quite accurate. Golf Ragtop - as slow as a week in the jail. Zzzzzzzzzz...... Power at Flywheel (BHP) : 104 Weight without Driver (KG) : 1110 Power to Weight Ratio (BHP Per Ton) : 95.20 0 - 60 (Secs) : 10.83 0 - 100 (Secs) : 36.93 60 - 100 (Secs) : 26.10 Quarter Mile (Secs) : 19.32 Terminal Speed (MPH) : 72.34 Drag Strip Quarter Mile (Secs) : 19.12 Drag Strip Terminal Speed (MPH) : 73.53 Then I put the numbers in for the Sylva - these are much more accurate. Very accurate actually. Woohoo !! Power at Flywheel (BHP) : 137 Weight without Driver (KG) : 550 Power to Weight Ratio (BHP Per Ton) : 253.09 0 - 60 (Secs) : 4.58 0 - 100 (Secs) : 12.38 60 - 100 (Secs) : 7.80 Quarter Mile (Secs) : 13.05 Terminal Speed (MPH) : 102.65 Drag Strip Quarter Mile (Secs) : 12.95 Drag Strip Terminal Speed (MPH) : 103.89 In time honoured fashion, your turn. 200SX RS13U Power at Flywheel (BHP) : 169 Weight without Driver (KG) : 1190 Power to Weight Ratio (BHP Per Ton) : 144.30 0 - 60 (Secs) : 7.29 0 - 100 (Secs) : 20.56 60 - 100 (Secs) : 13.27 Quarter Mile (Secs) : 15.72 Terminal Speed (MPH) : 87.44 Drag Strip Quarter Mile (Secs) : 15.62 Drag Strip Terminal Speed (MPH) : 88.45 Brochure says 0-60mph 7.2sec but some car mag tested at 6.9sec. but I've got about +10% thanks to a 3" drainpipe and +2psi. Power at Flywheel (BHP) : 185 Weight without Driver (KG) : 1190 Power to Weight Ratio (BHP Per Ton) : 157.96 0 - 60 (Secs) : 6.73 0 - 100 (Secs) : 18.30 60 - 100 (Secs) : 11.58 Quarter Mile (Secs) : 15.14 Terminal Speed (MPH) : 90.95 Drag Strip Quarter Mile (Secs) : 15.04 Drag Strip Terminal Speed (MPH) : 91.99 Stage 1 is 3" drainpipe, 1bar boost, chip, fuel pump. Power at Flywheel (BHP) : 210 Weight without Driver (KG) : 1190 Power to Weight Ratio (BHP Per Ton) : 179.30 0 - 60 (Secs) : 6.03 0 - 100 (Secs) : 15.70 60 - 100 (Secs) : 9.67 Quarter Mile (Secs) : 14.42 Terminal Speed (MPH) : 95.82 Drag Strip Quarter Mile (Secs) : 14.32 Drag Strip Terminal Speed (MPH) : 96.92 Stage 2+ is T28 turbo + FMIC Power at Flywheel (BHP) : 250 Weight without Driver (KG) : 1190 Power to Weight Ratio (BHP Per Ton) : 213.46 0 - 60 (Secs) : 5.22 0 - 100 (Secs) : 12.94 60 - 100 (Secs) : 7.72 Quarter Mile (Secs) : 13.57 Terminal Speed (MPH) : 102.39 Drag Strip Quarter Mile (Secs) : 13.47 Drag Strip Terminal Speed (MPH) : 103.57 Stage 3 is Z32 AFM and 444cc/min injectors, still stock internals Power at Flywheel (BHP) : 300 Weight without Driver (KG) : 1190 Power to Weight Ratio (BHP Per Ton) : 256.15 0 - 60 (Secs) : 4.54 0 - 100 (Secs) : 10.80 60 - 100 (Secs) : 6.26 Quarter Mile (Secs) : 12.84 Terminal Speed (MPH) : 109.04 Drag Strip Quarter Mile (Secs) : 12.74 Drag Strip Terminal Speed (MPH) : 110.30 Good ones with forged rods and pistons, vernier cam sprockets, cams, tube mainfolds, huge turbo etc hit 550ishbhp. Stripped with cage under 1100Kg is possible (one person has a 1000Kg target - plastic windows, lots of carbon). Power at Flywheel (BHP) : 550 Weight without Driver (KG) : 1100 Power to Weight Ratio (BHP Per Ton) : 508.03 0 - 60 (Secs) : 3.24 0 - 100 (Secs) : 6.69 60 - 100 (Secs) : 3.46 Quarter Mile (Secs) : 11.29 Terminal Speed (MPH) : 129.85 Drag Strip Quarter Mile (Secs) : 11.19 Drag Strip Terminal Speed (MPH) : 131.33 Bigtone is running 720bhp (think it's stroked to 2L) 10.85 @ 136mph, should get better. Power at Flywheel (BHP) : 720 Weight without Driver (KG) : 1100 Power to Weight Ratio (BHP Per Ton) : 665.05 0 - 60 (Secs) : 2.85 0 - 100 (Secs) : 5.49 60 - 100 (Secs) : 2.64 Quarter Mile (Secs) : 10.70 Terminal Speed (MPH) : 141.04 Drag Strip Quarter Mile (Secs) : 10.60 Drag Strip Terminal Speed (MPH) : 142.64 -- Peter Hill Spamtrap reply domain as per NNTP-Posting-Host in header Can of worms - what every fisherman wants. Can of worms - what every PC owner gets! |
|
|||
|
Bob Sherunckle wrote:
In time honoured fashion, your turn. The 306 (45 kg taken off from somewhere lol) Power at Flywheel (BHP) : 95 Weight without Driver (KG) : 1015 Power to Weight Ratio (BHP Per Ton) : 95.10 0 - 60 (Secs) : 10.85 0 - 100 (Secs) : 37.36 60 - 100 (Secs) : 26.51 Quarter Mile (Secs) : 19.35 Terminal Speed (MPH) : 71.97 Drag Strip Quarter Mile (Secs) : 19.15 Drag Strip Terminal Speed (MPH) : 73.16 -- Abo |
|
|||
|
Abo wrote:
Bob Sherunckle wrote: In time honoured fashion, your turn. The 306 (45 kg taken off from somewhere lol) Power at Flywheel (BHP) : 95 Weight without Driver (KG) : 1015 Power to Weight Ratio (BHP Per Ton) : 95.10 0 - 60 (Secs) : 10.85 0 - 100 (Secs) : 37.36 60 - 100 (Secs) : 26.51 Quarter Mile (Secs) : 19.35 Terminal Speed (MPH) : 71.97 Drag Strip Quarter Mile (Secs) : 19.15 Drag Strip Terminal Speed (MPH) : 73.16 Hmm, here is the Vectra: Power at Flywheel (BHP) : 150 Weight without Driver (KG) : 1504 Power to Weight Ratio (BHP Per Ton) : 101.34 0 - 60 (Secs) : 10.17 0 - 100 (Secs) : 32.08 60 - 100 (Secs) : 21.91 Quarter Mile (Secs) : 18.62 Terminal Speed (MPH) : 76.19 Drag Strip Quarter Mile (Secs) : 18.42 Drag Strip Terminal Speed (MPH) : 77.43 -- Abo |
| Thread Tools | |
| Display Modes | |
|
|