LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Possible opti Problem Please Help!

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Old Apr 22, 2007 | 05:02 PM
  #1  
METAL MANIAC's Avatar
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Default Possible opti Problem Please Help!

Hey guys,

I put my 383 LT4 together about two months ago..it has been running fine. Well when I put the engine in I also upgraded to the MSD opti. Well I thought the oring was already installed when you got the opti, but of course I found out it was not. So today I took the water pump off etc...and put the oring on the opti, when I cranked it idled ok, but when I got the coolant filled and drove it it was missing like hell and smoking bad the hader I got on the gas the more it seemed to missfire and surge, as well as smoke (BLACK SMOKE).
I called myself being careful not to get any moisture in the cap, but I am wondering if I did. If this is the case will the moisture likely evaporate if I let it sit a while or have I likely screwed the opti? Any Ideas or thoughts would be greatly appreciated. I double checked to make sure everything was reconnected back properly about the only sensors that were disconnected were the mass aiflow, ram air box sensor and the water pump coolant sensor,
did not take any wires off of cap so that eliminates crossing them...Thanks for any Help
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Old Apr 22, 2007 | 06:21 PM
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Did you pul the wholle opti off to put the oring i or just the cap?
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Old Apr 22, 2007 | 07:03 PM
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Just the Cap...sound like I may have screwed up
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Old Apr 22, 2007 | 08:25 PM
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Come On Guys Give Me Some Input Please!!!
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Old Apr 23, 2007 | 09:01 PM
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take the opti back apart and check for any corrosion or rust... there is no other option
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