Rewirring 4age silvertop to Blacktop's ECU

Alvsaurus

Known Member
Senior Member
Nov 1, 2005
52
1
1,508
Hi Sifu,
I have a problem with starting the engine.
4age silvertop with blacktop wiring complete with ECU.
The engine can be crank but couldnt start or idle.
When I manually spray some fuel using bottle spray with fuel into the throttle intake and the engine seems to be start for a moment then dead again.
Also I have check the injector connectors for voltage but no current flow at all.
meaning the ECU not responding ?
please advise what to do next ?
 

JDM-EK-AE101

500 RPM
Senior Member
Apr 5, 2010
502
121
1,543
Caribbean
www.zerotohundred.com
Hi Sifu,
I have a problem with starting the engine.
4age silvertop with blacktop wiring complete with ECU.
The engine can be crank but couldnt start or idle.
When I manually spray some fuel using bottle spray with fuel into the throttle intake and the engine seems to be start for a moment then dead again.
Also I have check the injector connectors for voltage but no current flow at all.
meaning the ECU not responding ?
please advise what to do next ?
Did you check the fuses and relays?
 

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