having a problem

[jswappedsedan]

so got the car together and went to start it and took a little to start and when it did sounded like it was running on 4 cylinders so turned it back off and started it up again it started up good then a sec later started to bog out but sounded good idling so turned it off again and strated it back up and car ran good...thats the first day so since then when i start the car it takes awhile and still bogs....im not sure what it is and i dont have anyone in the area to really take it to ( i do have high floe fuel rails with one line feeding back rail going around and a line coming out the front rail to the fpr..fuel pressure set at 40 psi and jumps up to 44-45 when driving) got my throttle body bored out..think that could be the problem....JUST WANT THE CAR TO RUN RIGHT...PLEASE HELP

[junior78]

i was having some what of the same problem my car was bogging it was 2 things the first was a weak ground on my block and the 2nd problem was my fuel pump i ended up buying a walbro 255 and after that i had no issues

[1diesel2hondas]

X2 fuel pump.

[wolydotmatrix]

Fuel would a great place to start. I replaced mine as well. 255 FTW.

[RPM SYSTEMS]

x3 , also check what plug you are running , check the gap

[jswappedsedan]

i put a 255 in the tank before doing swap.I'll check the rest