EFI Questions

[KyleQ]

Where is your timing at?

 

[Viperwolf1]

I did the ground test and everything's good

And I have 40 psi when idling then 32 when giving it some gas

That's good fuel pressure. Did you clean the MAF?

 

[77broncodriver]

i cleaned the maf, and my timing is at 10 with the spud? disconected. and for the o2, its 4 inches after the collector on the shorties.

I made it a 2 hour drive and then a 3 hour drive yesterday and today.

its doing good except every now and then it cuts off for a split second then comes back on and then gets a little choppy and rough when low rpm with a load to it if that makes sense.

but i can now hear a slight exhaust leak, if its before the o2 sensor can this cause the problems?

Other than that i think it might be my wiring, it wouldnt start a few weeks ago and found some corroded wires under the dash and fixed that and now it starts everytime.