How fast can a smart get? - 451 smart fortwo 2010-04-29T04:21:18Z http://www.451s.com/forum/topics/1912846:Topic:841?feed=yes&xn_auth=no well i can tell you the speed… tag:www.451s.com,2009-02-07:1912846:Comment:56331 2009-02-07T01:31:57.599Z andrewd well i can tell you the speedo needle goes past the end of the numbers then stops moving, yet the speed still increases... my 451 turbo is still limited but to 115mph, and it does it with ease (on private roads of course)<br /> <br /> <br /> ps theo you are a champion, we need to talk! i need more power more boost but have problems with the map sensor cutting the throttle and causing fault codes at around 9psi peak boost under full load and in high gears...<br /> <br /> can you help? well i can tell you the speedo needle goes past the end of the numbers then stops moving, yet the speed still increases... my 451 turbo is still limited but to 115mph, and it does it with ease (on private roads of course)<br /> <br /> <br /> ps theo you are a champion, we need to talk! i need more power more boost but have problems with the map sensor cutting the throttle and causing fault codes at around 9psi peak boost under full load and in high gears...<br /> <br /> can you help? http://www.smart-club.fr/medi… tag:www.451s.com,2009-02-06:1912846:Comment:56323 2009-02-06T23:25:04.743Z theo <a href="http://www.smart-club.fr/media/picture.php?/10323/category/173">http://www.smart-club.fr/media/picture.php?/10323/category/173</a> ^^ <a href="http://www.smart-club.fr/media/picture.php?/10323/category/173">http://www.smart-club.fr/media/picture.php?/10323/category/173</a> ^^ Hi All, Umm, well I can tell… tag:www.451s.com,2009-02-06:1912846:Comment:56309 2009-02-06T20:58:21.011Z SmartGurl Hi All,<br /> <br /> Umm, well I can tell you this story... We were driving to SEMA from Long Beach (straight away) with the Yellow in the front driven by Boris and I in the back with my Miata, radar detector and both of us on radios. We couldn't put the smart on the show floor unless it had .5 gallon or less of gas, needless to say we had to burn it as we were getting close. We opened it up and... the Yellow was pulling away from me, I called him on the radio with "GO SMART GO!" and I immediately looked at… Hi All,<br /> <br /> Umm, well I can tell you this story... We were driving to SEMA from Long Beach (straight away) with the Yellow in the front driven by Boris and I in the back with my Miata, radar detector and both of us on radios. We couldn't put the smart on the show floor unless it had .5 gallon or less of gas, needless to say we had to burn it as we were getting close. We opened it up and... the Yellow was pulling away from me, I called him on the radio with "GO SMART GO!" and I immediately looked at my speedometer and I was going 97. Yes... I was 97mph on a straight away and he was pulling away from me.<br /> <br /> So our Yellow has a DTH exhaust, Cold Air Intake and a flashed ECU with 17s. The max may be 90, but what do we say when I'm going 97 and our Yellow was pulling away from me while in front? We'll, I'll leave that one up to the debaters :) Call me if you want to get either of the first 2 ; )<br /> <br /> Cheers!<br /> SmartGurl :-) Coool. tag:www.451s.com,2009-02-05:1912846:Comment:56242 2009-02-05T21:48:59.709Z Carlos :-) Coool. :-) Coool. tag:www.451s.com,2009-02-05:1912846:Comment:56240 2009-02-05T21:39:39.585Z theo <p style="text-align:left"><img src="http://www.hurrichips.com/boutique/images/smartfortwo451.JPG"/></p> <p style="text-align:left"><img src="http://www.hurrichips.com/boutique/images/smartfortwo451.JPG"/></p> a 84 hp turbo 451 can easy sp… tag:www.451s.com,2009-02-05:1912846:Comment:56237 2009-02-05T21:37:43.057Z theo a 84 hp turbo 451 can easy speed 180 kmh ...for it's original horsepower<br /> the modification don't need any soldering in the ecu i work over K-line on desk<br /> <br /> next week i should also start tuning of 451 gear box as i dit for the fortwo 450 and roadsters 452 in the past<br /> to reduce shifting time and improve the gear box. a 84 hp turbo 451 can easy speed 180 kmh ...for it's original horsepower<br /> the modification don't need any soldering in the ecu i work over K-line on desk<br /> <br /> next week i should also start tuning of 451 gear box as i dit for the fortwo 450 and roadsters 452 in the past<br /> to reduce shifting time and improve the gear box. original of 451 is 145 km/h a… tag:www.451s.com,2008-05-09:1912846:Comment:25185 2008-05-09T18:39:52.841Z theo original of 451 is 145 km/h and 155 for the brabus i have decode several ecu's yet<br /> <br /> files can been downloaded from server original of 451 is 145 km/h and 155 for the brabus i have decode several ecu's yet<br /> <br /> files can been downloaded from server ive got 90mph on mine but i g… tag:www.451s.com,2008-05-09:1912846:Comment:25147 2008-05-09T17:51:26.373Z dion ive got 90mph on mine but i got a stoper on 90 do uknow how ican take that off ? ive got 90mph on mine but i got a stoper on 90 do uknow how ican take that off ? the speed limiter can be remo… tag:www.451s.com,2008-03-11:1912846:Comment:16946 2008-03-11T23:17:39.584Z Telmo the speed limiter can be removed and with a new program (repro) it can easly reach 190 / 200 km/h.(only changing software)<br /> <br /> but if you put a new air scoop, air filter, lower susp, etc it could go a bit more<br /> <br /> this is a smart with one suzuki gsxr motor beating one ferrari<br /> <br /> <a href="http://www.youtube.com/watch?v=vExpEl0_5-Y">http://www.youtube.com/watch?v=vExpEl0_5-Y</a><br /> <br /> <a href="http://www.youtube.com/watch?v=oPQIizRp9ck&feature=related">http://www.youtube.com/watch?v=oPQIizRp9ck&feature</a>… the speed limiter can be removed and with a new program (repro) it can easly reach 190 / 200 km/h.(only changing software)<br /> <br /> but if you put a new air scoop, air filter, lower susp, etc it could go a bit more<br /> <br /> this is a smart with one suzuki gsxr motor beating one ferrari<br /> <br /> <a href="http://www.youtube.com/watch?v=vExpEl0_5-Y">http://www.youtube.com/watch?v=vExpEl0_5-Y</a><br /> <br /> <a href="http://www.youtube.com/watch?v=oPQIizRp9ck&feature=related">http://www.youtube.com/watch?v=oPQIizRp9ck&feature=related</a> Yes those are the figures tha… tag:www.451s.com,2008-03-10:1912846:Comment:16840 2008-03-10T18:57:29.495Z BigPerformance Yes those are the figures that BIGPERFORMANCE remaps for TURBO 451 gives.<br /> The 71bhp cars have so far only given 78bhp but we keep trying.! Yes those are the figures that BIGPERFORMANCE remaps for TURBO 451 gives.<br /> The 71bhp cars have so far only given 78bhp but we keep trying.!