L4V15 Posted November 25, 2011 Share Posted November 25, 2011 Hello there. I've had a little search but cant find any decent info. Could somebody please explain to me exactly what an UpRev is? Some sort of remap I'm guessing. Could you also outline any pros and cons, where its available, power increases and prices etc? Any info would be helpful. Thanks in advance, Steve Quote Link to comment Share on other sites More sharing options...
Beavis Posted November 25, 2011 Share Posted November 25, 2011 Tons of info here, the three main forum traders who carry out this work. viewforum.php?f=114 here viewforum.php?f=131 and here viewforum.php?f=161 Quote Link to comment Share on other sites More sharing options...
Jez @ H-Dev Posted November 25, 2011 Share Posted November 25, 2011 Uprev is a system that allows tuners to remap the standard ECU. What you get with a Horsham Developments Uprev remap: Increased throttle response - no restrictions or delays in the lower gears Better fuelling resulting in more power and often better fuel economy Modified ignition map - optimised for for your car Top speed limits removed On some cars it is also possible to have multi-maps - this allows different rev and speed limits as well as different fuel and ignition maps. Map switching is done using the cruise control switches and can be done while the engine is running. We can setup a valet mode limiting engine rpm and the cars top speed free of charge. We charge £399.99 inc VAT for a remap at Surrey Rolling Road. We've got a few customer cars with mods and power graphs here: https://www.facebook.com/media/albums/?id=180058090830 Any questions, just ask Quote Link to comment Share on other sites More sharing options...
ashyk36 Posted December 15, 2011 Share Posted December 15, 2011 please excuse my stupidness but what is the difference between and uprev and a remap then? :s Quote Link to comment Share on other sites More sharing options...
Jimmy P Posted December 15, 2011 Share Posted December 15, 2011 Sorry to Hijack, but when the uprev is applied what is the approximate maximum speed? If anyone's actually found this out first-hand (on the safety of a track of course! ) I'd be interested to know! Quote Link to comment Share on other sites More sharing options...
Mark@Abbey m/s Posted December 15, 2011 Share Posted December 15, 2011 Uprev is a remap , the people that developed the remap system are called Uprev. Re maximum speed I dont know anyone that has hit the speed limiter with a N/A 350Z. But we do raise the speed limiter when we remap. But I would say the car's will do approx 145/150mph with a long enough run way. Quote Link to comment Share on other sites More sharing options...
Wasso Posted December 15, 2011 Share Posted December 15, 2011 After Mark removed the 155mph limit I managed 165mph in Germany, still had more to give but I bottled it due to the road surface becoming increasingly undulated. Had the autobahn been smoother I'm guessing a number in the 170's Quote Link to comment Share on other sites More sharing options...
Jimmy P Posted December 15, 2011 Share Posted December 15, 2011 After Mark removed the 155mph limit I managed 165mph in Germany, still had more to give but I bottled it due to the road surface becoming increasingly undulated. Had the autobahn been smoother I'm guessing a number in the 170's Thanks for the info! Quote Link to comment Share on other sites More sharing options...
Mark@Abbey m/s Posted December 15, 2011 Share Posted December 15, 2011 After Mark removed the 155mph limit I managed 165mph in Germany the limiter works off of the speedo , which we know over reads around 10mph , but it is still pretty quick for a N/A car. I have had 370Z owners go on the speed limiter with stock cars thou which again is awesome. Quote Link to comment Share on other sites More sharing options...
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