It was sent to NJ for reflashing. It took 2days for the DME to be reflashed.Originally Posted by aurelius
Campieri
It was sent to NJ for reflashing. It took 2days for the DME to be reflashed.
Messaggero
I think I'd rather have the updated DISA, which is what BMW was replacing per the initial SIB.
Enforcer
I was doing some more research on this as my car was reprogrammed and the dip has come back. It is still pretty bad. When my car hits 4k rpm you feel it die off bad and then when you hit 5k rpm you feel it pick up hard again. The ONLY time it doesn't do it is when the car is just warming up in the morning. Since your fuel curve is fatter during warm up this means the 4k rpm dip is coming from a LEAN condition in the engine.
To make matters worse I had a friend of mine at BMW order me the newest DISA to try it out. It improved everything significantly, but didn't eliminate it. For the $200 I decided to try other things before keeping it. Talk about annoying. My friend has an 01 330ci and it has no dip to speak of, why is my "special" car damned to this inferior performance?
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Capo di tutti capi
Good info Smolck.
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Wiseguy
Dane what was the cost to have Jim do this? What was the turn around time?
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The turn around was the 1st day I shipped it overnight, the 2nd day he programmed it and overnighted it back to me, then I got it back the third day.
Shipping dme to Jim is not a typical situation.
Call Me Dane l 2/2004 330i ZHP l 18x8 ET45 BBS CK's wrapped with Michelin Pilot Sport AS3+ @ 245-40-18 l KW V1 Coilovers in front l KW V1 springs w/ Bilstein B8 dampeners in rear l BMW Performance Rotors l UUC StrutBarbarian l Racing Dynamics Rear Strut Bar l Jim Conforti Shark Injector l Light Birch Interior Trim l Bimmian Celly Mount l M3 Trunk Mat l l e90 Performance E-Brake & Shift Knob l M3 Tri-Stitched Boots l AL Headlight Retrofit with ZKW Lenses l CobyWheel Wrap w/M3 Stitching l LCM sw 4.5 triple blink and rear fogs l Maple Interior Trim
Messaggero
Came across DISA image and info below in a very long performance M54 engine build thread HERE.
Campieri
One if the most famous e46s ever. Adam is a huge influence on the track crowd.
Horney...via TT.
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Associate
I updated my dme with winkfp in about 20 min no more hesitation 2.5k-32k rpm and no 4k power dip and a lil better gas mileage as well. Works great!!!!!
Associate
If anyone is in Florida I can update dme in about 20-30 min.
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