Hi Chaps,need a little help please.
Need to replace my fuel tank on my 90 spec 1989 mfi s2 esc turbo.
removed old tank and it has the slim type senderwith a white float.
ordered another tank,its arrived but its got a bigger hole on top with a different sender and a black float.
do you know what the difference is and if the replacement will work?

have i got the wrong tank on at the moment? should it be the big sender one?
is the slim sender one for efi?

if its compatible gotta spend hours trying to clean it out cos the prat who sent it to me didnt bung the holes up,sent it in a box of loose polystarine packing,and its all got inside the tank,been melted by the old remains of fuel and its like glue everywhere.

so basically,need to know if it will defo work before i assign my day to sortin it.

thanks my lovely rs brothers