uperjim
New member
- Joined
- Mar 4, 2004
- Messages
- 42
Does anyone know if you jet leaner or richer when you add a performance pipe? My son just installed aaen quad pipes on a vmax4 and the sheet from aaen says start with the factory jets and then lean from there. I always thought you richen from the factory setting because of the increased flow. Just like you richen when you install a cold air intake. Just don't want to make a mistake on this one and run too lean. Thanks!
2001SRX=Fast
New member
no the v-max for actually will got down in jet sizes? we have one and we are running 155 152,5 152,5 and 155