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by Matt
Fri Mar 22, 2019 2:12 pm
Forum: Type 2
Topic: Load limit
Replies: 3
Views: 58

Re: Load limit

Just the ones I have told you

Also Nistune 1.3 will tell you what limits. There is no point changing the speed limit, since you have no speed input
by Matt
Thu Mar 21, 2019 10:31 pm
Forum: Type 2
Topic: Load limit
Replies: 3
Views: 58

Re: Load limit

You have transplanted the engine. There is no speed signal to the ECU (always 0). So it's using safety rev/load limits. Increase these to fix the problem
by Matt
Thu Mar 21, 2019 10:28 pm
Forum: General Nistune Discussion
Topic: Nistune 1.3
Replies: 11
Views: 507

Re: Nistune 1.3

Does it happen often? When do you see this problem?
Google error "The I/O operation has been aborted" seems to be when cable is pulled/unplugged during IO or the device is disconnected during read operation
by Matt
Thu Mar 21, 2019 10:23 pm
Forum: General Nistune Discussion
Topic: NEO Tuning notes (Applies to R34/Stagea)
Replies: 4
Views: 2225

Re: NEO Tuning notes (Applies to R34/Stagea)

Replied via email the correct boost sensor location. For anyone else, the boost sensor must be correctly plumbed pre-throttle body otherwise it will cause delay on acceleration

See pic from R34 service manual
by Matt
Sun Mar 17, 2019 4:34 pm
Forum: General Nistune Discussion
Topic: Nistune 1.3
Replies: 11
Views: 507

Re: Nistune 1.3

03:54:10.618 RX: FF 14 00 44 00 3:54:10.618 StreamStateMachine: CONSULT_STREAM_STATE_GET_LEN 5 03:54:10.618 getConsultArray(len=2) 03:54:10.618 getArray RX bytes: FF 14 [00 44 00 ] 03:54:10.618 SetWaitBytes: 20 (Buffered 3, Waiting 17) => Expected 17 more bytes 03:54:10.618 StreamStateMachine:GetLen...
by Matt
Thu Mar 14, 2019 12:54 am
Forum: AEM
Topic: AEM Digital Wideband UEGO Gauge with DLP-IO8
Replies: 7
Views: 144

Re: AEM Digital Wideband UEGO Gauge with DLP-IO8

i found the LC-1 (-0-5V) DLP output and the MTS (serial) output to be pretty close. There must be a voltage drop. Perhaps pull ups or something else required. All unused outputs should be grounded to avoid fluctuations in data from the DLP
by Matt
Thu Mar 14, 2019 12:51 am
Forum: AEM
Topic: Wideband AEM Failsafe 30-4900 connection
Replies: 9
Views: 5832

Re: Wideband AEM Failsafe 30-4900 connection

Torque - depending on wideband/gauge but yes you are in 1.3.1 can do AFR/boost combinations
by Matt
Thu Mar 14, 2019 12:49 am
Forum: General Nistune Discussion
Topic: Feature back tuning guideline
Replies: 1
Views: 35

Re: Feature back tuning guideline

All our documentation has been updated to incorporate feature pack. Yes adjusting TIM instead of K for injectors means that load is not affected. However changing MAF still affects load, so our preferred method is to adjust K constant after MAF upgrades so that the load cursor reaches the last colum...
by Matt
Tue Mar 12, 2019 7:31 pm
Forum: AEM
Topic: AEM Digital Wideband UEGO Gauge with DLP-IO8
Replies: 7
Views: 144

Re: AEM Digital Wideband UEGO Gauge with DLP-IO8

But the DLP AFR is 0.5 from that AEM Serial output shows?
by Matt
Mon Mar 11, 2019 5:17 am
Forum: AEM
Topic: AEM Digital Wideband UEGO Gauge with DLP-IO8
Replies: 7
Views: 144

Re: AEM Digital Wideband UEGO Gauge with DLP-IO8

Yes of course the serial will display the real AFR. You could compare that against the 0-5V DLP AFR display if you wanted If there is a difference in displayed AFR (which seems to fluctuate on your setup) then there is likely a drop in voltage perhaps due to wiring or grounding, or other inputs in t...
by Matt
Sat Mar 09, 2019 10:53 pm
Forum: General Nistune Discussion
Topic: Nistune 1.3
Replies: 11
Views: 507

Re: Nistune 1.3

Right click Wideband window for menu. Untick lambda
by Matt
Tue Mar 05, 2019 9:44 pm
Forum: Software Bugs
Topic: Constant windows not opening bug V1.3
Replies: 8
Views: 320

Re: Constant windows not opening bug V1.3

Latest 1.3.1 version looks at previous window positioning and corrects to current frame
by Matt
Tue Mar 05, 2019 9:43 pm
Forum: General Nistune Discussion
Topic: Nistune 1.3
Replies: 11
Views: 507

Re: Nistune 1.3

Version 1.3.1
Fix: LC RPM multiplier fixes for SR20 and later ECUs
Fix: Configuration Window folders not updating
Fix: Error temp conversion in Fahrenheit not working
Fix: Remove K/TIM default windows and check max window size when displaying windows
by Matt
Sun Mar 03, 2019 9:04 pm
Forum: Type 2
Topic: software update z32 ecu in a s2
Replies: 4
Views: 106

Re: software update z32 ecu in a s2

Updating from which version? There have not been any changes in the Active Test window for a long time

What is your commanded timing in consult, what timing is consult reporting?
by Matt
Sun Mar 03, 2019 5:49 pm
Forum: Software Bugs
Topic: Constant windows not opening bug V1.3
Replies: 8
Views: 320

Re: Constant windows not opening bug V1.3

Not sure if the 'Main Frame' will let me add a scroll bar (maybe, need to check it out). Default install now changed now to position any constant windows

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