R rultech Known Member Senior Member May 11, 2006 94 0 1,506 Jun 1, 2006 #1 Guys, I need help about my S13 engine.... I will do the convertion from auto transmision to manual transmision.....I need to replace my ECU or not?
Guys, I need help about my S13 engine.... I will do the convertion from auto transmision to manual transmision.....I need to replace my ECU or not?