Corolla 2005 model 1.8 poor picup on 2005 Toyota Corolla

Corolla 2005 model engine 1.8 4 cylinder gcc model poor pickup and when giving sudden accelarator engine light appear and disapper and not getting rpm more than 2000. But slow accelaration geting engine rpm up to 5000 . Maf sensor replaced new one .no any. dtc storing in ecu. Please give me good advise.

by in Guaynabo, PR on September 16, 2013
1 answer
ANSWER by , September 19, 2013
seek a mech that can read live data, so while driving the car he can see whats going on