 1zz troubles |
 May 30, 2012 - 11:45 PM
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Enthusiast  Joined Mar 26, '10 From Portsmouth, OH Currently Offline Reputation: 2 (100%)  |
a friend of mine is having problems with his '99 corolla.... he says its missing at idle and severely lacks power when dropped into gear; its a 1zz.. if any other info would be helpful just ask and i'll see what i can get from him. Thanks in advance.
This post has been edited by d3ath2009: May 31, 2012 - 2:09 PM |
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May 31, 2012 - 5:39 PM
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Enthusiast Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) |
you are supposed to do compression testing with the engine fully warmed up. and yes those numbers are very very bad. doubtful its the head gasket because they dont go bad on the ZZ engines (usually) but it could be a broken VVT gear, bent valves, timing way off. there is just way too many possibilities. I havent heard much on the corolla side but in the celica world with 2000-2003 1ZZ-Fe engines, they drank oil due to having bad piston rings. its possible this is the same situation.
-------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
Posts in this topic
d3ath2009 1zz troubles May 30, 2012 - 11:45 PM
Takumi-FujiWaraST Performed a compression or leak down test yet?
Ca... May 31, 2012 - 12:10 AM d3ath2009 Don't have the equipment to do compression tes... May 31, 2012 - 7:41 AM
Takumi-FujiWaraST QUOTE (d3ath2009 @ May 31, 2012 - 7... May 31, 2012 - 12:13 PM d3ath2009 ok, so compression is 100 on 2,3,and 4 and 80 on 1... May 31, 2012 - 12:12 PM stephen_lee was that test done at temp or was it cold? thats p... May 31, 2012 - 12:44 PM Takumi-FujiWaraST Those are terrible numbers and the cylinders have ... May 31, 2012 - 1:05 PM d3ath2009 i need to get this moved.. found out its a '99... May 31, 2012 - 1:59 PM Takumi-FujiWaraST Reguardless you still need to do a cold WOT test t... May 31, 2012 - 5:27 PM d3ath2009 update: new plugs and plug wires.. now it does fin... Jun 2, 2012 - 12:40 PM hatchy_gt-s QUOTE (d3ath2009 @ Jun 2, 2012 - 1:4... Jun 7, 2012 - 1:07 PM Smaay there are no plug wires on the 1ZZ, its a coil on ... Jun 6, 2012 - 4:25 PM d3ath2009 QUOTE (Smaay @ Jun 6, 2012 - 4:25 PM... Jun 7, 2012 - 10:45 AM 95CelicaST There are no spark plug wires on a 1ZZ.
None of... Jun 7, 2012 - 11:02 AM hatchy_gt-s Yes there are wires on a 1zz(1998-2000) thats the ... Jun 7, 2012 - 1:03 PM Smaay 99 corollas came with a (2nd gen) 1ZZ so i wasn... Jun 11, 2012 - 11:49 PM Bitter rings stuck on cyl 1, wet compression test will sh... Jun 13, 2012 - 8:04 PM |
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