size of hose on IP return line? - IDI Engine - VWDiesel.net The IDI, TDI, and mTDI source.

• size of hose on IP return line? by allsierra123 on 07 May, 2009 09:59
• Anyone know the size offhand? aaz IP
• #1 by arb on 07 May, 2009 10:33
• I used 1/8" hose, but I just bought some Goodyear fuel system hose that is 3/16" to replace all of it.