Civic-EG.com Forum 3.3.1

- Sat Apr 09, 2011 8:03 pm #249336 SO I swaped a Y8 into a 91 Wagon 0bd0 dpfi to Obd1 mpfi. running the p28. the car will spin over but its flooding out #4. I've swapped the injectors for others that I had as well. running obd2 dizzy and injectors. Using a Boomslang obd0 dpfi to 0bd1 conversion harness. Any ideas as to what the problem could be?

Last edited by pcbabb on Wed Apr 13, 2011 1:24 am, edited 2 times in total.

92 LX build
95 CX Build
Currently in a 95 db8

- Sat Apr 09, 2011 8:34 pm #249344 don't you need an OBD1 dizzy?

600whp Turbo 84mm LS/Vtec Drag Hatch

- Sat Apr 09, 2011 9:30 pm #249347 I wired the obd2 dizzy into the obd0 harness according to boomslang's diagrams

92 LX build
95 CX Build
Currently in a 95 db8

- Sat Apr 09, 2011 9:44 pm #249348 it says you can use a OBD2 dizzy?

600whp Turbo 84mm LS/Vtec Drag Hatch

- Sat Apr 09, 2011 10:18 pm #249354 it gives the wire colors for the 0bd0, obd1 and obd2 dizzy's. It is sparking

92 LX build
95 CX Build
Currently in a 95 db8

- Sat Apr 09, 2011 11:47 pm #249378 checked all the wiring to the dizzy and it is correct at the ecu. all injectors seem to be working and the main relay is good

92 LX build
95 CX Build
Currently in a 95 db8

- Sun Apr 10, 2011 12:06 am #249381 tried to see if it had a CEL code but the light just stays on when I jump it

92 LX build
95 CX Build
Currently in a 95 db8

- Sun Apr 10, 2011 12:13 am #249382 try a different ECU

600whp Turbo 84mm LS/Vtec Drag Hatch

- Sun Apr 10, 2011 12:29 am #249388 I have a p06 laying around. and have tried that one too. Same result though the CEL is gone all together with both ecu's now

92 LX build
95 CX Build
Currently in a 95 db8

- Mon Apr 11, 2011 11:44 pm #249797 test my ecu today on a known running car....and it works. I have narrowed it down to the injectors. I pulled the rail with the injectors still attached and they are not pulsing. Any idea.

92 LX build
95 CX Build
Currently in a 95 db8

- Tue Apr 12, 2011 12:50 am #249822 now am i reading this right? you mentioned obd2-dizzy and injectors am i to assume you used obd2 injectors with a obd1 ecu that definately wont work you will want obd1 injectors with the obd1 ecu dizzy really dosent matter but injectors are a bit different i beleive....

1980 volvo 242
2001 crv
not using punctuation or good sentence structure since day 1

- Tue Apr 12, 2011 1:22 am #249837 yes they are obd2 injectors and Boomslang tells me that they should be fine. I'm thinking it may be the main relay.

92 LX build
95 CX Build
Currently in a 95 db8

- Wed Apr 13, 2011 1:26 am #250080 so the boomslang wiring diagram reversed the crank and cam sensors in the dizzy thus causing the injectors not to pulse. After pulling diagrams on obd1 and obd0 I was able to trace the wires. She runs like a top now!!!!!! btw I felt so silly driving a ef wagon. Feels kinda like a mini van

92 LX build
95 CX Build
Currently in a 95 db8

- Wed Apr 13, 2011 3:20 am #250094 the wagons are badass dude! pictures now

95 Civic Coupe DX - d15b7 - some mods nothing crazy - My 5th EG
98 Jeep Cherokee 2 door - little lift with 31s 4.0 5 speed
77 Chevrolet C10 - Mild 350/350 combo - lowered a little

- Wed Apr 13, 2011 3:36 am #250102 its on my site dude. follow the link in my sig.

92 LX build
95 CX Build
Currently in a 95 db8