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> bad misfire
SCCA Stang
post May 10 2007, 01:35 PM
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Eats and sleeps DSM jargin.
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From: Peoria, IL
Member No.: 150



ok guys here we go....

after the winter operation of the cyclone intake to gain bottom end torque and turbo spool up....also while under the knife I swapped out the timing belt and tensioner.... I went to fire up the eclipse... it spit and sputtered and won't run worth a shit....

I have a misfire, but can't figure out why.

here are the specs.
compression 135 across the board
spark on all 4 - yes
injectors (550's) 2.4 - 2.5 ohms
B+ voltage at both side of the injector connectors
6.5K , 5.5K, 4.5K, 3.5K ohms on the 4 spark plug wires from longest to shortest respectively


so I have spark, fuel, compression.... all that is left is timing right????

after the timing belt job I spun the motor over by hand 6 times and every rotation I checked the timing marks and they were right on.

what is left????


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SCCA Stang
post May 13 2007, 12:58 PM
Post #2


Eats and sleeps DSM jargin.
******

Group: Members
Posts: 1,985
Joined: 30-June 03
From: Peoria, IL
Member No.: 150



if the cam gears have the dowels in the 12 o clock position and the timing marks lined up.... shouldn't the crank pulley have it's mark lined up with the "0" mark on the timing mark on the timing belt cover..... cause mine is 180 off of that...... if that is the case my engine is 180 out and that is a damn good reason for my problems....

I think I was looking at the wrong timing marks on the cam gears when I originally did the timing belt job.... the kid that helped me with the job told me that we needed to have the other set together on the gears.... the book is telling me differently, if I am reading it correctly


--------------------
You CAN sleep in your car, but your CAN NOT race your house!!!
-------------------------------------------------------

Double Decker spoilers are uber ricerlicious!!!!

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