View Single Post
      04-22-2019, 01:53 PM   #4
minky27
New Member
7
Rep
23
Posts

Drives: 2010 E92 335i
Join Date: Oct 2016
Location: California

iTrader: (0)

Quote:
Originally Posted by type-dRew View Post
How many miles? Has it been walnut blasted?
54000 miles and walut blast was done about 5000 miles ago.


Quote:
Originally Posted by 924er View Post
I doubt the e85mix itself is causing it. You are putting more load on the motor with the e85 maps so that's causing the misfire. Its just like when people blame the tune but its actually the weak links of the car getting exposed.

cylinder 5 gets the most carbon build up but someone correct me if I am wrong. I would get the valves blasted, regardless it would be a good move. Hopefully that will fix it.
Could the carbon build up cause it? Its just weird since regular 91 gas doesn't give me a problem no matter how many times I got WOT... Besides carbon build up, what else can cause it?
Appreciate 0