Please help, I have a 2002 Dodge Neo with a 2005 engine, Standar 2.0 L, a tree, everything else is 2002, I have a problem that accelerates and the engine revolutionizes but does not advance more than 2000 rpm, Quito I set the foot of the accelerator to get progress little by little, but only until 2000 rpm arrives, I already changed gasoline pump, time band, timing band, service.电气说这是计算机,因为我之前还是先进的,我从继电器中拿出一根电缆,直接连接到电池并开始,但只有缓慢而仅在飞机上进行,请帮助