FridgeFreezer Posted September 27, 2013 Share Posted September 27, 2013 I've never killed a lambda with poor mixture, seen them killed by dropping or by being clonked off-road. If they clog up, just heat them with a blowlamp till glowing cherry red to burn off the deposits. Quote Link to comment Share on other sites More sharing options...
Bowie69 Posted September 27, 2013 Share Posted September 27, 2013 Yep, to clarify, very rich mixture can do it, can repair as above, but easier to drop a new prepared one in while you go about your tuning, and repair the other at a later date, 'twas all I meant Quote Link to comment Share on other sites More sharing options...
TSD Posted September 27, 2013 Share Posted September 27, 2013 @ Jon I'll have a rummage in the shed at the weekend, I've probably got spares of a lot of the bits you need. Remember you don't want a 'typical' efi pump for a GM TBI setup, pressure in the TBI systems is much lower. Not sure if thats true for the Bosch / Weber TBI systems, but they were mostly single choke systems for small engines and probably not up to running the Essex. Quote Link to comment Share on other sites More sharing options...
=jon= Posted September 27, 2013 Author Share Posted September 27, 2013 Thanks for the feedback. TSD : That's much appreciated, thanks! Quote Link to comment Share on other sites More sharing options...
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