08-03-2016, 07:42 PM
yeah sounds like they've sent the wrong one, or one that is 'compatible'
i've found that the o-rings can vary in size, and get one that's too small/thin, it'll leak and revv like it has in your case,
unfortunately in these things, you do get what you pay for, i got a genuine one for £60 on my PH1 engine, after i got 2 pattern parts, needless to say which one worked properly
you could try to find a slightly fatter o-ring, or just get it sorted and sent back..
i've found that the o-rings can vary in size, and get one that's too small/thin, it'll leak and revv like it has in your case,
unfortunately in these things, you do get what you pay for, i got a genuine one for £60 on my PH1 engine, after i got 2 pattern parts, needless to say which one worked properly
you could try to find a slightly fatter o-ring, or just get it sorted and sent back..
Project: Formula Peugeot