I installed a fuel pressure gauge today....
w/ intake, header, catback, Spoon Ecu. Spoon vtec contr.

with the fpr line connected 30 psi at idle
40 psi at wot

I searched for numbers.... between 42-45 at idle...sound right
It still has the stock Dx pump, Is the pump not keeping up??
If not is it maybe dirty injectors.....Oh the fuel filter has been changed.

 

you can run 45psi with the stock fuel pump w/o problems

 

Yeah, but I don't have an adjustable regulator now, so why it it at 30 psi....

 

I don't see the problem... I know of a b16 crx that runs at 28psi at idle, with hose connected, and holley 190lph fuel pump... so it's not a pump problem, and I don't see the problem at all...

 

if you dont have a fuel reg the stock one will adjust pressure accordingly

 

Thanks, I will keep searching for the bogging then....