Do you have a working Fuel Cut Defender?

 

yep sure do, unless it crapped out on me

any way to check it?

i do remmember a bit back i did a diagnostics test and i was getting a boost sensor signal took the fcd off. the test passed. put it back on test, test failed.

any way to check the functions of the fcd?

its that or my apexi safc for sure. grounds are all ok, wouldnt be an issue anyways. all vacuum lines are new (idle is ok). the only OTHER thing i would question is the FPR.

could be that however it is boost (load) related so.....not to sure

what do you think?

 

bump

 

this may sound funny but check the resistance on your plug wires. I have ran into several cars that hessitate just into boost and this has been one of the main cures.

 

ok..but which plugs wires? the ones from the safc to the safc harness?
if so what should the read?

i have a check list of things that im going to check over tommorow

steven

 

bump

 

i have the same unit and nobody could give me a straight awnser, i am installing it soon and i am going to try the specs for the miata they have listed

 

well if there is an af map set into the the afc (when set up for fd) im wondering if its different.
as of now i just have it set up with the fd settings and yes the instructions are on the apexi sight. go to the VERY bottom of the selection of instructions and it will have the updated for discontinued models such as the gen 1

im still getting a hesitation though even if it is slight i think i might check the grounds to the fcd.

should the FCD be getting a CODE? CUZ it is?