Well again the same problem. I checked the injectors all 4, I took them to be cleaned they are all in working condition. I checked spark plugs, wires, coil and fuel filter. Everything works fine.
However, I still get the same hesitation around 2k to 3500k. It's as if it wants to stop but then it pulls. Only happens at those rpm's. After 3500k or before 2k it pulls fine.
It irritates me when it feels like I’m pressing the break at high Rpm's.
Does anyone know what the problem is?? If you do Please post it how to fix the damn thing.
Thanks

 

Come on guys, someone must have had same problem?

 

did you check your wires, and grounds?

 

Yeah i checked wires and grounds. I grounded boost pressure sensor and tps extra, still the same.

 

Check TPS for resistance, set it correctly. Play with the plunger to make sure you are getting a smooth transition from 1.0v to 5.0v .

Just my 2¢

 

Yeah I am thinking TPS or primary injectors are not working correctly