car 1992 civic DX with JDM gsr motor swap
car runs fine/strong never messed(wiring or what not) with for about 6 months.

one day all of the sudden the car dies on the freeway.
car won't start, no fuel, no spark, cranks just fine.
checked the ecu fuse (engine bay fuse box) fuse is poped.
replaced but still keeps on poping once the key is on position (not cranking)
right before the fuse pops you can hear the fuelpump/injectors.
thought it was the ECU, swapped with different ones, still the same.
checked all the wiring, nothing touching nothing loose.
finally, swapped out the underdash fusebox (tried an integra one since it was around) fuse won't pop anymore BUT no fuel.

so is it the fuse box fuc*ked up? thanks for any help.

BTW anyone got a fuse box forsale let me know perfer socal 626/909 or anyarea near.

 

tttttttttttt

 

 

try changing the main relay... its right by the fuse box... they tend to go on stock cars in warm whether and iv seen a couple just stop working for no apparent reason... which fuse is blowing?

 

the fuse for ECU is blowing

 

try a main relay from a friends car... i tend to try stupid things first to find a problem before going in depth... that way... u dont waste ur time on something in depth when it was pretty stupid

(y doesnt that sound right)