nitrous problem help.
Thread Starter
On The Tree
Joined: Aug 2010
Posts: 108
Likes: 0
From: Mesa,az
nitrous problem help. 383,11.1 motor,th400 4k convertor,9inch 4.10 gear,100 shot ,took 4 degrees of timming of base 27.breaking up bad in high gear.11.33 at 121,any help would be greatly appreciated.
Thread Starter
On The Tree
Joined: Aug 2010
Posts: 108
Likes: 0
From: Mesa,az
cant tell if it missfiring or detonation,52n and 30f jets,plugs look good br8,the discoloration on the ground strap is real close to the base of the plug,ben told it should be in the middle.
If you are detonating you will have black specks on the white porcelain inside the plug. you may need a magnifying glass to see them.
You may have too much timing based on what your saying about your ground strap.
You may have too much timing based on what your saying about your ground strap.
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Verdad Gallardo maybe but it would be more likely if you were lean. An engine tends to be rich on all cylinders not just one. Check all your wires to make sure they are connected well. Did you check all of your plugs to see if they look similar?
Cut the threads off the plugs and look at the base of the porcelain. It should look like someone drew a line around it with a dull pencil. If it's bigger than that it's too rich. If it's skinnier/non-existent it's lean.
