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well, bryson finally did it.
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Originally posted by XJLI View Postlike 121923891273 posts in the making. bryson's turbo 4.0 lives.
his header still looks like shit though. i skimmed through it and hes running a tial 50mm ewg and a tial 50mm bov.. thought you only needed one or the other.. and an air to water ic which is smart bc theres not a lot of room in the engine bay, but i still have doubts about it working as well (or as worse) as a normal air to air ic on the trail. meth would def be ideal in this situation, no? anyway i know a decent amount about turbos but not enough to really judge his setup. its something i'd like to do eventually to my next jeep.
any thoughts? dave? alex? chris?
a ewg-iwg an a blow off valve are two different things. a wastegate is just a valve that opens once the boost is reached to keep the turbo from makein more an more boost.
a blow off valve isnt even actually needed an its better not to have on cars with a maf,but it works fine with map cencers like jeeps. all it does is it is a vale too but on the cold side, in between the turbo an intake manifold. normally if you dont have a bov when you let off the throttle the throttle body snaps shut an all that pressure has no wear to go an sometimes it will go back through the turbo an make it spin backwards,called compressor surge. what the bov does is just open when u get off the gas lettin all the air out so u dont have copressor surge, it doest have anything to do with boost leval or what the actuall wasegate does.
i like this setup alot,its pretty clean.
but someone on here should do a 1.5jz. 1jz block 2jz head. rev to 10k be insane.97 zj- frankenstein 3.5", 35 stt's.
92 240sx- coilovers,full adj arms bla bla bla. 50trim t3/t04 soon
xj- need one
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Originally posted by XJLI View Postone 2JZ per axle.
lots of unsprung weight, but no drivetrain loss
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