jim7777 Posted November 15, 2021 Share Posted November 15, 2021 I'm looking at lowering the cam change point and am wondering on a few things: To what RPM can it be lowered to? Does this have any negative impact on the engine? Can anyone recommend a reputable business to do the re-flash? Approximate cost? Cheers Quote Link to comment Share on other sites More sharing options...
marky_p72 Posted November 15, 2021 Share Posted November 15, 2021 I did this on my previous car (2007 111r) and highly recommend it. It not only drops the change point, but makes the transition much smoother rather than like switching on light switch everytime. 1, I think it changed it from 6200 to 5500 rpm. 2, I had mine done for a number of years with no issues. 3, I'm sure it was Essex Autosport (Wayne I think) Done by post. (Remove ECU and post to them and they return) Slight;ly fiddly but I managed it! (I seem to remember dropping something into the engine bay, so be careful!) 4, Can't remember, but I'm thinking it was £100-£150 prob 5 years ago. HTH, Mark Quote Link to comment Share on other sites More sharing options...
mneil Posted November 16, 2021 Share Posted November 16, 2021 My series 2 R, sent the ECU to B&C and they sent it of to lotus. Made the car so much more drivable and less frantic. Think it changed at about 5.5k. Quote Link to comment Share on other sites More sharing options...
i wanna ferrari Posted January 5 Share Posted January 5 Here you go: https://www.hangar111.com/shop/lotus-2-eleven-performance-kits/116-lotus-elise-111r-exige-ecu-remap-5700-cam-switch-or-b-type-ecu.html Quote Link to comment Share on other sites More sharing options...
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