[weeev]

The tune, bad gas, incorrect plug gap/plugs, knock, etc.

checked all of the above.
New log this time i did it for a long time and i got 3 codes for first time.. 300, 301, and 302 misfire detected posted new log.

https://pmdesignservices.com/LOG2.csv

 

[TurboGT]

Did you pull the plugs and regap? What were they set at?

 

[SSgtjrobertson]

Compression test all cylinders. Cylinder 1 is pulling alot of timing. I will look at it more when I can get an actual computer but those throttle closures... you definitely need to verify the mechanical condition of that engine. Before you do anything else.

 

[weeev]

Compression test all cylinders. Cylinder 1 is pulling alot of timing. I will look at it more when I can get an actual computer but those throttle closures... you definitely need to verify the mechanical condition of that engine. Before you do anything else.

i can do that but I just got it back from Ford. broke a connecting rod. car only has 55k. They replace the block and heads.. Had issue before and after then engine swap.

 

[SSgtjrobertson]

i can do that but I just got it back from Ford. broke a connecting rod. car only has 55k. They replace the block and heads.. Had issue before and after then engine swap.

Full long block, injectors and all or did they swap everything over?

 

[TurboGT]

So you didn't actually pull the plugs out and regap them. Got it.

 

[weeev]

Full long block, injectors and all or did they swap everything over?

I think just engine and swap everything over. I will try to confirm.

 

[weeev]

So you didn't actually pull the plugs out and regap them. Got it.

No but i will do it on Friday.

 

[weeev]

Full long block, injectors and all or did they swap everything over?

they did swap. jm5z 6006 a is part number.

 

[SSgtjrobertson]

JM5Z-6006-A is just a bare long block
CJ5Z-6009-A is a short block

My guess is if you were having issues before they just swapped the problem over.

 

[weeev]

JM5Z-6006-A is just a bare long block
CJ5Z-6009-A is a short block

My guess is if you were having issues before they just swapped the problem over.

Not just befor but couple months.

JM5Z-6006-A is just a bare long block
CJ5Z-6009-A is a short block

My guess is if you were having issues before they just swapped the problem over.

bare long block does that mean not the heads?

 

[Duece McCracken]

Not just befor but couple months.

bare long block does that mean not the heads?

A block, and heads, are separate items. So yeah, they did the bare minimum to get you back up, and reused as many old/compromised parts as they could. Including your heads, cams, fuel injectors, sensors, valves, high pressure fuel pump, coil packs, the list goes on...

 

[weeev]

A block, and heads, are separate items. So yeah, they did the bare minimum to get you back up, and reused as many old/compromised parts as they could. Including your heads, cams, fuel injectors, sensors, valves, high pressure fuel pump, coil packs, the list goes on...

well they suck... Still need to figure this issue out. Any idea's on what the cause is?

 

[SSgtjrobertson]

well they suck... Still need to figure this issue out. Any idea's on what the cause is?

Have you fixed the plugs?

 

[xTheMan42]

Have you fixed the plugs?

He said he'll do it Friday before, maybe he forgot 🤷‍♂️

 

[weeev]

He said he'll do it Friday before, maybe he forgot 🤷‍♂️

1Maybe I forgot, OK
I am going to do it Friday, but I am sure it is not the issue.

 

[SSgtjrobertson]

1Maybe I forgot, OK
I am going to do it Friday, but I am sure it is not the issue.

Well stock heat range .032" & One step colder should be .026".

If the engine is a new long block and mechanical sound checking the plugs is a hell of a lot cheaper than replacing the injectors.

 

[weeev]

Well stock heat range .032" & One step colder should be .026".

If the engine is a new long block and mechanical sound checking the plugs is a hell of a lot cheaper than replacing the injectors.

Ok definitly not plugs. did them again.. try that when i put new MSD Coils. i think only think left is heads or injectors? I also did throttle body because i upgraded to the Mustang throttle body, but have since put stock back in. need to get compression tester next or I may drop off at ford cause if its heads or injectors i get them to do it, or maybe upgrade them.. lol hummm