Check the exhaust for blue smoke. Single AVCS changes the valve timing on the intake camshafts only. Hey guys, So theres a possibility i might need a new engine in my 01 STI (not going to go in major details about it) But was just wondering the difference the 205/207 block and the 255 block.. EJ205 vs EJ255. Forged, made with the strongest steel available in the industry: 4340 chrome-moly; Why doesn’t Crawford use aftermarket cranks, bearings, rings, or gaskets? Billet vs. I don't know if the '02+ USDM WRX 440 top-feeds can be made to work w/the EJ22T intake. This two-liter version laid down the history of the EJ series. Td04 and Td05 turbines flow more CFM's than any of the other GC8 OEM turbines, older design could use a revamp (aka centre baller bearing conversion like EVO td05). The Closed Deck Subaru EJ20, Built for Boost! It goes back to one of our motto’s: Don’t fix what’s not broken. Am I right in saying the EJ205 is the UK spec and the EJ20 the Japan spec? Any vehicle that is wired for a USDM EJ205 can use the 2001-2005 JDM EJ205 and EJ207 longblock, but will require the addition of AVCS wiring and an AVCS-compatible ECU. Now that we had rods and a crankshaft from Eagle and Pistons from JE, it was time to go have the blocked prepped. GC8 VerⅠ、Ⅱ ej20G,ej20h (89-9/97) 440c 480cc 520cc GC8 VerⅢ、Ⅳ ej20k,ej20R (9/97-9/99) 480cc 520cc 550cc GC8 Ver Ⅴ,VI ej205,ej207 (9/99-9/01) 490cc 530cc 560cc HERE is a thread on installing the 440's. I've blew the bottom end of my 2002 Subaru Impreza WRX and my engine code is EJ205 (2.0-liter, DOHC, turbo) When i'm searching for a new engine I keep coming across the EJ20, I think its the same engine and will fit my car I just wanted to check before I buy one. As piston rings wear they can seep and this results in high oil consumption and burning of oil. The Subaru EJ20 is a 2.0-liter four-cylinder, gasoline boxer engine that firstly appeared in 1989 under the hood of Subaru Legacy. After consultation with Dave from Rallispec I am going to use 1.1mm 93mm bore cosworth headgaskets. The profile which was written 'for the Inner shim (under bucket) type' in the remarks cannot use on the … Ian had decided that he wanted to do a closed deck block. As for this product, two camshafts of INT or EXH are contained. the OG of the crew. I have close to new wrx EJ205 heads. Dual AVCS changes the valve timing on both the intake and exhaust camshafts. EJ20G. 1992-1995, they are all the same. I noticed that JE makes pistons with the correct dish volume for stock EJ205's (8.5:1 C/R), high compression EJ205's (9.5:1 C/R), 79mm stroker EJ205's in both low and high compression versions, as well as EJ25 block/EJ20 head "hybrid" engines in both low and high compression versions. VC = Valve Clearance (cool conditions) The height of lift shows the valve lift. I know its the 2.0L vs the 2.5L, and some say the 255 is better, others say go with the rebuild on the 205 its got now.. if you want to be able to brag that you have a closed deck, EJ20G is the only closed deck. However neither Rallispec nor Cosworth have them in stock, I found a set on Ebay. Posted on April 18, 2019 April 22, 2019; by Mike Kojima; In our last story, we were assembling the parts for Ian’s long rod stroker EJ205. What about single vs dual AVCS? 400 whp: For an EJ205, you should be doing a basic build on the block that would include forged pistons, rods, good bearings, and head studs. Our blocks are expensive due to all of the OEM parts that are included, which are premium. I have stock sti 2 EJ20G rebuilt shortblock. Also if I come across a … The Turbocharged engines such as the EJ20G, EJ205 and the EJ20K are quite highly tuned, and need to be treated with care and regularly maintained.