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Old Jun 15th, 2016, 11:05   #1
petercz
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Last Online: Mar 21st, 2024 13:45
Join Date: Aug 2011
Location: CZ
Default Vialle LPi issue

Please are there anyone with experience with LPi? I have this system in my 940, LPE 4
Problem is occasional (~once per 400miles) hesitation on LPG, I think engine is not running on all cylinders when this is happening and wideband shows me lean mixture, so I think it is probably problem with lpg injection,
when I switch on petrol, it drives normal and when I switch back on lpg after a mile or so, it is running normal again for a while...
What can be bad? The in-tank pump was rebuild about year ago
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'96 850 R, B5234T5, AW42-50LE | '89 764 GLE, D24TIC, ZF 4HP22
'97 944 Turbo, B230FK, M90 (145kW/330NM - Vialle LPi, BTI chips, 16T@0.8bar, 3"DP+2,5"cat-back, wasted-spark, DO88 IC, Bilstein B6, lowered, dual-sways...)
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