I have a rebuild street port engine I have everthing conected right I just put a warblo 195 lph fuel pump in it that I got for 20 bucks also all the emissions are removed well I've been tryin to get started and it's fired up a couple of times for a very short period of time then I jumped the fuel pump check connector and new plugs and tried agin fires right up for a couple seconds then I tried agin and it started and ran for probly about a minute and a half and I can't figure it out I've never had to mess with fuel systems before this and quite frankly I'm lost really lost lol as much hel is greatly apprecative I wanna here this beast roar lol

 

ok, I'll be nice. Try a do-over. Start from the beginning. Give full details about your setup, who built the motor, and what you've been trying to get the engine running. And make it readable this time .

 

Lol sorry okay this guy Ian he's medotor for the Midwest section on here buildt my motor it's a s4 street port atkins rebuild kit and it's all stock but my fmic and my fuel pump it gets spark it has started very shortly then I jumped the fuel pump check connector and it ran a Lil bit longer but not to much I am wondering why it won't keep feedin fuel. P.s. I'm on my iPhone so hope this is more under standing

 

Still really hard to read with misspellings and no punctuation, but I think I gathered a bit of of info.

First off, don't use a 195 lph walbro with a turbo build. The 255 lph GSS-341 walbro would be ok, but 195 lph is a pretty low-flowing pump.

Did the engine run before you changed the fuel pump?

What else changed? Anything? If I had to take a stab at it, I'd say you probably have a large vacuum leak that is preventing the engine from idling. You can't say it's a fuel problem unless you verify that the pump actually shuts off & fuel stops going to the injectors.

 

Ya no vaccum leaks because it has the right cranking vaccum and ya. when i first had it ran on one rotor so I'm gonna try the old stock fuel pump see wat happens. Sorry about no puncuations I don't ever think about that lol

 

But wat about the check connector the fuel pump comes on when I'm cranking it with out the jumper wire. Then when I jump it it comes on when the keys on engine off isn't that how a fuel pump works normally

 

On a series four STOCK car the fuel pump will run continuously if the key is to ON and the fuel pump check connector is jumpered. You should be able to hear the fuel running thru the rails and back to the tank doing t his. Do you?

 

So I put the stock one in and jumped it and I could here it whinin. Then I dumped some 2 cycle down the intake and then it really wanted to fire up but it didn't. I mean probly having a junk battery and tryin to jump start probly dosnt help either though