Peugeot 207 1.4vti

Burt_100 · Post by **Burt_100** » Sat Mar 21, 2020 9:23 pm

Hi,
I have a 1.4 vti Peugeot 207 that is pressuring the inlet manifold and I believe that the timing is out. I have attached a waveform of the crankshaft, and inlet and exhaust cam sensors, Can anyone advise if the timing is correct?
Thanks
Johnny

Technician · Post by **Technician** » Sat Mar 21, 2020 9:29 pm

Have you tried the waveform library?

Burt_100 · Post by **Burt_100** » Sat Mar 21, 2020 9:34 pm

Yes but cant find anything

KimAndersen · Post by **KimAndersen** » Sun Mar 22, 2020 10:42 am

Hi

This image is taken from a Peugeot 207 1.4 VTI - I know it's not a picoscope psdata file that you can play with, but by looking visible at the image - I would say the cam and crank timing are out of spec.

: Peugeot 207 1.4 VTI CAM AND CRANK RELATIONSHIP

Best regards
Kim

vasek · Post by **vasek** » Sun Mar 22, 2020 1:26 pm

One more.

Burt_100 · Post by **Burt_100** » Thu Mar 26, 2020 10:22 pm

I am almost sure it needs a timing chain I just need to get the chain off and compare to the new one to verify, I carried out a pressure test on the cat and all was good, Thanks so much to everyone for all the help

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