GSX

[DAY4G63]

DAY4G63 submitted a new DSM Profile :

GSX


Read more about this vehicle here...

 

[DAY4G63]

Currently need help trying to figure out why the car is not starting, after installing a new harness. Previous harness was cut up and may have been wired differently. Going through no start thread over and over again and trying to cram my brain with dsm kno wledge once again.

 

[NorthEasternGSX]

Here's a thread identifying plugs and connections, maybe it can help you track down what's wrong:

https://www.dsmtuners.com/threads/2g-engine-bay-electrical-connections.298047/

 

[AWD-Tony]

Start with the basic. Does it have spark and fuel?
Is the CAS installed correctly? It can be out 180*
Verify mechanical timing
Is that a 6 bolt?

http://www.roadraceengineering.com/1g2gheadswaptechtip.htm

 

[DAY4G63]

Thanks, I've went over that thread many times.
Spark is good checked every one
Fuel seems good can smell gas on plug, will remove rail and check the messy way in a moment here
CAS installed at TDC (pic) dot and crease
I Believe timing is correct (pic)
Yes swap is a full 6 bolt
(Rotated to TDC for pic)

 

[AWD-Tony]

Read that thread, half way down you’ll see 95-96 and check those against your car.

 

[DAY4G63]

Unfortunately still having issues with not being able to start. So far wiring and connections check out fine but alot have no where to plug into since it was deleted.
-ECU has power
-Power to Mpi relay
-Each cylinder has spark
-Fuel to regulator is about 50psi
-Bench tested each injector checks out fine
*Just ordered a new injector resistor box even though mine checked out fine.

What else would stop injectors from firing besides ecu, mpi, and resistor?

Also I wanted to swap out Mitsubishi style relays for universal relays like for starter relay. Has anyone done this with out swapping out entire harness?

 

[92AWDHX40]

Sounds like you inherited a wiring problem there.

 

[DAY4G63]

These are all the plugs that are not connected. (Pics) these plug should not have anything to do with injectors firing.?

 

[DAY4G63]

Does anyone know a local shop or dsm specialist in SWFL Fort Myers, NAPLES AREA ??!!

 

[DAY4G63]

Pulled all wiring and Bought the Fueltech FT550 w/ unterminated harness. Currently collecting information 6-bolt swap, apparently a few this will not work? but I'm determined to get back on the road with parts I have unless it's absolutely necessary. I work a lot and saving for my house beginning of 2024 and it would be nice to drive my baby there.
starting with Two 2ga original harnesses (95')
FT550 unterminated harness
4-6 relays w/fuses
positive and neg block terminal
2 fuses blocks for 5v sensors
switch on/ off
making my own switch panel
multiple connectors 4,3,2pins
I will post pictures shortly of my current mess...also any ideas, resources and recommendations would be great

 

[DAY4G63]

update: Using default setup no changes at the moment in order or wiring order from fueltech.
~1st-fueltech provided CAS wiring
Pin1-white to Pin17 connector A,
Pin2- yellow to pin 19 connector A.
pin3- red to 12v,
pin4- Black to Ground
~2nd- injectors Individual triggering: each blue output controls a cylinder
30a relay + fuse
#1-Blue#1 -12v
#2-Blue #2-12v
#3- Blue#3-12v
#4-Blue #4-12v
~3rd- ignition Wasted spark
relay + fuse
Grey#1
Grey#2......ill finish later off to work
also have all weekend to make changes and work on the fueltech FT550. I would like to keep original tach and have fueltech as secondary to dash RPM and speedo. I know it ill take a lil more work but why not. if i need to bring out the raspberry pi or Arduino to help work with what I have I will.

 

[DAY4G63]

 

[pauleyman]

Get rid of that haynes manual or whatever it is and reference factory manuals.

 

[DAY4G63]

Haven't used it in years... why would I when I have you guys and all the info here ! Lol