hard to start 4age cops

[kakico]

Hi all

Monsoon ecu, cops, 24-1 dizzy trigger, Itbs

engine starts normal with high amperage or new battery(engine cranks very fast), with a normal battery( normal rotation ) finds difficult to start.

engine high compression( but high TRD high lift and duration cams)so dynamic compression is 200 psi., Ecu just installed altogether with a full harness. Before this set up  was running Carbs.

once engine start running , runs fine

I will clean the distributor crank and cam reluctor VR points. Do I need to increase crank fuel ??

 

thanks any input is appreciated

 

 

[Laminar]

Post a tune, PC datalog of startup, and a trigger log!

[kakico]

thanks

problem solved. Just changed the trigger arming threshold, from .5 to .2 on both triggers(cam and crank) and some clean up to the reluctor contacts.