ECMlink 1G Stalls when hot then just cranks until cold.

[evil_eagletalon]

Whats up fam! So a couple of weeks ago i was out for a joy ride in the 1G. It was a hot california day when next thing you know my exhaust back fired like 4 times EXTREMELY LOUD! Then the engine died, pulled over and engine just cranked, looked at fuel pressure gauge and had pressure so im assuming i lost spark. Long story short i got towed. Let is sit for a couple weeks starts fine, drove it around block came home did a 2 step then it stalled again and would just crank. Should i chase CAS,PTU,COP or Dynatek Arc-2.


Sorry for the long ass story

 

[1990TSIAWDTALON]

Log "key start" on ECMLink and see if a "1" or a "0" appear when you try to start it. It is a very hard thing to diagnose so we could rule that out immediately if you can do the check.

 

[evil_eagletalon]

Dont have the laptop at the moment it stalled on me after removing COP and Arc-2. I did find CORROSION on the PTU connector!!

 

[1990TSIAWDTALON]

Clean the terminals as best you can on the PTU and it's plug.

 

[evil_eagletalon]

Whats up MARTY!!!! So i went back to the car after 1 hour same shit crank no start. Came back home for a lime and some water. Cleaned the terminals to PTU and she fired right up like a RAPED APE!! This is after the LIME! Before all the pins where Green! I will keep yall posted for future reference.

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[evil_eagletalon]

No dice! Same thing i bussted a idiot move and opened the PTU. Now i need one foresure! Anyone have a good known 90 ptu?