Originally Posted by v6shooter

Thats not the whole story gauge on the b6 in ?. remember what happen to it before it loss compression.I never seen a engine take so much dirt in and still run. And the carb on the b5 was poorly adjusted throttle linkage sirio/werks carb need the correct linkage setup.They are a little more proned to bind at barrel and has nothing to do with quality.Just make sure the linkage is good I did see nicks b5 take a crap at two gal and dont know why.I still have my b5 with two gals and still has good compression but i like my sirio evo 4 sti better as for the xpe they seem very good engines and the people who have them seem to like them.Just pick one and good fast