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Old Mar 12, 2006 | 03:38 PM
  #32  
Jim Galbally's Avatar
Jim Galbally
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Joined: May 2003
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From: Ramsgate, Kent Drives: E39 530D Touring
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dam i cocked that up i had it way too lean on warmup, now corrected. also way too lean when opening ISCV, i didnt realise just how much you need to correct for on that kinda thing

anyway it now idles ok (ie doesnt stall ) at 40degrees which is cold(ish) up to full warm

just did my 1st short run with datalogging, f**k me is it rich on WOT!

started at 900rpm in 3rd and nailed it, AFR shoots to 15 for a moment, then flatlines at 11.5 till 2500
it then sits between 12.4 and 13.2 up until 4500rpm then up to 5000rpm its abit leaner, in the 13s (peaks at 14.0 for a moment then drops down to 13.8 again) at which point i back off coz i was about to rear end a volvo

ps it took 10 seconds to get from 1000rpm in 3rd to 5000rpm, not bad really!
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