EU5 injectors

[fiveohwblow]

Originally Posted by belittle

Anyone on the fence, see the log I took yesterday. My buddy was along for the ride, his words were 'violent'.

31psi @7k, E65 Fuel, was at least 90F outside (118 IAT), 5.8K DA, rock solid actual HPFP rail pressure.

https://www.bootmod3.net/log?id=6070...729b55d97afd44

Good lord 31 psi... I see you’re here in Arizona also... my car ran harder yesterday than it has in cooler months... was yesterday particularly strong for you too?

[belittle]

Originally Posted by fiveohwblow

Good lord 31 psi... I see you’re here in Arizona also... my car ran harder yesterday than it has in cooler months... was yesterday particularly strong for you too?

I had a little better traction from the heated pavement but that's about it. I'm on M/T Street slicks so they like 105F tire temps! For DA #'s yesterday, its the worst I've seen it (see attachment), 3% humidity. Mornings are $$$ but at like 6am, goes downhill fast from there.

[TopJimmy]

Originally Posted by belittle

Log from last weekend, 2->3->4th 6300rpm:
https://www.bootmod3.net/log?id=606a...729b6db1533861

Was 92F outside. About 5.5kft DA, E66 Fueling. Remember, no PI.

Looking good. I see you peaked just under 30PSI. This is bigger turbos, right? WGDC is in a comfy spot...

STFTs are a little high at 1.2x. Dunno...

As long as she screams...!

[Shadow2]

Originally Posted by belittle

I had a little better traction from the heated pavement but that's about it. I'm on M/T Street slicks so they like 105F tire temps! For DA #'s yesterday, its the worst I've seen it (see attachment), 3% humidity. Mornings are $$$ but at like 6am, goes downhill fast from there.

Who's doing your tuning?(Nevermind, saw earlier in thread)

[F80_Greg]

Originally Posted by belittle

Anyone on the fence, see the log I took yesterday. My buddy was along for the ride, his words were 'violent'.

31psi @7k, E65 Fuel, was at least 90F outside (118 IAT), 5.8K DA, rock solid actual HPFP rail pressure.

https://www.bootmod3.net/log?id=6070...729b55d97afd44

For some reason your log shows LPFP but i can't find that on my logs. The used to be there but lately they are not showing up. Is this because of the new custom rom?

[///BMW Junkie]

Originally Posted by F80_Greg

For some reason your log shows LPFP but i can't find that on my logs. The used to be there but lately they are not showing up. Is this because of the new custom rom?

Just add it manually

[F80_Greg]

Originally Posted by ///BMW Junkie

Just add it manually

I tried looking, it is nowhere to be found. Only one is fuel delivery rate (lph). Very odd as i had the channel already added before the custom rom change.

[belittle]

Originally Posted by TopJimmy

Looking good. I see you peaked just under 30PSI. This is bigger turbos, right? WGDC is in a comfy spot...

STFTs are a little high at 1.2x. Dunno...

As long as she screams...!

Have my flex fuel zeitronix can bus module still needing to be installed but I checked the E content a day after this log and I was actually at E70.... probably why the STFT were off slightly. New fill up I'm E60. More a reason to get the zeintronix installed this weekend! Gas station I've been using is pretty inconsistent.

[belittle]

Originally Posted by F80_Greg

I tried looking, it is nowhere to be found. Only one is fuel delivery rate (lph). Very odd as i had the channel already added before the custom rom change.

See attachment.

[fiveohwblow]

Originally Posted by belittle

Have my flex fuel zeitronix can bus module still needing to be installed but I checked the E content a day after this log and I was actually at E70.... probably why the STFT were off slightly. New fill up I'm E60. More a reason to get the zeintronix installed this weekend! Gas station I've been using is pretty inconsistent.

Which station? Want to make sure I’ve got full E85....

[belittle]

Originally Posted by fiveohwblow

Which station? Want to make sure I’ve got full E85....

In Tucson, the solid actual E85 stations are Ajo Highway, Sahuarita and Houghton/Valencia. I've never seen it lower then E80 at the Sahuarita or Houghton/Valencia stations. The Houghton/Irvington normally pumps at E60 but the last two it was like E72 and E66.

[belittle]

Originally Posted by TopJimmy

Looking good. I see you peaked just under 30PSI. This is bigger turbos, right? WGDC is in a comfy spot...

STFTs are a little high at 1.2x. Dunno...

As long as she screams...!

Latest log: 2nd (traction issues) ->3rd -> 4th, STFT almost exactly at 1. Couple of E counts higher and I'm sure it would be rock solid at 1. Log was done at ~5k DA.

https://www.bootmod3.net/log?id=6079...729b0528a17538

[TopJimmy]

belittle it seems by the log link you're making good clean power, except for a little Cyl#1 timing pull. You might want to put in some fresh plugs, or if not old then check gaps are still 0.021". What's your 60-130?

[Eldaes]

for those who installed EU5, did you use ISTA? I really wanna get those injectors so I can finally take out my PI. its such a pain.

[belittle]

Originally Posted by TopJimmy

belittle it seems by the log link you're making good clean power, except for a little Cyl#1 timing pull. You might want to put in some fresh plugs, or if not old then check gaps are still 0.021". What's your 60-130?

Last 60-130 was 6.5.

Thinking of hitting the dragstrip Friday. Elevation at that track will be 1.6k so hoping for good results.

Timing always seems to be 'eh' on occasion for random cylinders. Probably right on the plugs, lots of ups and downs on those plugs getting to the solid numbers I have today.

[belittle]

Originally Posted by Eldaes

for those who installed EU5, did you use ISTA? I really wanna get those injectors so I can finally take out my PI. its such a pain.

ISTA for calibration but need a re-map that has to be done at the tuner level. Pretty much have to go custom tune (not a bad thing) and only a select number of tuners have the base values for the M5 injectors.

[///BMW Junkie]

Originally Posted by belittle

ISTA for calibration but need a re-map that has to be done at the tuner level. Pretty much have to go custom tune (not a bad thing) and only a select number of tuners have the base values for the M5 injectors.

Any issues with Spool HPFP install? Heard somewhere that it's not the best fit, at least on the B58.

[RSXDC5]

Originally Posted by ///BMW Junkie

Any issues with Spool HPFP install? Heard somewhere that it's not the best fit, at least on the B58.

There's also the Nostrum HPFP

[F80RN]

Originally Posted by RSXDC5

There's also the Nostrum HPFP

How's the reliability with their HPFP? Granted it's a different platform, but when I had a WRX rostrum had a bad rep with their HPFP

[RSXDC5]

Originally Posted by F80RN

How's the reliability with their HPFP? Granted it's a different platform, but when I had a WRX rostrum had a bad rep with their HPFP

There's also Dorch and maybe XDI if they ever release their kit. I can't speak to reliability on any kit, I just simply don't have that info.

[MJ6]

Originally Posted by belittle

I installed the injectors in the morning, calibrated in ISTA and had the base map with perfect idle before lunch time. Car was ripping by end of the day like I was still on factory injectors.

https://abperformance.ge/ is who tuned my car. Another great option outside of F80paul and HCP.

How was your experience with ABP? I'm having Kratos and EU5's installed in mid-June, and so far having no luck securing a tuner. Getting ahold of HCP is like pulling teeth right now (messaged/emailed on multiple platforms with one reply in the past month) and Cary's guys are recommending against EU5 which doesn't fill me with confidence.

It would appear to me that ABP is good with EU5 tuning as they have you up and running great, so your input on ease of communication and final result could easily tip me their direction.

[///BMW Junkie]

Originally Posted by MJ6

How was your experience with ABP? I'm having Kratos and EU5's installed in mid-June, and so far having no luck securing a tuner. Getting ahold of HCP is like pulling teeth right now (messaged/emailed on multiple platforms with one reply in the past month) and Cary's guys are recommending against EU5 which doesn't fill me with confidence.

It would appear to me that ABP is good with EU5 tuning as they have you up and running great, so your input on ease of communication and final result could easily tip me their direction.

Have you reached out to Paul? My buddy actually just got EU5s installed and began tuning with Paul. He will share results here soon!