so i clean my 92 prelude si and make it all pretty, then, i made it mayb a mile down the road and it just shuts off... when u turn it on u cant hear the fuel pump kick on at all, and ten as soon as i move it blows both ecu fuses at the same time. the common thoughts seem to b either a short somwhere in the wiring, or... a bad fuel pump. the guy i bought it off of put a lot of new stuffon the motor, still all stock, but the only thing it didnt replace was the fuel pump. so... ne thoughts?

 

ne at all?????

 

ok, so im pretty sure its the ecu... so... how do i know if the ecu matches for the motor? for the record, i have the H23A, 5spd.

 

Ive had a bad alternator pop an ECU fuse on a 94 H23 lude. Unplug the green alternator connector and see if it pops.

 

usually if the alternator regulator goes out it will do that. if it went bad it is putting out too much voltage to the ecu try the advice from 92 civic

 

Thanks bro!

 

hells yesh.. thnx.. i.ll try that tomorrow... its a new alternator... so.. mayb b a bad wire... but i will look. and let ya know if it helps. thanx.

 

got it fixed.. ended up bein a really bad case of 2 poor ground wires. amazing how things just kinda pick a time too happen. but it is fixed. now to the head swap, new headlights, and lowering her. :D