chicade
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| posted on 23/6/14 at 10:04 PM |
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Mk r1 vs m3
Hi guys I have a Mk indy r1 5pw and had a bit of a play with my mate other night he has a e46 m3 track car fully stripped out, exhaust,panel
filter,carbon bonnet wings bonnet, bumpers ect weighs in at 1175kg and there was not a great deal in it rolling start from 40mph to about 110 about a
car length or so in his favour I was quite suprised I thought I might of had the better of him I run a power commander and Quickshifter nice 4-2-1
manifold and 6"carbon can 13's and 3:62 diff but have never had it mapped yet what are your thoughts / experiences obviously once we got
to about 120 he pulled away as I wasn't far off flat in 6th
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daniel mason
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| posted on 23/6/14 at 10:12 PM |
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I'd think the m3 should be a fair bit quicker In a straight line. But not under braking or cornering
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ReMan
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| posted on 23/6/14 at 10:15 PM |
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I think thats about spot on was what I'd expect, try from 20 next time 
www.plusnine.co.uk
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James
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| posted on 23/6/14 at 10:26 PM |
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So 5 grands worth of car built in someone's shed is slower than a £40,000 car with half a billion dollars of development behind it... who
knew?
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"The fight is won or lost far away from witnesses, behind the lines, in the gym and out there on the road, long before I dance under those lights."
- Muhammad Ali
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chicade
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| posted on 23/6/14 at 10:36 PM |
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Yes suppose when you put it like that it's not all bad ha ha ! Must admit it I was quite impressed my self
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ashg
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| posted on 24/6/14 at 05:47 AM |
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fit saab turbo engine and a full body then you wont have a problem. its quite fun waiting for them to boot in a straight line it then blast past like
they are not moving :-)
the drag coefficient of a 7 is about .60 where as an e46 m3 is about .35 so its understandable that they start pulling away at plus 50-60mph as they
have a significant aerodynamic edge.
[Edited on 24/6/2014 by ashg]
Anything With Tits or Wheels Will cost you MONEY!!
Haynes Roadster (Finished)
Exocet (Finished & Sold)
New Project (Started)
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Ugg10
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| posted on 24/6/14 at 06:01 AM |
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Agreewith the above 320hp in 1200kg and 150hp in 550kg (approx figures) are very similar power to weight ratios jaroung the 275 mark) so you would
expect straight line acceleration to be similar, now try it on a tight twisty track and see who has a problem braking, turning and accelerating out of
corners. I was on a track day at Bruntingthorpe a few years ago where acouple of very light r1 fisher furys were running rings around a porsche 911
turbo (except on the straight).
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1968 Ford Anglia 105e, 1.7 Zetec SE, Mk2 Escort Workd Cup front end, 5 link rear
Build Blog - http://Anglia1968.weebly.com
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mark chandler
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| posted on 24/6/14 at 08:21 AM |
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Mine will just about accelerate a Porsche GT3, easily goes by M3's
Get a turbo on it 
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chicade
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| posted on 24/6/14 at 08:45 AM |
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Hmmmmm turbo winter project???
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bi22le
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| posted on 24/6/14 at 10:16 PM |
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I like e46 m3 drivers on track days. They are serious enough to choose a good car and know how to use it. One of the best tussle I had at brands was
a very well peddled one with slicks. I had him in the end by I guess .3 of a second bit he was FAST!!
I think on track they are on the lines of a lotus Exige which I had fun with at Bedford on time. About the same time difference.
Back to OP. I expect that to be the case. Our cars are not that great at straight line until you get 200bhp. Lower than that it's all about
breaking and cornering.
Track days ARE the best thing since sliced bread, until I get a supercharger that is!
Please read my ring story:
http://www.locostbuilders.co.uk/forum/13/viewthread.php?tid=139152&page=1
Me doing a sub 56sec lap around Brands Indy. I need a geo set up! http://www.youtube.com/watch?v=EHksfvIGB3I
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ashg
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| posted on 24/6/14 at 10:33 PM |
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300hp there is no point just beating them, first you sit right on their tail egging them on in the corners then when they boot it out of the turn
on to a straight you totally annihilate them in a straight line like they are not moving
well thats my twisted idea of a fun day out anyway
Anything With Tits or Wheels Will cost you MONEY!!
Haynes Roadster (Finished)
Exocet (Finished & Sold)
New Project (Started)
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jeffw
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| posted on 25/6/14 at 06:56 AM |
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naaaahhhhh....anything less than 396BHP and it just feels slow Ash
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femster87
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| posted on 25/6/14 at 07:58 AM |
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quote:
Originally posted by jeffw
naaaahhhhh....anything less than 396BHP and it just feels slow Ash
show off
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jeffw
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| posted on 25/6/14 at 09:39 AM |
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lol....had to be done after Ash's 'willy waving'
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jwhatley
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| posted on 25/6/14 at 09:24 PM |
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quote:
Originally posted by jeffw
naaaahhhhh....anything less than 396BHP and it just feels slow Ash
Pah, that feels slow.
Try 454BHP and even less weight!
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jeffw
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| posted on 25/6/14 at 09:32 PM |
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But can you use it
I wonder if Duncan Cowper is around....just to end this particular thread off lol...
[Edited on 25/6/14 by jeffw]
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rodgling
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| posted on 25/6/14 at 09:38 PM |
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Fit an M3 engine to your 7, problem solved? They are great engines, although maybe physically a bit big for most 7s.
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kentmagpie
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| posted on 26/6/14 at 08:57 PM |
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This should do the trick 
http://www.pistonheads.com/classifieds/used-cars/kit-cars/other-models/m3-powered-gkd-legend/2438839
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rodgling
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| posted on 26/6/14 at 09:12 PM |
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It could use some ride height adjustment at the front. Looks fairly tidy though.
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