[MONK]

ive looked all over the site and cant find which fuel pump is which. i currently have the pump out of my 90 turbo van in there but it seems to be sluggish and flooding. the original pump was almost the size of a soda can and all i want to know is if it was the walbro or the bosch pump so i can get the correct pressure and flow replacement pump. thank you in advance.

 

[tryingbe]

Buy a Walbro 255 and be done with. Fuel pressure regulator regulates the fuel pressure. Extra flow will returned to the tank if not needed.

 

[MONK]

Thank-you. I will do that but could you tell me which one it did have originally?

 

[jim34]

Ive took apart a couple of 87's and they came with a small walbro pump, probobly a 190 lph but im just guessing there, i believe my 85 had the fat bocsh pump but just being bigger doesnt make it better, i had a big bocsh inline pump that was supposed to be from a porche and flowed around 260lph and replaced it with a walbro inline 290 lph and its a much better pump even at half the size of the bocsh and its quieter too.