Do any of you guys run extra oil on your boosted hondas?...iv'e been putting in an extra half quart to make up for what the feed/oil pressure sender lines take up..just curious

 

4.5qt is good enough for the dipstick to read full

 

just fill it until it reads full on the dip stick........nothing more.

 

I add a little extra, but i run a oil cooler too. For just a feed line, i wouldn't add any.

 

i put in a little extra...nothing much.

 

The engine may take a little extra oil but don't over fill it. Just take it to the line on the dip stick. Extra oil is extra friction that equals less power. On my friends street bike we drained 1/2 a quart and gainded 4whp and it was still in the safe zone.