1fastmofo

iTrader: (3)

was running fine. took off water pump because it started to leak while I was right there went ahead and changed the oil pump and the timing chain. car starts right up but seems like when it hits about 1/4 throttle it boggs. and then every other time it seems to go to at least half throttle or better and then bog. .
i unplugged (one at a time) the maf the tps and whatever the other sensor on the throttle body is and it does the same thing.


any ideas?

Full-Force

iTrader: (11)

Do you still have the stock fuel pump?

If you have changed it I bet I know whats wrong with it. If it's stock, go ahead and put a gauge on the fuel rail and check the pressure.

SOMbitch

iTrader: (8)

Timing chain off a tooth? My first thought.

Full-Force

iTrader: (11)

very unlikely on the timing chain ... it would still rev fine, now maybe until catastrophic failure

SOMbitch

iTrader: (8)

I had a Gen I jump time back in the 80's and that is exactly how it ran. It would want to keep running after you turned the key off too so maybe that is a clue.

1fastmofo

iTrader: (3)

car miracuosly fixed itself thanks guys for the input

JFM-jr

iTrader: (23)

Always nice when the miraculous mechanic shows up at night when you are in bed.

SOMbitch

iTrader: (8)

I think I saw the Tooth Fairy once when I was little but I never had the Miraculous Mechanic pay me a visit. lol