has anyone else in the midlands area had fueling problems in the last week or so?
I run a 94 wrx and my mate runs a 2wd sapphire cosworth and in the last week we are both getting the same syptoms - fine when feeding the throttle gently but a heavy spluttering & misfire around 5-5500 rpm when on full throttle. Is this just coincidence or is anyone else having a similar problem ?
I'm going to change the fuel filter & plugs this weekend to be safe.

cheers

chris

 

Chris,

I'm in the West Mids and have been running a UK MY99 turbo on SUL (usually Shell) with no problems. Hope this helps!!

Best of luck sorting it out.
Cheers
Simon

 

Chris,

Doing 400 miles a week on Esso SUL in the West Mids and no problems.

Hope you get yours sorted soon.