Ok so Im going to go look@ &probably buy a fumming with a s400 turbo,250 horse injectors & a nv4500 with a southbend dual disc it is his daily driver has a airdog 150 which the motor recently went out on.So he has an inline air pump plumbed to it till the new motor comes in.Only has a boost &egt gauge.What should I LOOK for when I go look@this thing & test drive it?There's no obd port to hook up a scanner to.I would just think 250 horse injectors wouldn't be ideal for dd?So again what should I look for everything was rebuilt or installed less than or around 15000k ago whole motor gone through etc.I've read the south bend dual disc clutch is pretty loud..what should I look for there?☆☆☆☆☆ALSO the seller says there is no OBD port is this common in these swaps?

 

depends on how much money you want to spend. 250 injectors is pretty big for dd but s400 is providing plenty of air for it. idk its really up to you. if its going for cheap chances are something is about to go wrong. ppumped motors usually are pretty expensive.

 

P pumps are mechanical, there is no computer, therefore no obd port.