no spark

  1. M

    no spark or fuel pump priming swap ecu

    I bought a pimpxs second hand. I sent to them everything came back good. Im having problems. I had my a9p ecu in it everything worked till it started leaking and then not fuel pump. I got the pimpxs and everything. Check the jumpers there all in the right places. But when I install it in the...
  2. K

    No spark svo

    Hi, First post. I have an 86 SVO and i recently did a new clutch and all the goodies, drove for a week fine so i know i didnt mess anything up downstairs. Then i replaced the cap and rotor and drove fine for a day and a half, took it out the next morning and got up the road and it just died...
  3. M

    Theft Light - Please Help!

    Hello everyone, This is my first post as I'm just joining and I searched but didn't find the specific problem I'm having. I recently brought my late brother in law's 1995 Cobra home. It has sat for 13= years and hasn't been touched. It had a bad fuel pump and the tank was trashed so I replaced...
  4. M

    1985 Mercury Capri 302 5.0L cranks but wont start

    Long story short the car sat from 2005-Now in 2020. i got it to start but it would not idle so i took apart the carb and put new floats in. when i put the carb back in the car did not have spark. Here is a list of all the parts ive replaced. Spark plugs Coil Ignition module Ignition Switch...
  5. W

    Engine 89 Mustang Gt Wont Spark. Wierd Situation Please Help!!!

    Ok, A short run down... I bought this 89 GT convertible and no lights worked at all. The harnesses were crazy hacked and spliced and i could not get nothing connected right to fix the issue so I replaced all the harnesses except the dash. Everything now works lights, fuel pump comes on, both...
  6. D

    Electrical Isolate Starting System And Engine Sensor Circuits?

    Fellas, I've been chasing a No Spark/Surging Idle/Stall, Buck, Backfire problem for quite some time now. I have worked though most of the tech notes I've found on the online, studied the systems using the Helm manuals, as well as the diagrams by jrichker, tmoss & joel5.0, and Tom Cloud's...