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ed7
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399 Posts
Discussion Starter #1
the story goes like this....

at start engine was d14a1 dual carbs, we switched to d16y2 head (same as y8), y8 mani and complete obd0 harness with some old ecu zdyne ....

car has fujitsubo 4-2-1, full exhaust with dynomax super turbo, ported tb, some shit intake and wallboro 255l, everything else stock

Ecu had some hick ups at 3000rpm :), and we had some ignition problems because of 11.5 cr ....

obd0 isn't working well because of the dizzy, so logic step was obd1

After searching awhile i got p28, d16z6 dizzy and obd0- obd1 harness....

got everything connected , first i didn't get spark changed the coil and it was fine....it started and worked about 5sec ....

then nothing, it revs but no fuel....

if anybody has some advice ...

:wacko:

 

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Registered
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1,514 Posts
So what do you have now cranks but will not start. Has spark but no fuel?
 

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ed7
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399 Posts
Discussion Starter #8
i think they used ob0 inj with res. box....

didn't have any codes except 02 sensor because they used 2 wire....

btw told them to check the injectors ...but i have to do it my self obviously
 

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Classic Man
Civic
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16,355 Posts
set your injector offsets in crome or what ever you are using to tune

how do you know its not getting fuel? pull the rail and see what happens.

if its a stock ecu, i dontknow what the problem could be.. ?? :p
 

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ed7
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399 Posts
Discussion Starter #11
problem is i let mu brother and his friend to do it ....

i think that injectors are the problem also ....

i tested ecu in other car and it worked need to test the dizzy to and eliminate that
 

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Registered
90 civic si
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1,536 Posts
problem is i let mu brother and his friend to do it ....

i think that injectors are the problem also ....

i tested ecu in other car and it worked need to test the dizzy to and eliminate that
rule number 1 dont let other people work on your shit..

but it does sound like the injectors so easy fix...and just to confirm the dizzy is obd1 correct?
 

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ed7
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399 Posts
Discussion Starter #13
yes dizzy is obd1 ....

its my brothers car btw :)

car is runing now obd0 with pw0 ....runs like shit no vtec....
 

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ed7
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399 Posts
Discussion Starter #14
i found a problem with this one, ecu is fucked up, tried it on my car and it wont start the fuel pump....

Ill try some other ecu in a month or more and let you know
 

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formerly allnaturalrex
1989 honda crx si
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4,639 Posts
so what did u do to the stage 2 sr909 cam
 

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ed7
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399 Posts
Discussion Starter #16
it on the way, probably over the ocean by now :)

I need to ship 2 packages from Miami, i have 2 boxes with parts there...

This is my (brothers) na ed, im going turbo....
 
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