eppoh Posted January 29, 2010 Share Posted January 29, 2010 I know this is not an Impreza forum, but there is lots of good tech knowledge here, and I don't know of any good Impreza forums.. so Just bought a 2000 Impreza OBS with 2.2. Timing belt was knocked off. Among other things, I was wondering about valve adjustments. My manuals only go to 1998. Does this engine use shims for adjusting the clearances? Link to comment Share on other sites More sharing options...
Legacy777 Posted January 30, 2010 Share Posted January 30, 2010 If no one replies. You may also want to check http://forums.nasioc.com/forums Link to comment Share on other sites More sharing options...
Gloyale Posted January 30, 2010 Share Posted January 30, 2010 I know this is not an Impreza forum, but there is lots of good tech knowledge here, and I don't know of any good Impreza forums.. so Just bought a 2000 Impreza OBS with 2.2. Timing belt was knocked off. Among other things, I was wondering about valve adjustments. My manuals only go to 1998. Does this engine use shims for adjusting the clearances? Hang a good belt on it and test compression. May have bent a valve. Valve adjustment is a locknut and screw. Link to comment Share on other sites More sharing options...
eppoh Posted January 31, 2010 Author Share Posted January 31, 2010 Thanks, Now if I can find a machine shop around Houston or Austin where I can trust the heads, if needed. Link to comment Share on other sites More sharing options...
The Dude Posted January 31, 2010 Share Posted January 31, 2010 The 2000 Impreza should have the 2.5 L Phase II engine which has hydralic lifters-no shims. The current 2.5L engine with two position cam timing does have shims-two steps forward, one step back. Link to comment Share on other sites More sharing options...
johnceggleston Posted January 31, 2010 Share Posted January 31, 2010 The 2000 Impreza should have the 2.5 L Phase II engine i thought 01 was the last year for the 2.2L engine in the impreza line, or any line in the us for that matter. i do not know what the rs or wrx or other models might have used, but the 2.2L was still used in the impreza in 00, i think. Link to comment Share on other sites More sharing options...
The Dude Posted January 31, 2010 Share Posted January 31, 2010 i thought 01 was the last year for the 2.2L engine in the impreza line, or any line in the us for that matter. i do not know what the rs or wrx or other models might have used, but the 2.2L was still used in the impreza in 00, i think. Yep, looks like the 2000 Impreza had either the 2.5L Turbo or the 2.2L. Link to comment Share on other sites More sharing options...
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