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Showing results 1 to 25 of 34 Search: Posts Made By: fn42
Forum: N54 02-22-2021, 03:46 PM
Replies: 15
Views: 436
Posted By fn42
Not sure that’s a good idea tho It’s just...

Not sure that’s a good idea tho

It’s just the ratio that’s different 3.07 vs 3.46 iirc
It might screw up the dsc if you code it manual and use auto diff
Forum: N54 02-22-2021, 02:38 PM
Replies: 15
Views: 436
Posted By fn42
I just bought the clutch pedal and all those pins...

I just bought the clutch pedal and all those pins separately not sure how different the e90 one is

and I found my driveshaft on car-part.com
the auto/manual ones are different, due to the...
Forum: N54 02-22-2021, 11:47 AM
Replies: 15
Views: 436
Posted By fn42
most of those parts will work, all of the clutch...

most of those parts will work, all of the clutch stuff will fit assuming your '08 has 8 crank bolts
the driveshaft (front too if xi) is different, same w. rear diff, & clutch hard line

the 335...
Forum: N54 02-10-2021, 06:11 PM
Replies: 15
Views: 783
Posted By fn42
Stock coils and stock fuel system are good for a...

Stock coils and stock fuel system are good for a lot more than the stock turbos will handle. Get some cheaper hybrids if you don’t want to break the bank. Then ditch the 1.5 bar maf and make use of...
Forum: N54 01-26-2021, 01:53 PM
Replies: 5
Views: 498
Posted By fn42
I’m happy with the liqui moly 75w mtf, even in...

I’m happy with the liqui moly 75w mtf, even in the cold
Forum: N54 12-24-2020, 05:21 AM
Replies: 30
Views: 1,911
Posted By fn42
the 1.6 limit is artificial you can change it in...

the 1.6 limit is artificial you can change it in tunerpro

Right click "Fuel Scalar (Bank 1)" -> "Edit Parameter XDF Info"
99915
change "1.6" under "Use High Range"
99916

and do the same for...
Forum: N54 12-23-2020, 06:14 AM
Replies: 30
Views: 1,911
Posted By fn42
You’ll build this table from your logs. If your...

You’ll build this table from your logs. If your fuel trims are too high in a certain area increase the fuel scalar to fix it etc

That scalar map looks good for stock frame turbos but i think you...
Forum: N54 12-22-2020, 08:37 AM
Replies: 30
Views: 1,911
Posted By fn42
The crank sensor picks up from a wheel on the...

The crank sensor picks up from a wheel on the crankshaft itself between cylinders 5 and 6. I really don’t understand why people think the DMF could affect that
Forum: N54 12-06-2020, 04:30 AM
Replies: 3
Views: 1,036
Posted By fn42
1- yes this is your running issue, put the stock...

1- yes this is your running issue, put the stock map in or flash MHD with the n20 map option

2- you will need an o2 *** to get the catalyst monitor set. Spacers don’t work on this platform. There...
Forum: N54 11-17-2020, 07:48 AM
Replies: 4
Views: 845
Posted By fn42
reverse light wiring won't throw any codes or...

reverse light wiring won't throw any codes or affect anything

maybe the crank sensor wire got pinched in the motor mount while you were putting it back in? worth a look imo...
Forum: N54 11-17-2020, 06:26 AM
Replies: 4
Views: 845
Posted By fn42
Did you tie the pt can wires together that went...

Did you tie the pt can wires together that went into the auto trans? You need to do that to get dsc communicating. The two twisted pair wires that went into the auto trans need to go together. Blue...
Forum: N54 11-04-2020, 05:46 AM
Replies: 14
Views: 1,384
Posted By fn42
I have the south bend stage 3 "daily" on my e90...

I have the south bend stage 3 "daily" on my e90 and the spec stage 3+ on my e61

The south bend clutch is a lot heavier. Like forget letting your girlfriend drive it heavy. For daily driving it is...
Forum: Support & Log Review 05-06-2020, 05:44 AM
Replies: 9
Views: 714
Posted By fn42
oh I bet the big turbos change VE a lot in that...

oh I bet the big turbos change VE a lot in that 10psi range so that kinda makes sense
Forum: Support & Log Review 05-06-2020, 05:34 AM
Replies: 9
Views: 714
Posted By fn42
thanks definitely still working on the fuel...

thanks

definitely still working on the fuel map :lol

at the low end part where it's lean the fuel scalar works out to be over 1.3 on E50, I feel like that is already more fuel than it should...
Forum: Support & Log Review 05-04-2020, 12:39 PM
Replies: 9
Views: 714
Posted By fn42
no it's a splitsecond AIC6 & I am running the...

no it's a splitsecond AIC6 & I am running the motiv flexfuel box to scale it for ethanol

I could go higher on the duty cycle for the PI. It's probably 70-80% at 25psi

but it sounds like I just...
Forum: Support & Log Review 05-04-2020, 11:15 AM
Replies: 9
Views: 714
Posted By fn42
damn ok, I have been looking at those BMS fuel...

damn ok, I have been looking at those BMS fuel pump controllers anyway
Forum: Support & Log Review 05-04-2020, 09:38 AM
Replies: 9
Views: 714
Posted By fn42
misfires > 6500 am I out of fuel?

https://***********/u/fn42/log-1588593509

95548

the problem I am having is that on high boost (>25) the car loses all power over 6500rpm and throws misfire codes for all 6 cylinders

LPFP...
Forum: N54 05-01-2020, 06:48 AM
Replies: 6
Views: 1,281
Posted By fn42
can you swap in an AWD abs module? I wonder...

can you swap in an AWD abs module?

I wonder if something like this might work too Speed Sensor Adapter - SIRHC Labs (https://sirhclabs.com/product/cortex-ebc-speed-sensor-adapter/) (edit nvm... it...
Forum: N54 04-19-2020, 04:58 AM
Replies: 80
Views: 15,237
Posted By fn42
Make sure you are running at least...

Make sure you are running at least G5_ISO_32_14_T11 FW



mine didnt read correctly until I flashed it
Forum: N54 03-17-2020, 09:57 AM
Replies: 5
Views: 1,235
Posted By fn42
ahh yeah you're right the rear turbo is different...

ahh yeah you're right the rear turbo is different and so is the oil pan. I think that limits me to another e60 engine then there is metal in the oil so I do not want to re-use the turbos
Forum: N54 03-17-2020, 09:05 AM
Replies: 5
Views: 1,235
Posted By fn42
Difference between e90 and e60 n54?

Sorry if this has been answered I could not find anything on the internet about it

What is the difference between the n54 found in the e90 vs. the e60? Realoem shows different part numbers for the...
Forum: Support & Log Review 02-06-2020, 08:44 AM
Replies: 9
Views: 1,135
Posted By fn42
which BEF are you running? the bms ethanol one on...

which BEF are you running? the bms ethanol one on 20PSI might have timing that is too aggressive for e30
Forum: Support & Log Review 07-31-2019, 11:04 AM
Replies: 3
Views: 595
Posted By fn42
after it stops spooling it drops a few lbs and...

after it stops spooling it drops a few lbs and then goes a few lbs over target, you can really feel the 5psi change. thanks for the feedback, I'll pull some out above 4k and see how it does
Forum: Support & Log Review 07-31-2019, 08:48 AM
Replies: 3
Views: 595
Posted By fn42
mmp 1k tuning boost

the duty bias & FF tuning thread has been pretty helpful but I still can't get the boost to come in smoothly - do I need to be increasing duty bias under 4K RPM more?

thanks!!!
Forum: N54 07-25-2019, 05:35 AM
Replies: 3
Views: 1,456
Posted By fn42
I had to cut mine off. If you don't have a...

I had to cut mine off. If you don't have a grinder just drill at the sides of the nuts and hammer them with a chisel until they come apart
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