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Hybrid4g64Spyde

15+ Year Contributor
58
2
Oct 18, 2004
Pocatello, Idaho
I want to upgrade my Eclipse already. I have te stock t25 thats been ported and clipped by a local turbo specialist. I am interested in a 14B but I was told I cannot just bolt it up, I have to upgrade all my lines and stuff like that. What are my options to upgrade my turbo. I have a 2.4 SOHC with a 2.0 DOHC head with turbo and Crane Cams. It runs strong now, but I wanna go a little faster.
 
starr on the board and I swapped his T25 to a 14B - the different parts he used -
stock 1st gen oil feed from head to turbo.
1st gen oil return from turbo to pan
capped the water lines (not needed if you turbo time or are just intelligent and anal about shut down)
1st gen J-pipe
he was already running a MAFT so nothing new on the inlet side.

It was a quick, easy swap, and he went from T25 @17psi = 94mph to 14B @ 10psi = 94mph.

Same power- 7psi less. He's since turned up boost and has 105+ traps :)
 
u have a t25 currently installed on a N/T car ? (with a turbo head)

if so -- the main thing ya would need is new lower i.c piping ( jpipe )
 
there is an artical in the Tech section on how to install a 14b in a 2g for aquick upgrade.
 
you'll have to bend your coolant lines a little, mod your oil return line, and if you don't have a ss oil feed line it would be a great time to do it.
 
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