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A question about the Motronic ECU with a larger turbo
A question about the Motronic ECU with a larger turbo
Whilst I save up some funds to go towards getting my URS6 re-mapped is the standard ECU and injectors capable of safely running standard boost in the interim period?
Maybe I could fit a standard wastegate spring and disconnect the N75?
I ran my 2.5 with a 3071 on a stock ecu and stock injectors until the engine was run in, it coped fine, just avoid boost be unplugging the N75 as you said.
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1991 Audi S2 3B - 2.5 Stroker engine
1997 A6 2.5TDi quattro avant - C4
1976 RD250E / 350LC cafe racer
I ran my 2.5 with a 3071 on a stock ecu and stock injectors until the engine was run in, it coped fine, just avoid boost be unplugging the N75 as you said.
Out of interest what is the standard boost pressure? I believe my car has a 1.9bar spring currently fitted
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