Recent content by derrichterr

Going to replace my wheels and tires on my 06 z4 too many curb marks on the rims and hate the run flats Any suggestions about the optimal tire and wheel size combo would be appreciated thanks Rich

I did find a guy in Ohio at koala motosports that said if the part numbers of the Ecu are the same he can get it done he said he will get back to me on Monday but doesn't think it should be a problem

From where cant find anyone that does this either way?

Would have thought someone here would have that info i cant believe it is just unavailable.

Anyone?

American car 3.0i yes n52 to 3.0 si sorry for the confusion 2006

American car 3.0i yes n52 to 3.0 si sorry for the confusion

Hi finally got all of the troubles sorted out on my z4 While going through it learned alot Like there isnt any mechanical difference between a 3.0 i and a 3.0 si same injectors throttle body etc So now that it is done i have been unable to find someone dealer or otherwise that can reflash my ecu...

thanks for all of the help car is done everything works like day one

Thanks ship i apparently wasted a bit of time today Crude but wires to the pump showed no power(test light) also tried leaving them connected for startup Does nothing no attempt at runnning

I did check with a bmw service tech but seems they ran out of patience for free advice Before i purchased the donor motor he assured me the block and head would be fine if i used all of my current stuff from the car including the intake and harness I could have purchased the dme also but since...

I used everything from the car nothing from the donor motor the only thing that came from the si was block and cylinder head The evap codes were present before the motor swap since it runs good now I am just getting to the evap codes that were present when i started Anyone know where i can...

Any idea where these are or how to diagnose which or if all are the problem? Also question i had the motor i replaced the 3.0i with came from a 3.0si Is it possibly for bmw or someone to upload the si program into it Of course it has the single stage intake and wiring harness from the car But it...

Had a lose wire running problem solved although I have 3 codes. One I'm not sure and two were there when I started P1430. 2401,2419 two are related to the. Evap and I'm not sure how to diagnose the last just says BMW specific any help would be greatly appreciated

I recently purchased a 06 z4 3.0i the motor had been hydrolcked and broke the #5 piston lands and unmercifully gouged up the cylinder but other then a nasty miss and a ton of blowby it ran reasonably well until it got hot I purchased another motor out of another wrecked 06 z4 3.0si I switched...