You are running the multimap with flexfuel or the actual E30 or E50 map?
If you don't have a sensor installed with multimap, you are running a 91/93 map with ethanol in the car with no way of the DME knowing that. Which would be not good.
The non-multimap E30 or E50 maps are scaled correctly...
It depends more so on demands than actual E%. Stating a certain E% is the limit without also stating what type of turbo/airflow, boost levels and state of tune isn't telling the whole story.
99% of people on this forum stated you couldn't run any decent boost on an upgraded turbo on an E-blend...
Holy shit. People think I'm an asshole? Good lord there are some real assholes in this thread.
Guy wants to work on his own car and ya'll acting like it's hot lava. Are ya'll too scared to check the air in your tires? Do you know where your tires are? What oil do they use?
Most of that is IAT ignition correction.
Your IAT's start at 115F in 2nd gear and are 140F by the end of 4th. The DME will be pulling timing aggressively at those temps.
The stock turbo pumps out a lot of heat at those boost levels.
You really need to test your ethanol as well. If you do the...