93 ATX Stalling

[SHOsFAST]

when I floor it from a stop my car stalls, the Idle is okay and it performs okay as long as I don't suprise it from a stand still. Also My fuel pump is pretty loud as well if thats info thats needed. It will do it in reverse also, after it stalls I can start it right back up... any help would be greatly appreciated!

Thank you,
Graham

 

[naval-avi8or]

Does it do it in nuetral or only in a loaded (fwd or rev) condition. Have you checked the fuel pressure at the fuel rail @ idle and under a load. How old is the fuel filter.

 

[SHOsFAST]

Does it do it in nuetral or only in a loaded (fwd or rev) condition. Have you checked the fuel pressure at the fuel rail @ idle and under a load. How old is the fuel filter.

Only under load, have not checked presure and I have no idea how old the filter is I have had the car for three weeks or so, but I'll check the pressure and replace the filter ASAP.anything else ar does this look like a fuel delivery issue.

 

[1slickRED89]

possible vacuum leak, can you get a vac. gauge on the intake? should be around 18-22 in HG.

 

[projectSHO89]

Since the problem manifests itself at tip-in, I'd suggest a quick check for the MAF (engine off, disconnect it, start engine, and see if the symptome goes away - ignore this CEL) and the TPS (check with a meter for smooth, linear operation).

Fuel pressure test is also a good test.

Steve

 

[SHOsFAST]

Thank you for the ideas, I'll start her up w\out the maf when I get home tonight, ProjectSHO do mean a volt meter on the TPS?