Low compression 2 and 4 cylinder after new valves.head gasket and timing belt
2007 Peugeot 307 1.4 16v

Cam belt broke. All exaust valve s bent changed , , inlets valves good. .new top end gaskets. New timing belt fitted. On starting engine Trying to fire. On compression testing low pressure 2 and 4 cylinder 40 psi. 1 and 3 cylinders 110 psi. 16v engine petrol.

Problem added: Jan 22, 2015 (6 years ago)
1 points
Peugeot 307 (2007)
1.4 16v
Problem Category
Running Rough, Starting & Power Loss
Replies and Fixes
Take it valve seats were not damaged and valves cut into head o.k ? Was head damaged or checked / skimmed ? Double check timing but could be head gasket also .

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