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Petrol smell
Posted: Mon Jul 30, 2012 10:05 pm
by cheezus
Hi
I'm getting a smell of petrol inside the cab when at full throttle, speaking to Gourlay he thinks this may be a common problem, but is unsure of a fix? Any ideas guys? It's a 111s S2.
Re: Petrol smell
Posted: Tue Jul 31, 2012 7:12 am
by robin
With roof on or off or both?
If it's with roof off there is some chance you could be dragging exhaust fumes back into the cabin (more of a problem with S1s and no rear windscreen, but still possible).
If it's with roof on then it's more likely to be a fuel breather type issue, assuming the engine bay doesn't smell of fuel all the time ... I damaged the O ring on my fuel rail once and that certainly made a petrol smell everywhere ... so it's worth sniffing around the engine bay whilst it is idling and then again when you snap the throttle open/closed (just move the quadrant by hand). I would also check the air filter is not clogged and that the breathers from cam cover to inlet manifold (there are two) are secure.
Cheers,
Robin
Re: Petrol smell
Posted: Tue Jul 31, 2012 7:34 am
by H8OAG
http://www.lotusforum.be/TO-DOWNLOAD/El ... -%20LI.pdf
I had this on my first S2 and thought it was the charcoal canister
The fuel cap was the fault- does it hiss when you take it off?
Re: Petrol smell
Posted: Tue Jul 31, 2012 12:09 pm
by campbell
Same as Iain's issue with my S1. But I love the smell of unleaded in the morning so have never done anything about it. No way I get any sustained fuel smells in the cabin however. Only when coming to a halt, and with window down, generally.
Re: Petrol smell
Posted: Tue Jul 31, 2012 12:46 pm
by CubanGav
Let's take your engine apart and investigate

Re: Petrol smell
Posted: Tue Jul 31, 2012 1:11 pm
by campbell
Oh no, not again

He'll miss the next campaganza at this rate...!!
Re: Petrol smell
Posted: Tue Jul 31, 2012 1:22 pm
by Dominic
CubanGav wrote:Let's take your engine apart and investigate


Re: Petrol smell
Posted: Wed Aug 01, 2012 1:11 pm
by dirkpitt
Re: Petrol smell
Posted: Thu Aug 02, 2012 8:54 pm
by Gourlay83
CubanGav wrote:Let's take your engine apart and investigate

Alan - Shuts curtains and turns mobile off.
Re: Petrol smell
Posted: Thu Aug 02, 2012 9:01 pm
by CubanGav
We know where you live....... and work and fish and drink and will be all weekend.....