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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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New member need HELP? NO power

  • Thread starter Thread starter ONTSTANG
  • Start date Start date Apr 14, 2009
O

ONTSTANG

New Member
Apr 14, 2009
6
0
0
Apr 14, 2009
#1
  • Apr 14, 2009
  • #1
Hey. this site is very informative learned alot in alittle while. Lots of good ideas. I have a 87 mustang 5.0L auto Its Speed density. Pretty much stock, long tube headers, flow master mufflers. It has no emmissions on the car either. The problem seems to be the timing . I can start the car but seems like the power is not there. But when I hook up the timing light and remove the spout It will only read 0 degrees? what could that be. and with the spout in it is only at 2 degrees? the distributer was out of the car once before. When it runs the charge will not hold in the battery. should the spark be a Fat Blue spark or white . I cant figure anything out. It did run good once. The battery held the charge. started right up after shut off. Next day did not work. Please help Thanks.
 

BlownFiveLiter

have car, will race....wait, it doesn't run
15 Year Member
Nov 29, 1999
3,133
18
108
Chicagoland
Apr 14, 2009
#2
  • Apr 14, 2009
  • #2
to :SNSign:

This one's more of a regular tech issue rather than tuning, so I'll toss this in 5.0 Tech.

0° of initial timing will definitely cause some headaches! It came from the factory with 10° of initial advance and most of us bump them up to around 14-16° initial for a little more off-idle power. Time to get the timing light on there!

It should have a nice bluish-white spark.
 
O

ONTSTANG

New Member
Apr 14, 2009
6
0
0
Apr 15, 2009
#3
  • Apr 15, 2009
  • #3
thanks for the reply. I.ll put the light back on and see what happens.
 
O

ONTSTANG

New Member
Apr 14, 2009
6
0
0
Apr 15, 2009
#4
  • Apr 15, 2009
  • #4
Got the timing set to 12 degrees. but still does not run right. When I hit the gas pedle the rpm goes up then when it comes back down it wants to stall. would the PIP be intermited and cause the problems.
 

ID89GT

10 Year Member
May 26, 2008
1,659
18
49
Spokane Valley, WA
Apr 15, 2009
#5
  • Apr 15, 2009
  • #5
When was the last time the fuel filter was replaced?
 
O

ONTSTANG

New Member
Apr 14, 2009
6
0
0
Apr 15, 2009
#6
  • Apr 15, 2009
  • #6
just put a new filter in 3 monthe ago. The tank had been sitting empty for a long time. Could the filter be clogged already. and the timing. It woks great when the spout conecter is out the car runs better.
 
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