Eric's E92 build

The Convert

Captain
Jun 4, 2017
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Ok it's been awhile since my last post. Fixed problem wit turbo sucking oil past the seals. Raised oil drain into pan and put check valve on sump line behind turbo. While dyno tuning car I found out that two of my ID1300 injectors were newer versions than the rest and causing misfires on one bank. Replaced with ID1050x injectors and all is well. I maxed out DI @ 880WHP and started tuning for PI after that. Car should be ready for wanna go fast event in Ocala Fl. next week. Here is graph of last DI only run.
View attachment 32006
Can you post a pic of the new oil return setup? Gracias!
 

tisdrew

Corporal
Jun 27, 2017
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09 335i 6MT
Could he be revving it "low" on the DI-only map because there isn't enough fuel up top?

Curious to see your 1/2 results and if you break 1000whp on PI.
 

Erichale77

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Nov 14, 2016
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07 E92 coupe
Can you post a pic of the new oil return setup? Gracias!
Ok i'll snap some pics later on today.And here is a graph while tuning the PI
Sr0e0FUxh7B5mq80o1-LwLleJ0CAncDp1Guq7CgmrEOqNdXtM2ZOntLPo480wtUjQevPws95idI9pO7pwG3iorkLzhajHrnO.png
 

Erichale77

Lieutenant
Nov 14, 2016
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07 E92 coupe
I dont think so. Trany threw a code for 3-4 gear ratio error. Forgot what exactly code was in xhp but first thru 3rd gear still works. Just wont shift into 4th.
 

Erichale77

Lieutenant
Nov 14, 2016
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Clearwater, FL
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07 E92 coupe
Oh were going to look at what happened to it. Jason G seems pretty sure the input shaft snapped from impulse shock. But if that's the case I might consider throwing a Drenth in it. That way I can still use the paddle shifters.
 

doublespaces

Administrator
Oct 18, 2016
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Ok i'll snap some pics later on today.And here is a graph while tuning the PI
View attachment 32032

Could you produce this graph with SAE correction?