[Sandman76]

I only have plans for minor power upgrades too. With the AD 150 I would look into the canister install kit which is $60. But for $100 more over the AD 150, you can get the ADII 165 WITH the canister install kit (so a difference of $40). The ADII 165 has external adjustable fuel pressure and motor fins to keep pump motor cool(er). Still waiting delievery for mine but I think it was a $40 well spent. And with the extra capacity over the AD100, you'll be cleaning and returning more fuel but that would be the only difference.