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Showing results 1 to 25 of 100 Search: Posts Made By: hi rpm
Forum: N55 03-17-2019, 03:42 PM
Replies: 457
Views: 111,038
Posted By hi rpm
Sounds like when I did it, car still runs...

Sounds like when I did it, car still runs...
Forum: N55 03-09-2019, 06:26 AM
Replies: 157
Views: 5,224
Posted By hi rpm
We have data of 859 psi for stock, and only much...

We have data of 859 psi for stock, and only much higher points for B58. I see circa 2000 psi, and what looks like a little less, but unless the graph is an actual forgery (Why would it be?; Why am I...
Forum: N55 03-08-2019, 11:55 PM
Replies: 157
Views: 5,224
Posted By hi rpm
It doesn't matter if it's the only number in...

It doesn't matter if it's the only number in [your] data, because it's about as irrelevant as mean ambient temperature. You haven't seen anyone tell anyone to look at mean HPFP to determine if...
Forum: N55 03-08-2019, 11:44 PM
Replies: 157
Views: 5,224
Posted By hi rpm
Wherever that came from, mean is irrelevant. ...

Wherever that came from, mean is irrelevant. Minimum matters.
Forum: N55 03-08-2019, 10:39 PM
Replies: 157
Views: 5,224
Posted By hi rpm
What's the pressure difference?

What's the pressure difference?
Forum: N55 03-08-2019, 10:36 PM
Replies: 157
Views: 5,224
Posted By hi rpm
If you don't know what the results are how can...

If you don't know what the results are how can you say they're not worth it. And I thought it was way more than $200 and already have auxilary fueling.
Forum: N55 03-08-2019, 10:30 PM
Replies: 157
Views: 5,224
Posted By hi rpm
I thought you were the ace at reading the data,...

I thought you were the ace at reading the data, so what's the difference? I bet it's significant, favoring the B58 pump, unless you have further information.
Forum: N55 03-08-2019, 10:25 PM
Replies: 157
Views: 5,224
Posted By hi rpm
OK, what's the comparison from minimum to minimum...

OK, what's the comparison from minimum to minimum by the numbers?
Forum: N55 03-08-2019, 10:17 PM
Replies: 157
Views: 5,224
Posted By hi rpm
Yeah you do, if the minimum is the most important...

Yeah you do, if the minimum is the most important measure, like with HPFP.
Forum: N55 03-08-2019, 10:03 PM
Replies: 157
Views: 5,224
Posted By hi rpm
Where are the notations of measure? The scale...

Where are the notations of measure? The scale could be anything.
Forum: N55 03-08-2019, 09:49 PM
Replies: 157
Views: 5,224
Posted By hi rpm
I was referring to 859 vs 2047 in the OP.

I was referring to 859 vs 2047 in the OP.
Forum: N55 03-08-2019, 09:22 PM
Replies: 157
Views: 5,224
Posted By hi rpm
Boost isn't a constant in reality obviously, but...

Boost isn't a constant in reality obviously, but over double the fuel pressure is a real difference as opposed to <10% boost psi.
Forum: N55 03-08-2019, 09:07 PM
Replies: 157
Views: 5,224
Posted By hi rpm
Higher pressure than stock isn't speculating,...

Higher pressure than stock isn't speculating, though someone drawing other conclusions based on that is. I personally think such speculation is logical because of induction, as many cases of higher...
Forum: N55 03-08-2019, 08:49 PM
Replies: 157
Views: 5,224
Posted By hi rpm
If you didn't change the tune and installed a...

If you didn't change the tune and installed a higher flow mechanical fuel pump, additional parasitic loss would be expected, all other things being equal. It's almost like someone installing a huge...
Forum: Support & Log Review 02-20-2019, 07:21 AM
Replies: 5
Views: 125
Posted By hi rpm
3166 is common, I get it all the time and I think...

3166 is common, I get it all the time and I think it's an electronic glitch related to the JB4 being installed. Have heard unplugging the manifold MAP sensor attachment stops it without side...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 12-12-2018, 02:33 AM
Replies: 6
Views: 1,844
Posted By hi rpm
It definitely does, smoothness is the lack of...

It definitely does, smoothness is the lack of oscillations in throttle/boost. Not sure what effect turbo size has on the ideal number though.
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 12-11-2018, 05:43 PM
Replies: 6
Views: 1,844
Posted By hi rpm
Reviving this to add my experience for others...

Reviving this to add my experience for others doing research: On my E N55 PWG with Pure Stage 2, I tried everything from 2400 to 3300 in menu 12, and the sweet spot seems to be 3100. It's the only...
Forum: Support & Log Review 11-11-2018, 03:39 PM
Replies: 10
Views: 322
Posted By hi rpm
I've never seen the trims maxed in a WOT log, and...

I've never seen the trims maxed in a WOT log, and I've looked at plenty at OL 30. I wouldn't have thought to log partial unless I got that safety, and for whatever reason they would consistently max...
Forum: Support & Log Review 11-11-2018, 01:38 PM
Replies: 10
Views: 322
Posted By hi rpm
Apparently. I was advised to set it there...

Apparently. I was advised to set it there before, though I think was using less ethanol.
Forum: N54 11-10-2018, 11:31 AM
Replies: 12
Views: 667
Posted By hi rpm
FYI after overnight low of about 15F, dash...

FYI after overnight low of about 15F, dash reading 23F, it took three tries to start without dying this morning. 50% E.
Forum: Support & Log Review 11-10-2018, 11:26 AM
Replies: 10
Views: 322
Posted By hi rpm
I accidentally got two more logs at OL 30 because...

I accidentally got two more logs at OL 30 because something went wrong when I tried to change it, and in both trims was pegged at max for short periods--flat line. (Those logs not attached.)

At...
Forum: Support & Log Review 11-07-2018, 05:37 PM
Replies: 10
Views: 322
Posted By hi rpm
If anyone else has a suggestion I'm all ears,...

If anyone else has a suggestion I'm all ears, otherwise I'll just raise open loop for starters and then whatever "feels right". Trims under partial pedal:

https://i.imgur.com/F8nGLjL.jpg
Forum: Support & Log Review 11-06-2018, 03:45 PM
Replies: 10
Views: 322
Posted By hi rpm
That's what I said: I wasn't logging when I got...

That's what I said: I wasn't logging when I got the safety, made those after, and haven't gotten another safety yet. Nevertheless, I did get kicked to map 4 with my present settings, so they must...
Forum: Support & Log Review 11-06-2018, 02:39 PM
Replies: 10
Views: 322
Posted By hi rpm
Sent to Map 4, AFR Safety

I was adjusting menu 12 and testing partial throttle stability when I was kicked to map 4 for the first time. (Menu 12 at 3000.) Last safety is 2 for too lean. I wasn't logging then but did full...
Forum: Support & Log Review 10-26-2018, 08:37 PM
Replies: 7
Views: 322
Posted By hi rpm
You mean Fuel En? It seems like it's set up so...

You mean Fuel En? It seems like it's set up so Fuel Bias 100 is supposed to be 80 PWM (at max rpm/boost/etc) for the injectors, which would be 40 on the Fuel En graph (you double it). That's just a...
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