Gasoline smell in cabin

O.k I have installed a fuel regulator and fuel guage. Adjusted it to 4 p.s.i. All seems o.k. there seems to be no more gas smell so yes the pressure was high. I ckecked it before I installed the fuel regulator and yes revving the engine the pressure did go up to almost 7 p.s.i. I will monitor further more but the smell is no longer there .
Regards
Billy D...

20190903_141910.jpg

20190903_141736.jpg

20190903_141205.jpg

20190903_141149.jpg