ECU and Tuning
Just posting this up for people that are lookin for Helms Manuals for their chassis/motors.
88-91 Civic Manual
92-95 Civic Manual
96-00 Civic Manual
02-03 Civic Manual
2006-2009 Civic SI Manual
02-04 RSX Manual
05-06 RSX Manual
04-08 TSX Manual (NON Helms)
90-93 Integra Manual...