Its a 6 port motor converted to T2. T2 intake, turbo, injectors. Running walbro pump.
Ecu is megasquirt.

Car drove great and **** hapends to it for no reason.



I checked fuel pressure and its ok, i checked injector ohms. i put 12v on injector momentarily to hear for click. everything checks out.

I looked at the injectors and inside the metal screen looks to be clean.

Its same as 3800rpm hesitation, but only with megasquirt ecu.


I think need to check if ecu is pulsing them after 3k rpm, i think dmm should work, that way ill know if its ecu or clogged injector.

 

What "hapends"??

If sec injectors do not come on, its not hesitating, it will just not go any further after 4k really