207 1.4 hdi

My 2010 model diesel vehicle has a shortage of cycles, my vehicle can cause 4500 rpm in 1st and 2nd gear while driving, 4000 rpm in gear 4, and 5, 3500 rpm in gear and over 130 km / h in bottom throttle.

They said it was the same in my brain.

Friends, who knows where the peugeot 207 1.4 says the chassis number. I would be happy if you help

Did you solve the problem, was it from the brain, we were dubbed from egr or flow meter, but they don't see any trouble

The chassis number of the 207 is written outside on the driver's side, on the windshield frame at the bottom.