Welcome to the forum, all our custom maps are in the ASK KEV section at this link: 
        
https://www.xt660.com/showthread.php?t=2887
         
         We offer the maps for free to all forum supporters, here is a list on what maps we have.
         
        
 M412-501
        
 2004 Yamaha XT660R European model
        
 Stock exhaust
        
 Stock air filter
         
        
 M412.501
        
 2004 Yamaha XT660R European model
        
 Stock exhaust
        
 Stock air filter
         
        
 M412-502
        
 2004 Yamaha XT660-R (SuperMotard) European model
        
 Sebring Race Slip Ons
        
 Stock or aftermarket air filter
         
        
 M412-503
        
 2004 Yamaha XT660-R (SuperMotard) European model
        
 Sebring Race Slip Ons
        
 Stock or aftermarket air filter
        
 Rubber Air Intake Snorkel Removed
         
        
 M412.504
        
 2005 Yamaha XT660R European model
        
 Stock exhaust
        
 Stock air filter
        
 (also to be used on 2004 models that had had the updated 2005 ECU installed)
         
        
 M412-505
        
 2004 European XT660 German model
        
 Stock exhaust
        
 Stock or aftermarket air filter
        
 ECU from 2004 model year bike
         
        
 M412-506
        
 2004-2005 Yamaha XT660R European model
        
 Arrow slip-on Exhausts with Baffles
        
 Stock or Aftermarket air filter
         
        
 M412.507
        
 2005 Yamaha XT660R European model
        
 Laser Hot Cam 2 in 1, Db killer installed
        
 Stock or aftermarket air filter
         
        
 M412-508
        
 2004-2005 Yamaha XT660R European model
        
 Spark full racing 2-1-2 Exhaust
        
 Stock or aftermarket air filter
         
        
 M412-509
        
 2004-2005 Yamaha XT660R European model
        
 Spark full racing 2-1-2 Exhaust
        
 Stock or aftermarket air filter
        
 Airbox Intake rubber removed
         
        
 M412.510
        
 2004-2005 Yamaha XT660R European model
        
 Spark full 2-1-2 Exhaust (with Db-Killer)
        
 Stock or aftermarket air filter
        
 Airbox Intake rubber removed
         
        
 M412-511
        
 2004 Yamaha XT660R German model
        
 Stock exhaust
        
 Airbox intake snorkel removed
        
 Must use high flow aftermarket air filter
         
        
 M412-512
        
 2005 Yamaha XT660-R (SuperMotard) European model
        
 Akrapovic Race Slip Ons SP Series
        
 FBF AirPower Air Filter
        
 (also to be used on 2004 models that had had the updated 2005 ECU installed)
         
        
 M412.513
        
 2005 Yamaha XT660 European model
        
 Akrapovic CE slip ons
        
 Stock or aftermarket air filter
         
        
 M412-514
        
 2005 Yamaha XT660 European model
        
 Akrapovic CE Approved SP series slip ons
        
 DNA Stage 2 air filter kit
         
        
 M412-515
        
 2005 Yamaha XT660 European model
        
 Akrapovic SP Series open slip ons
        
 DNA Stage 2 air filter kit
         
        
 M412.516
        
 2005 Yamaha XT660 European model
        
 Stock exhaust
        
 DNA stage 2 air filter kit
         
        
 M412-517
        
 2005 Yamaha XT 660 German model
        
 2005 Stock ECU
        
 Stock headpipes
        
 Arrow ECE approved silencers w/Db Killer installed
        
 Airbox intake snorkel removed
        
 Stock or aftermarket air filter
         
        
 M412-518
        
 2005 Yamaha XT 660 German model
        
 2005 Stock ECU
        
 Stock headpipes 
        
 Arrow ECE approved silencers with Db Killer installed
        
 Airbox intake snorkel and lid removed
        
 DNA Stage 2 Filter Kit installed
         
        
 M412-519
        
 European model-MIVV open slip ons, Stock air filter
         
        
 M412-520
        
 European model, Leo Vinci open slip ons, Stock or aftermarket air filter
         
        
 M412-521
        
 European model, Laser produro open slip ons, DNA stage 2 airbox kit
         
        
 M412-522
        
 European model, Thunder 2 into 1 full open exhaust, Stock or aftermarket air filter
         
        
 M412-523
        
 European model, Stock exhaust, Stock air filter
        
 M412-523 European model, Stock exhaust, Stock air filter M412-523 European model, Stock exhaust, Stock air filter
         
        
 M412-524 
        
 European model Akrapovic Racing slip-ons (DB-Killer removed) OTR Camshaft Stock or Aftermarket air filter Intake snorkel removed
         
        
 M412-525 
        
 European model Leo Vince road approved full exhaust OTR Camshaft DNA Stage 2 air filter kit
         
        
 Custom maps 2004 to 2006 models without O2 sensor
         
        
 M412 Captmoto_smap
        
 Yamaha XT660X. ECU ending with 01
        
 S/Steel Carbon Can Co Cans with baffles in
        
 K&N Filter
        
 Modified Air Box with Air Snorkel removed
        
 AIS disconnected
        
 Fitted to Francesco Camardo
         
        
 MapBackup0610010015161 CCC stubby Zambizie
        
 2004 Yamaha XT660R European model. ECU ending with 00
        
 Stock exhaust
        
 Stock air filter
        
 *CCC Map supplied with the Power Commander*
         
        
 Skeeter
        
 2004-2005 Yamaha XT660R European model. ECU ending with 00
        
 Arrow slip-on Exhausts with Baffles
        
 Stock or Aftermarket air filter
         
        
 ZambeziPC3 custom map
        
 2004 Yamaha XTX660 ECU ending with 00
        
 Race cans K&N filter
         
        
 ZambeziPC3revisedmap
        
 2004 Yamaha XTX660 Revised 00 ECU
        
 Your custom map revised for smother part throttle low down running. Same power as before over 10% throttle.
         
        
 Untitled.DJM 30.03.07
        
 Yamaha XT660X 00 ECU Frans map richer low down
        
 S/Steel Carbon Can Co Cans with baffles in
        
 K&N Filter
        
 Modified Air Box with Air Snorkel removed
        
 AIS disconnected
         
        
 kev standard map
        
 2004 Kev standard map works well
        
 ECU ending with 00
        
 DNA stage 1 snorkel in
        
 Standard pipes
        
 CO1 set to 20
         
        
 kev fuel map
        
 Yamaha XT660X 01 ECU
        
 S/Steel Carbon Can Co Cans with baffles in
        
 DNA stage 1 & 2 filters Filter
        
 Modified Air Box with Air Snorkel removed
        
 Kev current map 18/04/07
         
        
 CCC Big Bore Stubby. Frans New Map
        
 Yamaha XT660X ECU ending with 01
        
 Carbon / Titanium Stubbies Carbon Can Co Cans with baffles in
        
 K&N Filter + DNA Filter Stage 2
        
 Modified Air Box with Air Snorkel removed
        
 AIS disconnected
        
 Fitted to Francesco Camardo 29/08/07
         
        
 06_DNA2
        
 freez
        
 2004/5 XT. ECU ending with 00 
        
 Slip-on DNA 2 airbox mods Freez
         
        
 Mappa Leo dna2 
        
 04 Xt660X
        
 DNA stage 2
        
 00 ECU
         
        
 magic import
        
 ECU 01 - 
        
 xtx model 2006
        
 Exhaust without dbkillers
        
 + aftermarket filter without snorkel 
        
 [MAGIC IMPORT] LEOVINCE