Hi P, thanks for the info. Matt posted Stuarts brake how-to in the tech section, but it doesn't give torque settings. I got those I listed above from the 3200 workshop manual and I'm guessing they'll be the same for the 4200.
Why did the purchaser need to revert to OEM Lambda's?
E
Thanks P, So it's OEM Lambdas then, though I recall Rob4WD also found alternatives before selling his.
Didn't spot Robbs post yet....but this from Neilwrightson.....
"I've just taken delivery of OE lambda sensors. I sourced them from Andrew Page motor factors. Bosch part number 00258 003 819 (-760) The receipt said 'Lambda sensor Ferrari various'. The cost was £117 for the pair inclusive of VAT (£49 each plus VAT I think).
Now all I have to do is to try to fit them. The Maserati workshop manual says you must drop the front exhaust section from below the turbo's to the cat. I'll try the above method first and see how easy or hard it really is."
P