Search found 59 matches

Ignition tip in

'it will only run what's in the maps, gear correction, individual cylinder correction, iat correction, and ect correction.'
everything else not mentioned is gone.
be VERY careful with that setting, ...
Relic1
Thu Jan 31, 2019 6:21 pm
 
Forum: NepTune RTP Software
Topic: Ignition tip in
Replies: 5
Views: 193

TPS upgrade

I have to report that the new TPS is working like a charm! My tune is getting better and better due to accurate readings from the new TPS
sounding like an advertisement. Laughing

happy to hear that ...
Relic1
Tue Aug 28, 2018 7:49 pm
 
Forum: General Questions
Topic: TPS upgrade
Replies: 7
Views: 549

TPS upgrade

from the spec on their site:
https://store.jenvey.co.uk/pub/media/documents/drawings/D46955.pdf

Analogue Output Option
Voltage output range
Ratiometric output voltage from 4% to 90% (0.2V to 4. ...
Relic1
Fri Aug 17, 2018 6:21 pm
 
Forum: General Questions
Topic: TPS upgrade
Replies: 7
Views: 549

Laptop timeout?

I'm hesitant on the ground loop because it does work when just on the battery, but that may help too!
I had something like this with my latitude's supply. Something in the laptop's supply was induci ...
Relic1
Fri Aug 17, 2018 5:59 pm
 
Forum: General Questions
Topic: Laptop timeout?
Replies: 7
Views: 545

TPS upgrade

hall sensors are pulse based. (ie one pulse type for positive direction, another type for negative direction)
the OBD1 Honda ECU requires a linear voltage.
So highly unlikely it will be compatible ...
Relic1
Mon Aug 13, 2018 10:42 pm
 
Forum: General Questions
Topic: TPS upgrade
Replies: 7
Views: 549

Direct Serial logging

the device you linked to has a standard FTDI chip onboard, they are very standard and amazingly widely used, but are also a pain if you have certain other drivers installed. (it's close enough that wi ...
Relic1
Thu Jun 28, 2018 4:20 pm
 
Forum: NepTune RTP Software
Topic: Direct Serial logging
Replies: 10
Views: 1392

Re: More "sensor adjustment inputs"

With 81 pages of "feature requests" I hope this gets reviewed...
with "HRTuning" responding to almost everyone of the posts, obviously he's on top of it.
Relic1
Thu Apr 19, 2018 3:58 pm
 
Forum: NepTune RTP Software
Topic: Feature Request Discussion.
Replies: 1231
Views: 227652

weird lean condition at idle

fuel pump issues usually show themselves as lean at higher RPM (more fuel demand)

need a lot more info:
is this a basemap?
has it ever ran correctly?
has anything changed on your setup?
Relic1
Tue Apr 10, 2018 3:19 pm
 
Forum: NepTune RTP Software
Topic: weird lean condition at idle
Replies: 6
Views: 1065

Non-VTEC to VTEC ECU conversion

I know, I know. Nobody actually looks at the help.
Laughing every help document I create there is something tiny hidden in there that will cause a very specific question.
It has yet to be asked. (been ...
Relic1
Mon Mar 19, 2018 5:03 pm
 
Forum: NepTune RTP Software
Topic: Non-VTEC to VTEC ECU conversion
Replies: 10
Views: 1719

IACV Duty cycle question

small note: it's perfectly normal for the moving idle speed to be slightly higher than the non-moving idle speed.


If I have the IACV set to -100 duty cycle, is the IACV then technically not suppo ...
Relic1
Tue Feb 27, 2018 7:56 pm
 
Forum: NepTune RTP Software
Topic: IACV Duty cycle question
Replies: 3
Views: 1006

Parameter output setting

most outputs from the ECU are Low Side Drives, meaning they are ground when you turn them on and open when you turn them off. (there are exceptions, but A15 and A20 are LSDs)
Either use the output to ...
Relic1
Thu Feb 22, 2018 3:36 pm
 
Forum: NepTune RTP Software
Topic: Parameter output setting
Replies: 4
Views: 993

suspicious map settings

to add slightly more info...

My reference to 0 - 5v is testing I had performed to make sure my map sensor was working as intended. And given that it passed the tests, 0v SHOULD be a reading under ...
Relic1
Thu Feb 15, 2018 6:46 pm
 
Forum: NepTune RTP Software
Topic: suspicious map settings
Replies: 8
Views: 1293

Re: suspicious map settings

I'm a little confused, hopefully I didn't miss something when I read your post.

Under load, I get the appropriate voltage output but Neptune is reading it as vacuum
I never get a psi reading
I am ...
Relic1
Wed Feb 14, 2018 7:39 pm
 
Forum: NepTune RTP Software
Topic: suspicious map settings
Replies: 8
Views: 1293

Cars Stalls When Clearing Code and Code 10 IAT

that feature has slowly propagated through the OEM's.
I wasn't sure if Honda adopted it yet or not, last I checked it wasn't blocked, but it's been a few years.
Glad to hear that they updated.
Relic1
Fri Jun 03, 2016 9:58 pm
 
Forum: NepTune RTP Software
Topic: Cars Stalls When Clearing Code and Code 10 IAT
Replies: 8
Views: 1342

Cars Stalls When Clearing Code and Code 10 IAT

On most OBD2 vehicles, the codes will clear while the car is running, but the modules will not perform any startup checks until the ignition is cycled.
So an issue that is present may be masked by cl ...
Relic1
Thu Jun 02, 2016 3:00 pm
 
Forum: NepTune RTP Software
Topic: Cars Stalls When Clearing Code and Code 10 IAT
Replies: 8
Views: 1342