[mang.vang]

http://www.datazap.me/u/mangvang/log...13-14-15-23-24
http://www.datazap.me/u/mangvang/log...10-11-12-23-24

acn 91+e85 to run 95oct map. stg2 I am getting 29e0 fuel mix control which i assume is caused by improper fuel mixture. Is this something i should be worried about?

Originally Posted by mang.vang

Is this something i should be worried about?

YES.

Your STFT are maxed...reset all adaptations before attempting any further full throttle shenanigans.

[mang.vang]

Originally Posted by FCobra94

YES.

Your STFT are maxed...reset all adaptations before attempting any further full throttle shenanigans.

Got it. What do you think is causing this?

Originally Posted by mang.vang

Got it. What do you think is causing this?

Originally Posted by mang.vang

acn 91+e85 to run 95oct map

^

You changed fuel. The car needs to adapt; easiest/best way is to force it via reset.

[mang.vang]

All adaptations except for throttle body reset but am still running high stft and ltft. Going to have to try the e maps to see if there are any changes.

[Sgop335]

Originally Posted by mang.vang

All adaptations except for throttle body reset but am still running high stft and ltft. Going to have to try the e maps to see if there are any changes.

In that case, fuel scalars need to be increased because of the e.

[mang.vang]

Originally Posted by Sgop335

In that case, fuel scalars need to be increased because of the e.

That's what I am assuming.

[mang.vang]

So I switched to e maps running the e40 which seems to have lowered the stft.

http://www.datazap.me/u/mangvang/log...13-14-23-25-26

[I6TT]

so, ever since i installed MHD i been getting a 30FF turbocharger low air pressure. I installed new CP and replaced all vacuum lines with silicone ones. That seemed to fix the issue for a week or so. Today i got the 30ff again while getting on highway under moderate throttle. I noticed my IAT hit 140 on couple of logs as well (it was about 88 outside today). Could this caused 30ff? i have stock intercooler. Here are some logs , any input is appreciated

http://www.datazap.me/u/hazem3/log-1...=1&data=3-5-21

Originally Posted by I6TT

so, ever since i installed MHD i been getting a 30FF turbocharger low air pressure. I installed new CP and replaced all vacuum lines with silicone ones. That seemed to fix the issue for a week or so. Today i got the 30ff again while getting on highway under moderate throttle. I noticed my IAT hit 140 on couple of logs as well (it was about 88 outside today). Could this caused 30ff? i have stock intercooler. Here are some logs , any input is appreciated

http://www.datazap.me/u/hazem3/log-1...=1&data=3-5-21

Looks like your boost solenoids might be tired; doesn't look like typical vacuum hose issues, but check it all out just to be sure.

Also, you appear to be running lean and your trims are high. Reset all adaptions first, then focus on your vacuum problems.

[Parise2713]

Just flashed my n55 e70 the other day. Currently running BMS Intake, VRSF Catless dp, and a QTP exhaust cutout. Looking to upgrade the charge pipe soon. I The car is touching 100k. Spark plugs swapped about 20k ago, think those are due soon. Don't know much about tuning or logging, looking for some advise. Think i've seen the turbos hit around 20psi, worried that may be too high.

Thanks


Both logs were done pretty quick, car didn't have much time to adapt to either stage.

-Stage 1 93 oct (stock DP) ( http://datazap.me/u/parise2713/2-tes...og=0&data=4-17 )


-Stage 2 93 oct (Catless DP) ( http://datazap.me/u/parise2713/1-tes...og=0&data=4-17 )

[SparcoNL]

Made a quick and dirty log after updating the JB4 to G5_ISO_32_6 and the latest MHD 3/15/17 Map Release Pump map.

Stock 335i running JB4 map 2 on 98octane.
Walnutblasted 1000kms ago and new vacuumhoses.

What is your opinion guy's? looks healty?

http://datazap.me/u/sparconl/jb4-mhd...log=0&data=1-4

[46m3csl]

http://datazap.me/u/e46m3csl/log-149...ata=3-12-20-21


first time posting the logs, but seems like a lot of timing corrections ? Could some seasoned vets chime in thanks!!.
Heads up this was my 4th run back to back back wot

[bcjoel11]

http://datazap.me/u/bcjoel11/311-30f...og=0&data=4-21

I keep throwing codes when I go WOT or try to make an aggressive pass on the highway. I get the codes 30BE(Injector configuration plausibility) and a 30FF(low charge air pressure/ missing boost target). Car does not go into limp mode. Car feels like a 4 cylinder when this does happen. Normal street driving I am able to drive spirited and build boost but when my foot requests some serious power the car falls all over itself. Vehicle is 2007 / MHD Stage 1 93 oct / upgraded CP / walnut blast 15k ago, plugs changed at that time too / kittyless DP / DCI. These are the first logs I have taken or looked at for that matter. Any advise or input is greatly appreciated!

[AndyW]

Originally Posted by bcjoel11

http://datazap.me/u/bcjoel11/311-30f...og=0&data=4-21

I keep throwing codes when I go WOT or try to make an aggressive pass on the highway. I get the codes 30BE(Injector configuration plausibility) and a 30FF(low charge air pressure/ missing boost target). Car does not go into limp mode. Car feels like a 4 cylinder when this does happen. Normal street driving I am able to drive spirited and build boost but when my foot requests some serious power the car falls all over itself. Vehicle is 2007 / MHD Stage 1 93 oct / upgraded CP / walnut blast 15k ago, plugs changed at that time too / kittyless DP / DCI. These are the first logs I have taken or looked at for that matter. Any advise or input is greatly appreciated!

How old are your injectors and coils?

[speedychuck2]

An old ish log this one and I think it's all ok. But I've been waiting for a validation email from this forum since august!!

Anyway, a look over from some more experienced eyes would be appreciated http://www.datazap.me/u/speedychuck/...0&data=3-23-24
Thanks.

[bcjoel11]

Originally Posted by AndyW

How old are your injectors and coils?

I have owned the car for about 20k miles now. It has 118k. So I have never changed injectors or coils. Plugs were done about 15k ago

[Sgop335]

Originally Posted by bcjoel11

I have owned the car for about 20k miles now. It has 118k. So I have never changed injectors or coils. Plugs were done about 15k ago

Coils and plugs, please? Its boosting 2psi major leak. Is your cp broken?

[AndyW]

Originally Posted by bcjoel11

I have owned the car for about 20k miles now. It has 118k. So I have never changed injectors or coils. Plugs were done about 15k ago

You need to get new coils and injectors before doing anything else. Gotta start with a base of known good parts. I would also search the forums for a list of 100K maintenance items to do. You can't tune a car closer to it's limits with components out of spec. Those specs become much more important close to limits.

[bcjoel11]

Originally Posted by Sgop335

Coils and plugs, please? Its boosting 2psi major leak. Is your cp broken?

Cp is fine. I am able to build much more boost than this log shows. The car just seems to shit it's pants whenever I stomp on it. Gradual acceleration I can take off fine. But i only run into this issue of low boost and codes when I am wot or making an aggressive pass on freeway. Seems like my car performs without a hitch when I drive semi aggressive, but when I go all out the car falls flat on it's face.

[bcjoel11]

Originally Posted by Sgop335

Coils and plugs, please? Its boosting 2psi major leak. Is your cp broken?

Cp is fine. I am able to build much more boost than this log shows. The car just seems to shit it's pants whenever I stomp on it. Gradual acceleration I can take off fine. But i only run into this issue of low boost and codes when I am wot or making an aggressive pass on freeway. Seems like my car performs without a hitch when I drive semi aggressive, but when I go all out the car falls flat on it's face.

[bcjoel11]

Originally Posted by AndyW

You need to get new coils and injectors before doing anything else. Gotta start with a base of known good parts. I would also search the forums for a list of 100K maintenance items to do. You can't tune a car closer to it's limits with components out of spec. Those specs become much more important close to limits.

I gotcha. I have had the car tuned for quite some time now just as of recently the car has been falling flat on its face when I request serious power. Normal driving or gradual acceleration the car builds much more boost than the 2psi it is in the logs. I just didn't wanna spend a grand plus for injectors and coils when it was much simpler fix.