KEIHIN STAGE1 — HONDA
12 completed projects
STAGE1 — A safe performance tune that needs no mechanical changes and does not harm the vehicle.
STAGE1 for HONDA KEIHIN:
10 engineer-made solutions are stored for this ECU, applied 16 times. Stored solutions are written by our engineers and tested on a dyno before they are added to the system. See the general STAGE1 service page, the original files for this ECU or all KEIHIN projects.
25 software (SW) versions of this ECU are in our archive (first 24 shown):
37805-50Z-E11037805-51E-J61037805-5AA-M61037805-5AN-E11037805-5AN-EK1037805-5AN-G71037805-5AN-GJ1037805-5FK-RD1037805-5P6-983037805-5R3-B01037805-64D-P51037805-64D-T82037805-R1W-T62037805-R1W-T63037805-R6A-G01037805-RB0-E18037805-RL2-G53037805-RMX-E03037805-RNJ-R03037805-RNJ-R32037805-RNJ-R61037805-RNJ-R62037805-RX0-A22037805-RZA-D710
Other operations for this ECU:
#19766
Sep 8, 2026
KEIHIN
Car / HONDA
37805-5AN-GJ10
CX1FF2B.dbo
CX1D3B80.dbo
STAGE1
VMAX OFF
#19555
Sep 6, 2026
KEIHIN
Car / HONDA
37805-RNJ-R610
37805-RNJ-R620
STAGE1
#18990
Sep 1, 2026
KEIHIN
Car / HONDA
37805-RB0-E180
STAGE1
#17015
Aug 12, 2026
KEIHIN
Car / HONDA
37805-RNJ-R620
STAGE1
#15213
Jul 23, 2026
KEIHIN
Car / HONDA
37805-RNJ-R030
STAGE1
DECAT
#14903
Jul 20, 2026
KEIHIN
Car / HONDA
37805-R1W-T630
STAGE1
VMAX OFF
#14605
Jul 17, 2026
KEIHIN
Car / HONDA
37805-RNJ-R320
STAGE1
DECAT
POPBANG
#10867
Jun 4, 2026
KEIHIN
Car / HONDA
37805-RX0-A220
STAGE1
REVLIMIT
POPBANG
#9522
May 15, 2026
KEIHIN
Car / HONDA
37805-64D-T820
CX1G2720.dbo
STAGE1
VMAX OFF
#8635
May 2, 2026
KEIHIN
Car / HONDA
37805-64D-P510
CX1FF64.dbo
CX1G2720.dbo
STAGE1
VMAX OFF
#8093
Apr 23, 2026
KEIHIN
Car / HONDA
37805-5P6-9830
B3C33E0_r2.dbo
STAGE1
#7632
Apr 16, 2026
KEIHIN
Car / HONDA
37805-RNJ-R320
STAGE1