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Old 29-06-2014, 10:14 PM   #11
mif73
CNC fixer guy
 
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Join Date: Sep 2006
Location: Melbourne Vic
Posts: 609
Default Re: 200kw AU Xr8 Chewin the Juice

Hi,
It sounds similar to what I am finding. Although I wouldnt say my clothes stink from it.

With forscan, the maf v is constant at around 0.91v fully warmed up (90deg C) @ idle.

I also found that it lopes slightly with the maf connected and seems to idle smoother with it disconnected,
I also find that if it is warmed fully and in closed loop then switched off/on, the first 30 sec or so (open loop) seems to idle smoother until closed loop engages.

I have cleaned the maf (down the guts of the airbox with maf cleaner) but it does not seem to make a difference.

The filters, leads, plugs and bosch egos are new too.

The new egos definately change state alot quicker than the old ntk's, but we did discover a fault with Forscan displaying the wrong ego voltages (too high).

Too many parameters that can change the characteristics and not enough time to do it quickly, hehe.

Cheers,
Andrew.
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