Hey everyone,
Just wanted to post my log file of a wot pull on e70. ( its at the end) This was the second fill up of e85. Id greatly appreciate it if anyone has any incite to the log/recommendations of any other channels I may need to add.
I've added the trucks tune as well.
Thank you.
WOT_E85_2ndfill.hplBradford_2015_GMC_SIERRA_E85.hpt
It's fine but there is more to be had with the tune.
The regular PE eq ratio is rich from the factory, it can be leaned out. The alcohol eq ratio is rich as well. I aim for 12.5ish on 89 octane and 12.8-13.0 on E85 for commanded fueling.
Obviously lots of other stuff can be changed. Like power enrichment enable settings, timing settings for pump gas and E85. The transmission can be tuned a lot to make it drive better.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
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