I don't know if the 'squirt add to the 10 degrees or simply recognises it - looking at my last tables... 1500 rpm 75 kpa is 25 degress. (which is about where Bob's log is). Normal idle would be about 900 rpm, 40-50 kpa and would be 13 degrees.
Yes the fuel rail has the Schrader valve on it. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Jim Hearne Sent: 08 November 2015 09:00 To: [email protected] Subject: Re: [Quantum Owners] Misfiring Zetec if all 4 new plugs were sooty then they all must have been firing ,other wise they would be clean and wet. If the EDIS module was running in limit home mode (not getting a timing signal from Ecu) then it runs fixed timing (10 degrees i think) but it should still idle. Did the fuel rail have the pressure measuring valve on it Matthew ?, some Zetec's did and some didn't. Jim On 08/11/2015 08:06, Matthew Wastell wrote: > Faulty lambda should not cause that I think, the correction is maximum 20% > even so it would be trying to lean it at that point anyway, not richen it. > > Will rack my brains later. However do the map reload anyway in the mean time. > > I'm erring towards ignition if not the ecu. > > M > > > > > >> On 7 Nov 2015, at 22:31, Bob Craig <[email protected]> wrote: >> >> Latest update. >> Compressions are all equal at 115psi which I'm assuming is ok with the >> decompression plate. When I took the new plugs out to do the test they were >> very sooted up after running the engine whil watching the Megatune. Megatune >> was showing AFR of around 10, so very rich. Could a faulty lambda cause >> this. I've read how to test the lambda out of the car using a blow torch and >> voltmeter but it seems the 5 wire wide band ones are harder to test - anyone >> tried it ? >> >> It won't boost up to positive, just goes to 0 then backfires. Turbo issue >> maybe? >> >> Bob >> >> -- >> -- >> You received this message because you are subscribed to the Google Groups >> "Quantum Owners Group" group. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> For more options, visit this group at >> http://groups.google.com/group/quantumowners?hl=en >> >> IMPORTANT NOTE: All information presented herewith is provided on an "As Is" >> basis, without warranty or the implication thereof. Neither the Quantum >> Owners Club nor the individuals associated with the Quantum Owners Club or >> in the preparation of the above information shall have any liability to any >> person or entity with respect to liability, loss, or damage caused or >> alleged to be caused directly or indirectly by the instructions contained >> within this or related message(s). >> --- >> You received this message because you are subscribed to the Google Groups >> "Quantum Owners Group" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/d/optout. -- -- You received this message because you are subscribed to the Google Groups "Quantum Owners Group" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/quantumowners?hl=en IMPORTANT NOTE: All information presented herewith is provided on an "As Is" basis, without warranty or the implication thereof. Neither the Quantum Owners Club nor the individuals associated with the Quantum Owners Club or in the preparation of the above information shall have any liability to any person or entity with respect to liability, loss, or damage caused or alleged to be caused directly or indirectly by the instructions contained within this or related message(s). --- You received this message because you are subscribed to the Google Groups "Quantum Owners Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout. -- -- You received this message because you are subscribed to the Google Groups "Quantum Owners Group" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/quantumowners?hl=en IMPORTANT NOTE: All information presented herewith is provided on an "As Is" basis, without warranty or the implication thereof. Neither the Quantum Owners Club nor the individuals associated with the Quantum Owners Club or in the preparation of the above information shall have any liability to any person or entity with respect to liability, loss, or damage caused or alleged to be caused directly or indirectly by the instructions contained within this or related message(s). --- You received this message because you are subscribed to the Google Groups "Quantum Owners Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
