RobSupra Posted September 13, 2005 Share Posted September 13, 2005 hi everyone, Ive got a 94 supra n/a jap spec and i took it to a rwyb day a few months back which was also doing 0-60 times After a few runs i got my 0-60 to 5.09 seconds in damp conditions My question is have any of you had similar 0-60 figures and what bhp are you running to achieve that? The reason i ask is that ive had 2 rolling road runs on the car one when i first had her at 238bhp and another recently which showed 292bhp??? Obviously this is a big difference and from what i have read the latter of the 2 figures is hard to achieve on a n/a so i wondered if anyone had any similar times and what power they run to give me a rough idea of where i stand bhp wiise. Thanks in advance, Rob Quote Link to comment Share on other sites More sharing options...
GeordieSteve Posted September 13, 2005 Share Posted September 13, 2005 5.09? Have it mounted and covered in gold. VERY VERY VERY VERY supprising for a NA Quote Link to comment Share on other sites More sharing options...
RobSupra Posted September 13, 2005 Author Share Posted September 13, 2005 i was surprised as you are believe me lol Quote Link to comment Share on other sites More sharing options...
China Man Posted September 13, 2005 Share Posted September 13, 2005 I did a 5.4s 0-60 at bovington Quote Link to comment Share on other sites More sharing options...
GeordieSteve Posted September 13, 2005 Share Posted September 13, 2005 There isn't a couple of turbos in your engine bay is there.... and NoS? lol What's the stock 0-60 on an NA? Quote Link to comment Share on other sites More sharing options...
Homer Posted September 13, 2005 Share Posted September 13, 2005 The flywheel figure is normally around the 220bhp mark for a standard car. I presume the rolling road figures you quoted are calculated flywheel ones? You're better off posting the rear wheel HP figure, since this is 'measured'. Unless the rolling road is cack RWHP will give an accurate figure of the 'real' power of the car, and therefore be more comparable to other owners here. Quote Link to comment Share on other sites More sharing options...
RobSupra Posted September 13, 2005 Author Share Posted September 13, 2005 lol no turbos hiding in there unfortunately. Havent got a clue on stock 0-60 sorry. China man what kind of power do you run to achieve that???? Quote Link to comment Share on other sites More sharing options...
RobSupra Posted September 13, 2005 Author Share Posted September 13, 2005 yes that is correct figures qouted are flywheel, not sure of rwhp at the min Quote Link to comment Share on other sites More sharing options...
hadyn Posted September 13, 2005 Share Posted September 13, 2005 Thats absolutely amazing for an NA. Your sure you havent got a 2JZ-GTE under there? 5secs is respectable for a TT Quote Link to comment Share on other sites More sharing options...
CJ Posted September 13, 2005 Share Posted September 13, 2005 5 seconds is much better than I achieved at Bovingdon Quote Link to comment Share on other sites More sharing options...
Whitesupraboy2 Posted September 13, 2005 Share Posted September 13, 2005 5 secs.....tell me how in ur NA and ill keep mine. 6.4 for stock NA by way CJ - to be fair your 6 secs is impressive.....espically is its most likely all wheel spinning!! lol Quote Link to comment Share on other sites More sharing options...
RobSupra Posted September 13, 2005 Author Share Posted September 13, 2005 no deffo not a 2jz gte. although that would be nice lol Quote Link to comment Share on other sites More sharing options...
CJ Posted September 13, 2005 Share Posted September 13, 2005 5 secs.....tell me how in ur NA and ill keep mine. 6.4 for stock NA by way CJ - to be fair your 6 secs is impressive.....espically is its most likely all wheel spinning!! lol The way the bloody thing was spinning that day it was more like 16 seconds Quote Link to comment Share on other sites More sharing options...
RobSupra Posted September 13, 2005 Author Share Posted September 13, 2005 5 secs.....tell me how in ur NA and ill keep mine. 6.4 for stock NA by way i would like to know myself. earlier runs were late 6s early 7s but it was p****ng down with rain and traction was a problem. Quote Link to comment Share on other sites More sharing options...
Class One Posted September 13, 2005 Share Posted September 13, 2005 yep but it would be fairer to measure your 40-160 time lol! Quote Link to comment Share on other sites More sharing options...
hadyn Posted September 13, 2005 Share Posted September 13, 2005 5 seconds is much better than I achieved at Bovingdon Well my tyre didnt survive long enough for me to get a timed run, but the surface was terrible and my apexi RSM usually measures 0-60 in 4.7 on regular roads, but was measuring 5.7s 0-60 on the vile bovingdon surface uphill... Quote Link to comment Share on other sites More sharing options...
CJ Posted September 13, 2005 Share Posted September 13, 2005 hee hee...yes, that time is impressive eh? (that post was meant for Class One) Quote Link to comment Share on other sites More sharing options...
RobSupra Posted September 13, 2005 Author Share Posted September 13, 2005 160 does an n/a go that fast???? lol Quote Link to comment Share on other sites More sharing options...
CJ Posted September 13, 2005 Share Posted September 13, 2005 Sorry Rob - this is turning into a The reason Class One said that was because I gave him a ride in my car on Sunday and showed him how quickly it goes from 40 leptons to 160 leptons Quote Link to comment Share on other sites More sharing options...
Homer Posted September 13, 2005 Share Posted September 13, 2005 Sorry Rob - this is turning into a The reason Class One said that was because I gave him a ride in my car on Sunday and showed him how quickly it goes from 40 leptons to 160 leptons You won't be laughing when he issues that NIP Quote Link to comment Share on other sites More sharing options...
Daston Posted September 13, 2005 Share Posted September 13, 2005 Hi guys not mean to sound totaly stupid (ok you got me I am) Why is 296bhp not/ very hard to acheve in a NA Soop? I mean there are some cars out there with a stright 6 that pump out 500+ ok so sum of them have 4-5 liter engines but surly that cant make that much of a difference? Please shoot me if I am being stupid Quote Link to comment Share on other sites More sharing options...
Whitesupraboy2 Posted September 13, 2005 Share Posted September 13, 2005 160 does an n/a go that fast???? lol yeh that reading likely as its top speed is 154mph and your speedo will be out slightly, so seems your tranny system stock. What i think is fair is you find a TT in north wales and give it a blast with another NA and vid the results You have aftermarket exhaust etc.... anything else u know of? Quote Link to comment Share on other sites More sharing options...
Homer Posted September 13, 2005 Share Posted September 13, 2005 5 sec 0-60 does seem quite unrealistic for an NA. Unless you have serious mods done then you're unlikely to have more than 240bhp at the fly. Thats almost 200bhp less than I have, but yet I can only get 5.6s on a public road. I've yet to try it on a prepped track but highly doubt I can get a 5 sec result. That said, on a super-slippy surface like that at Bovingdon, I was constantly equal with Trig (NA 5spd) until 60+ mph. I think this was mainly because he was getting the power down and I wasn't... Do you have a manual or auto transmission? Quote Link to comment Share on other sites More sharing options...
Digsy Posted September 13, 2005 Share Posted September 13, 2005 Hi guys not mean to sound totaly stupid (ok you got me I am) Why is 296bhp not/ very hard to acheve in a NA Soop? I mean there are some cars out there with a stright 6 that pump out 500+ ok so sum of them have 4-5 liter engines but surly that cant make that much of a difference? Please shoot me if I am being stupid Take the number of bhp and divide it by the litres for any NA engine you care to consider. You'll probably find that 70 to 80 bhp per litre is the norm for a low-tech engine. 80 to 100 for a high tech engine and higher for an oddball like the VTEC in the Honda S2000. No way a 2JZ GE could produce nearly 300 bhp. Quote Link to comment Share on other sites More sharing options...
Daston Posted September 14, 2005 Share Posted September 14, 2005 Fair point I was thinking of TVR's stright six engines that produce a stupid amount of power. Would port polishing and boring make a huge difference? Quote Link to comment Share on other sites More sharing options...
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