Recent content by MADVAN

  1. MADVAN

    Question 1.00 A/R turbine housings?

    Works well with stock inj. Quicker spoolup. The .84 with a gate is ok if not towing heavy loads. Bill
  2. MADVAN

    water4fuel

    Jim When we were making hydro to set off the #2 fuel we had good results. We did not get into PWM. We made enough hydro at a 8amp load for use at hwy cruise. We had gains in MPG. The problem is you have to keep the Ox and hydro spilt and draft into the motor split. Not hard to do the hydro...
  3. MADVAN

    * Fuel Leak *

    Just lost a pump also. Its a weep hole leak. Could the short life come from the use of ULSD? Pump is a year old! Bill
  4. MADVAN

    ABS light and no tc lockup

    2wheel or 4wheel ABS? Problem started just after the brake job? Bill
  5. MADVAN

    brake light on dash

    Or the vac switch itself. Bill
  6. MADVAN

    low injector voltage

    Cant teach an old dog new tricks. LLIB
  7. MADVAN

    low injector voltage

    The IDM (Injector Driver Module) has a fail safe. In the event of a failure (high resistance) it will shunt the bank of injectors off so not to burn itself out. Connections burn from HEAT (motor/gp's load/corroded ect). THEY BREAK DOWN. Also 97 (cali/van) happens to be a year that has GPM...
  8. MADVAN

    low injector voltage

    CU Its a common problem in a PSD. GP load and high injector voltage. The IDM will shunt itself. So not to burnup. Bill
  9. MADVAN

    97 E4OD issues

    I would say the TC is draining down. Check the valve. I have seen some remove the valve to increase flow. If you remove the rear line. The fitting that the line goes in is the check valve. Dont see alot of check valve failures. Bill
  10. MADVAN

    97 E4OD issues

    Check the level before you start it up. Could be the anti drain back valve is defective or something in it allowing the fuild to rise in the pan. This valve keeps the TC full. The valve is in the return line in the rear of trans. A drastic rise in fluid hot could be your running to hot and its...
  11. MADVAN

    Fuel pump -OR- clogged tank pickup?

    Now i know what you were talking about Rick. Bill
  12. MADVAN

    Fuel Regulator Screen Cleaning ** Updated **

    The screen is to keep dirt from clogging the return restrictor. If screen becomes clogged you cannot purge air out of the filter. Bill
  13. MADVAN

    Fuel Regulator Screen Cleaning ** Updated **

    Rich The only time you have to check spool valve is when you are having pressure problems. Otherwise no need to clean. Something big would have to get the valve stuck. Anything small will pass the valve then pass the check ball and rest in the area where fuel goes back to tank. There is a...

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