zrultima

Ok guys on the external forums i had my fuel pump go out I had replaced it with a walbro unit ran great for a few weeks. I went to start it this morning and it started ran great then dies. I was low on fuel so i filled her up and same issue. NOW it idles and will die when put in first.... it stumbles and dies. Any help would be appreciated thank you

LS1MCSS

iTrader: (18)

Where did you get the Walbro pump? If you got it off of ebay, it's most likely a Chineese knock off pump. They seldom last very long.

zrultima

I got it from amazon where i got it from walbro i order an extra one just ij case. But yes at first i could rev it up now it wont do that

zrultima

I checked the schraeder valve and gas spews out like crazy when pressed. When car is put into 1st it starts to stall and if i move it to neutral it comes back to life but if re'ed in neutral it will die

zrultima

Update checked all fuses everything good. Checked for codes none. One of the positve cables that goes to the fuse box is exposed a bit i guess from hitting the balancer will replace along with the alternator cable

N20zuki

Get a fuel pressure gauge and verify the fuel pressure.

zrultima

Well if i could find a screw in fuel pressure gauge in stock that would go onto the fuel rail that be great.

zrultima

I dosconnected the maf and it wouldnt even idle just to see if it was the issue

zrultima

Anyone know where i can get a fuel pressure gauge to screw on to the rail i ant to keep it on there for the future

zrultima

Ok guys I checked the pressure at the rail it was only about 20 psi so I guess I will be removing and replacing the fuel pump. Would the fuel pressure regulator affect flow

Ollie8974

There's the problem Get rid of the pos rubber hose use the OEM nylon hose shown in the back ground .

zrultima

Well i hooked her back up and she priming no

w but wont start when i put the tank off i notice this broke off