2014 SUBARU WRX STI OEM TMIC TOP MOUNT INTERCOOLER W/ BOV BPV eBay
What Is The Difference Between Ej255 And Ej257. Web the ej257 is one more turbo version specially designed for wrx sti. The engine is still in use in other parts of the world, as of 2020.
2014 SUBARU WRX STI OEM TMIC TOP MOUNT INTERCOOLER W/ BOV BPV eBay
Web the ej255 has a different domed piston vs the ej257. Web the ej257, like the 255, features a 79mm stroke and a 99.5mm bore. Web crawford actually claims that with just forged pistons, the ej255/7 can both handle up to 500whp. The ej255 heads actually flow better but have a shallower dishing. The difference is the piston dish and heads. Rumor on the street is that the. Web the blocks themselves are identical. So don't drive under 3k rpm's i'm not particularly blown. Web there is currently a ej257 posted on the facebook marketplace near me that says this short block was pulled out of my 125k mile 2009 sti when i upgraded to. Web the only difference with the short block is pistons with a slightly increased dish volume.
Web the only difference with the short block is pistons with a slightly increased dish volume. So don't drive under 3k rpm's i'm not particularly blown. Subaru of america designates the same part numbers for an ej255 shortblock, and ej257 shortblock with. Web ra gears with 4.44 fd makes a world of difference on the ej205. Web crawford actually claims that with just forged pistons, the ej255/7 can both handle up to 500whp. Ej255 has the same block, crank, (forged) rods, and b25 heads as an ej257, only difference is the shape of the pistons and thus. Rumor on the street is that the. The difference is the piston dish and heads. In this guide, we explore the. Excellent numbers for a relatively small 2.5l flat four boxer engine. The difference in size between the two comes down to the.
