what's out there as far as tuning on a honda g25a engine when it comes to boost?
for all that don't knowthe g25a is the 2.5l 5cyc honda engine used in the acura vigor and the 2.5l tl
from the factory they made 176hp and 170ft-lbs
well im looking in to boosting one but im not sure about what to do about the ecu and i really don't want to go fmu if i don't have to

 

IIRC these use a MAP and a MAF, but the engine controls are similar to OBD1 F-series accords. Read up on PGMfi

 

cool thanks

 

http://forum.pgmfi.org/viewtopic.php?f=44&t=17438 not to much help. It has some links to other things too.

 

Everything you need to know is that most of the G25 died at or before 80K miles. There's something fucked up with their design, the cam ends up starved for oil and snaps.

Don't waste your time.

 

I have never seen a g25a1 be dead before or at 80k. Mine right now is at 280,000 and running like a champ. All that has been changed is the starter and battery cable ends.