Should I use MHD Stage 1 on my High Mileage 335?

panchofarrera · 10-24-2017, 01:58 PM

I am looking for some advice from the BMW tune geniuses in this forum. Here is the info on my car:
2008 BMW 335xi 6 Speed MT
130k miles
Brand new OEM BOSH spark plugs
Replaced 2 failed coils
New Injectors (index 12) in bank 2, bank 1 is still old but gives me no problems
No codes or issues
New Valve cover gasket
Just cleaned intake valves

I would love to get Stage 1 from MHD and DCI's. For $250 total it seems like such a steal. However, I am afraid that at this mileage I could end up damaging or pushing components over their limit.
What are your thoughts on this?

panchofarrera · 10-24-2017, 02:00 PM

I just noticed I accidentally posted this on N55 forum. How can I delete it?

Boo$ted_in_ri · 10-28-2017, 01:32 PM

Not sure how to delete it but if I was you I would 100% go mhd high mileage or not it’s very worth it.

10-24-2017, 01:58 PM	#1
panchofarrera Private 27 Rep 63 Posts Drives: 2008 BMW 335xi coupe Join Date: Oct 2017 Location: Lafayette LA iTrader: (0)	Should I use MHD Stage 1 on my High Mileage 335? I am looking for some advice from the BMW tune geniuses in this forum. Here is the info on my car: 2008 BMW 335xi 6 Speed MT 130k miles Brand new OEM BOSH spark plugs Replaced 2 failed coils New Injectors (index 12) in bank 2, bank 1 is still old but gives me no problems No codes or issues New Valve cover gasket Just cleaned intake valves I would love to get Stage 1 from MHD and DCI's. For $250 total it seems like such a steal. However, I am afraid that at this mileage I could end up damaging or pushing components over their limit. What are your thoughts on this?
	Appreciate 0 Tweet Quote

10-24-2017, 02:00 PM	#2
panchofarrera Private 27 Rep 63 Posts Drives: 2008 BMW 335xi coupe Join Date: Oct 2017 Location: Lafayette LA iTrader: (0)	I just noticed I accidentally posted this on N55 forum. How can I delete it?
	Appreciate 0 Quote

10-28-2017, 01:32 PM	#3
Boo$ted_in_ri Private First Class 30 Rep 159 Posts Drives: 2011 335i Join Date: Apr 2017 Location: RI iTrader: (0)	Not sure how to delete it but if I was you I would 100% go mhd high mileage or not it’s very worth it.
	Appreciate 0 Quote