crxgator
Autocross Champion
- Location
- Raleigh, NC
- Car(s)
- All the MQBs
It's a gti.
Sent from my iPhone using Tapatalk
Sent from my iPhone using Tapatalk
It's a gti.
Sent from my iPhone using Tapatalk
hi Ian and all,
With my limited testing and understanding of the tuning please help me understand what should be a reasonable AFR under medium-high load for E30?
I see MY AFR in the 13.x - isn't this too lean for E30 mix?
I think that is true for pure gas. Stoich for gas is 14.7Not at all. In fact, these cars in stock form run 14.7 AFR's all the way up to about 5k RPM. These E888 engines do seem to run a bit leaner than your "average" gas engine, but totally normal.
I think that is true for pure gas. Stoich for gas is 14.7
For E30 is less. To what I understand the wideband O2 sensor and ecu knows to relate to 14.7
The SET afr read by AP is almost always set to 14.7
You mind running this through Brian and give us confirmation that what we are seeing is normal?
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Here's a quick log that I did the other night. This is a third gear pull:
https://datazap.me/u/hexxum001/log-1511169442?log=0&data=1-2-4-5-9-11-12-16-17-18-19&zoom=0-76
I managed to get a reasonable log today on the E30 stage 1 maperformance. Recently I installed RS7 spark plugs.
I am seeing a bit of knock, and timing is advancing to +7.5 deg.
Feedback is welcome
https://datazap.me/u/flipmk7/clean-...og=0&data=2-5-9-12-15-16-17-18&zoom=8265-8434
I like it, it pulls very nice.How do you like this map?
Is there ever gonna be a Dsg tune?