ok, so just finished up a rebuild...
and i belive my primary injectors are not firing on startup.
soo i need to know where to start, fuel pumps runnin, car starts with starting fluid but runs out of fuel soon as the fluid is disapated. will the fuel thermosensor being bad or the cas's bad cause injectors not to fire? not getting codes on either. what i need to know is what is linked to the injector fireing starting pulse. any info would be greatly appreciated.
i have codes for all the emmisions stuff i removed as to be expected, cali car if that helps. is one of these cause it to not pulse the injectors?
thx in advance, mods are below.


streetport, full non-seq, full emmisions removal, ported lim and uim, thermowax and double throttle removed. act prolite, act hd pp.

 

you got the fuel hose hooked up the right way? Just a thought

 

yeah make sure the 3 fuel hoses next to the oil filter are where they are sopposed to be..... swap them around till it works.

 

hmm, for some dumb reason i didnt think of that. one is feed, one's return, and one's charcol for surge correct?.. i remember switchin the return with the charcoal and had fuel pour out of the canister, was a memorable moment.. does the inline go to the primarys first? or the the upper rail on the uim?
thx.

 

hmm crossed fuel lines, will have to try in the morning. any other ideas would be great too just incase.
thx.

 

Which ecu are you running?

 

heres a layout of the fuel system..

the 3 hoses are

1 fuel delivery
2 fuel returne
3 charcol canister

 

Here are a few suggestions that will help you out located in the second paragraph of this thread. http://www.rotarycarclub.com/showthread.php?t=93 Hope this helps.

 

stock ecu.
thx for all the info guys, headin up there to troubleshoot it right now, i will let everyone know how it turns out.
really really really apreciate the help.
thx again!