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Registered User
Join Date: May 2011
Location: Finland
Posts: 63
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USA & Euro engine problems with chip
Hi,
I have 1989 carrera 3.2 Japan (USA) 930/25 engine . I made complete overhaul to engine last winter and also changed Euro/Row pistons (10:3) . I tested and run engine with my old motronic 911.618.111.20 & 28pin wong chip to USA spec engine. Everything was fine and engine worked quite ok, however today i had from i friend of mine a Euro model motronic 911.618.111.18 & 24pin chip to euro spec engine (no lambda). Now i have problem, at first idle was bad, i tried to fix it by adjusting. I had it settle but when i throttle car and release engine almost die and idle is wander a while. Well i also made quick drive and test.. but it works poorly. What could be a problem, is there something with the lambda or what ? Do i somehow must disable lamda even when this older euro motronic box is not lambda compatible. Thank you advance.
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C 3.2 -89 25th years special edition *RUF-Look* |
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05-09-2012, 09:52 AM
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Registered User
Join Date: May 2011
Location: Finland
Posts: 63
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Any one ?!
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C 3.2 -89 25th years special edition *RUF-Look* |
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05-10-2012, 08:44 PM
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Registered
Join Date: Oct 2003
Location: Michigan
Posts: 14,093
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I don't have a an answer but can suggest contacting Steve Wong. He makes custom chips for these cars and may be able to help even though the chip isn't one of his.
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1981 911SC ROW SOLD - JULY 2015 Pacific Blue Wayne |
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05-11-2012, 02:48 AM
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