Title: S4RS (2007) - PC3 Map Post by: Desmofan on February 20, 2017, 12:35:45 PM Might anyone have a map they would share or a link to a site where I can download a PC3 map to suit my S4RS spec.
Full Termi system, K&N, airbox lid removed, DP ECU. Tried the Akro advanced map from the PC web site but it doesn't feel right. Looking for something to get me by until I can get the bike on a dyno for a custom map. Cheers. Title: Re: S4RS (2007) - PC3 Map Post by: koko64 on February 21, 2017, 10:02:38 AM My brother had good luck with a Ferracci map for his M900ie. It might be worth an email to see if they sell a dyno derived map.
Amazing the PC map library doesn't have a Termi kit map. Title: Re: S4RS (2007) - PC3 Map Post by: Desmofan on March 12, 2017, 06:51:43 AM Yes, I was very surprised to find they didn't have one available.
The canned map for the Akro feels very weak below 4K. Lots of popping back into the air box going on. Nice and smooth above 4K but I can't live with the bad manners in traffic. Not getting much response to my map request on here so looks like I need to organise the dyno session. Title: Re: S4RS (2007) - PC3 Map Post by: stopintime on March 12, 2017, 08:35:10 AM PC3 does nothing below ~4,000 revs on 'closed loop' bikes such as the S4RS. More info in the sticky thread.
Title: Re: S4RS (2007) - PC3 Map Post by: koko64 on March 12, 2017, 03:07:40 PM I would double check that the bike really has a DP ECU to eliminate the closed loop with functioning O2 sensors. If you yourself purchased the full DP kit then ignore me😆
According to the PC site you need a DP ECU (or reflash) to disable the O2 sensors to allow the PCIII to control the low rpm/throttle range. So dont dyno it unless either of those changes have been made or else the stock ECU will over ride the PCIII map. If the bike indeed does have a DP ECU then yep throw her on the dyno. Nothing beats a good dyno tune by a skilled operator. Title: Re: S4RS (2007) - PC3 Map Post by: Desmofan on March 13, 2017, 09:57:46 AM The bike does have the DP ECU - bought, paid for and fitted by my own fair hand as part of the Termi upgrade kit.
As you correctly say a PC3 doesn't work low down with the standard ECU. I feel a dyno run coming up....... Title: Re: S4RS (2007) - PC3 Map Post by: koko64 on March 13, 2017, 10:03:46 AM [thumbsup]
Title: Re: S4RS (2007) - PC3 Map Post by: MAXdB on March 21, 2017, 08:45:51 PM Hey Desmofan,
I have pretty much the same mods on my bike and had a custom map made my Mickey Cohen, who's known to be the person to go to for a map. PM me your email and I can send you my map for you to try. |