when you pull off the plug wires while its running the first and second have no effect the third and fourth make it stall, there is spark to all cyliunders and good compression, also getting fuel, any help please
Q&A
Ask Your Question1991 Mercury Capri
Question: suddenly lost power,it has a bad skip,replaced wires and plugs,no change
-
Answer #1
pushrod November 06, 2012, 07:47ReplyMasterSOUNDS A LOT LIKE A VACUUM LEAK THAT IS AFFECTING THOSE TWO CYLS. CHECK FOR A BROKEN OR LOOSE VAC. HOSE OR DEFECTIVE INTAKE GASKET.
Flag ThisLike0 -
Answer #2
your.mechanic November 06, 2012, 20:46Reply
MasterYou either have a vacuum leak like wetry told you, or you are incapable of checking your spark, compression and/or fuel correctly.
Flag ThisLike0
What are Top Shops?
-
Verified
Quality Work -
Guaranteed
Fair Prices -
Happy
Customers
Top Shops Near You
Northwest Automotive, Inc.
(206) 641-9132 |
2.2 mi |
Profile »
Northwest Automotive, Inc.
(206) 257-2970 |
6.3 mi |
Profile »
Answer Ranks
This week's top 10
| 1 globalhelper | 6 FREDDY BLUE |
| 2 pushrod | 7 gearhead89 |
| 3 ziptie12 | 8 MVG |
| 4 wenyan | 9 ChevyASE |
| 5 ebans777 | 10 corvairart |