Random No Start - Help

[mukduk]

My car keeps getting not starting back up and just cranks and cranks. The only way it eventually starts is to let it sit and keep trying every few minutes. After 3-7 trys it will eventually start. Usually happens after driving then shutting off for 3 minutes, sometimes even happens after 30 minutes of sitting. Normally, it will struggle to start (still trying to figure that out) but when this happens its just turning over. Any help is appreciated

[Spunkster]

The datalog shows that secondary tables are being used, but the calibration posted does not have them enabled.

[mukduk]

Okay i just checked that so that’s on now on the calibration. Was that something that may have been the issue or do i need to post a new calibration file showing that?

[Spunkster]

was it tuned using secondary tables?

[mukduk]

I’m honestly not sure i had it dyno tuned by a reputable tuner and have been trying to adjust the in town tuning myself. I haven’t personally changed that setting before. is there a way to check if it was tuned on the secondary tables?

[Spunkster]

I would recommend that you check with your tuner.

[mukduk]

Okay do you think this could be the cause of a no start condition? I checked the 'Secondary Tables' under parameters and it says disabled. What would cause it to be used during the datalog when it's not even turned on in the setting?

[mukduk]

I see in the datalog where it blips on for a second and turns back off if thats what you are refering to. Is there something that could be causing this? Maybe some sort of software issue?

[Spunkster]

Most likely it is a setting on the calibration. You should talk to the tuner an see what they have done.

[mukduk]

Alright… anyone have any suggestions for the no start?