When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I read somewhere that a van 7.3 turbo is bigger than the pu? anyone know if this is true?
do parts from the newer 7.3's fit our models, (turbo, starters, alt., tranny, etc)?
The van turbo exhaust housing is bigger, so that it doesnt need a wastegate. its supposed to be a good upgrade to put the van's exhaust housing on the truck turbo, but you need an adaptor.
someone else can chime in w/ more info im sure...
Why worry about it? The main issue with the Powerstroke turbos (94-03) is that the 99.5-up trucks' turbochargers are prone to surge mostly due to the crazy speeds that extra fuel cause the turbine to spin. A larger turbine housing is the answer for those turbos.....and the van turbo (the turbine housing) is what those folks use. Your old body style (94-97) turbocharger already has the same size (basically exhaust flow) turbine housing already. You won't notice a whole lot (read: no) of improvement.
The OBS van and pick up turbo's are the same. The turbo info above only pertains to the 99-03 engines. The adapter that is needed exhuast housing outlet where the downpipe attaches.
Sounds great. this guy gets all the local ambulance's, dont' know how many are deisel.
if there are several available, i will let you guys know, most stuff he lets go dirt cheap.
read the thread on the ic, since you lose boost with the ic wouldn't a water injector do as good? I don't do alot of towing, just now and then, sounds like it would be better to keep as much boost as possible and use the w/i to keep egt's down???
Sounds great. this guy gets all the local ambulance's, dont' know how many are deisel.
if there are several available, i will let you guys know, most stuff he lets go dirt cheap.
read the thread on the ic, since you lose boost with the ic wouldn't a water injector do as good? I don't do alot of towing, just now and then, sounds like it would be better to keep as much boost as possible and use the w/i to keep egt's down???
The only thing (as i understand it) is that With an intercooler, you are just cooling down the air. so while the pressure isnt as high, you are still packing approximately the same amount of air into the chamber. this also means it will expand more than the same vol/pressure of hot air.
I am not very familiar with the water injection... so i cant compare it.