Ctec2 800 PC5 issue

[rev09]

Hello!

Have trouble starting engine when PC5 is connected.

When computer is connected to PC5, engine starts immediately.

Disconnect computer, engine doesnt start.

I can also force the fuel pump with 12V, then engine starts.

It looks to me like the PC5 consume to much ?‍

 

[Readymedic]

Get rid of the PC 5. Why are running a PC5? Do you have a pipe or what?

 

[rev09]

running extra ignition and get rid of the bog issue.

 

[slyrydr]

i had same problem, decided starting problems were worse than what i was trying to make better, some "improvements" just aren't....

 

[rev09]

i had same problem, decided starting problems were worse than what i was trying to make better, some "improvements" just aren't....

runs better, and verified hp/torque gains in dyno.

 

[bigchevrolet]

Did you make your own map?

 

[rev09]

Did you make your own map?

partially. the local tuner gained the extra hp’s, and I mapped away the blogging issue. also run cooler water temps on trail!

 

[Suzzy-Q]

Perhaps you leaned out the bottom end too much? Can you post pics of your fuel/ignition map? Or pm them to me? I have some PCV5I experiences from my last sled

 

[Daltech]

Have you calibrated the TPS in the PCV properly?

 

[rev09]

Have you calibrated the TPS in the PCV properly?

yes it is done ?