i have a 90 turbo. 7mgte. i am having a problem where if i keep the idle at 2-3000 rpm, vehicle pops through exhaust when warmed up, i followed the tsrm and it led me towards an egr issue. i have done the diag as outlined and all shows ok. but when i disconnect the egr it vacuum, it smoothes out. my question is... if i were to leave the egr disconnected would it adversely affect performance/ reliability??
need assistance....
- Thread starter suprared89
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