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Re: Pistons,Rods,Cams for FI Engine
Quote:
Originally Posted by SomethingElse
if they come on a stock 300hp engine I think they will work just fine for my application.
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This is my thinking as well. If 4 of them are good for 300hp, then 6 ought to be be good for like 450. From what I've read on the impreza forums, the rods are not exactly the weak point of the engines either.
If you don't need stronger rods, then stick with the lighter ones. Depends on what you're planning in terms of power. It seems like you're capped to 12 psi, due to the pulley setup. Maybe some ARP rod bolts are a good idea.
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'94 Laguna Blue LSi ~159k .......JDM ultra short-geared 3.900 STi Version 7 6-speed w/ Cobb shortshifter, ECUtune 244,8.1mm/256,9.1mm i/e cams, group N motor mounts, '97 grille, JDM clear corners, Momo JDM Legacy GT steering wheel, apkarian's LED tails, silver STi BBS wheels, PWR radiator, redstuff pads f/r, drilled/slotted rotors, bontragerworks rsb #18, Koni/GC 450f/375r coilovers, Megan Racing adjustable lateral links, KMac c/c plates, Stebro exhaust, ECUtune 1v5, Optima battery in the trunk where it belongs. Turbo project
'97 Ebony LSi ~137k #036 .......Power mode mod, JDM clear corners, BBS wheels. AUX/pocket mod
Now a mod "over there"  ............Photo album
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