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| StratPlayer |
 May 19 2019, 02:32 PM
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StratPlayer  Group: Members Posts: 3,270 Joined: 27-December 02 From: SLC, Utah Member No.: 27 Region Association: Rocky Mountains 
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Car is running lean, how to richen it up
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| StratPlayer |
May 29 2019, 03:24 PM
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#2
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StratPlayer Group: Members Posts: 3,270 Joined: 27-December 02 From: SLC, Utah Member No.: 27 Region Association: Rocky Mountains
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Update: Well the car went into PMB to find the lean issue. The following photo's are courtesy of PMB. The MPS had to be rebuilt, someone was in there before and solder a bead to try and stop it from leaking of course at that time there were no rebuilt kits for the MPS. The big culprit turned out to be the plenum as you will see in the pics. The plenum was tig welded completely, cracks everything.. Air Sucking Bitch. Thanks to my dakota digital CHT gauge it saved this engine from some serious damage. It's a new build as well.
 Cylinder #3 CHT gauge attached to it.Attached image(s)       
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Posts in this topic
StratPlayer Lean May 19 2019, 02:32 PM
porschetub
Car is running lean, how to richen it up
Factory... May 19 2019, 02:48 PM Rand
More fuel? :P I think someone is pulling our leg.... May 19 2019, 02:56 PM rhodyguy Factory Djet. Not sure on the dist. May 19 2019, 03:10 PM StratPlayer Factory DJet 123 dizzy 2056 May 19 2019, 05:56 PM Rand Is it lean across the rpm range, or just idle? May 19 2019, 06:00 PM StratPlayer lean under load, ie: climbing a hill, CHT temp soa... May 19 2019, 06:46 PM 76-914 Jim, if it only happens during a climb out on the ... May 19 2019, 07:03 PM StratPlayer Eric and I discussed this, car will going in next ... May 19 2019, 07:22 PM JRust Man for some reason when your motor went last time... May 19 2019, 08:49 PM 76-914 Shit. That plenum was a leaker. I'll bet it pu... May 29 2019, 04:57 PM johnlush Kudos to you for spotting the issue and getting it... May 29 2019, 07:47 PM
jim_hoyland Way to go :) Great analysis and quick results. May 30 2019, 05:49 AM |
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