IDIDieselJohn
0-60....eventually
Hi guys, haven't posted in a while, hope everyones been good!
So on my 91 club wagon, recently did a full tune up.
New injectors (brand new, not reman) and new IP.
Did this about 3 weeks - month ago, already put on about 3k on them, and just this passed weekend I did a 900 mile trip vacation and on the last 400 miles, hauled a big 460 extended van I bought for parts.
About 3 hours from home, when I got off the hwy for fuel, noticed a really bad shake at idle and miss fire. Engine sounds fine and healthy, only way to tell it's missing is by how bad it shakes, or if you put your hand in front of the exhaust.
Drove home like that, and just diagnosed it now, found fuel sipping out of injector line #5. I taught ok, just a loose line, tighten it, fire up, no change.
Now with engine running, if I loosen the line, engine smooths out.... no smoke from exhaust at all, just a light puff of black upon start up like it has always done.
I replaced that one injector with another brand new one.....no change? It's puking fuel like it should when I crack it open, but engine only smooths out when it's cracked open?
The hell can this be? Stuck valve or...???
Thanks guys!
So on my 91 club wagon, recently did a full tune up.
New injectors (brand new, not reman) and new IP.
Did this about 3 weeks - month ago, already put on about 3k on them, and just this passed weekend I did a 900 mile trip vacation and on the last 400 miles, hauled a big 460 extended van I bought for parts.
About 3 hours from home, when I got off the hwy for fuel, noticed a really bad shake at idle and miss fire. Engine sounds fine and healthy, only way to tell it's missing is by how bad it shakes, or if you put your hand in front of the exhaust.
Drove home like that, and just diagnosed it now, found fuel sipping out of injector line #5. I taught ok, just a loose line, tighten it, fire up, no change.
Now with engine running, if I loosen the line, engine smooths out.... no smoke from exhaust at all, just a light puff of black upon start up like it has always done.
I replaced that one injector with another brand new one.....no change? It's puking fuel like it should when I crack it open, but engine only smooths out when it's cracked open?
The hell can this be? Stuck valve or...???
Thanks guys!