Flat shift

[bachig24u]

if the engagement RPM could be modified from 1200 then a momentary double pole trigger switch could be used along with launch control parameters.

[skylinegtrhr]

And now we have two track Silvia's so flat shift is what we need

Any chance of it in near future?

[skylinegtrhr]

Still no flat shift ?

[Matt]

Not at this time. It is not beneficial for me to spend more time on features only used by a few people. We only had several requests for this over the years

[madaxgt]

Another request. I need it for my new gearbox otherwise i have to move away from Nistune which I dont want to do as there is literally no other ecus that have an acceptable maf strategy maybe a bosch motorsport or custom software from motec. What would be the cost to have this implemented if you don't see the benefit for users? Maybe a few users can share the cost of the development? Hopefully it wouldn't be a huge task.....

Now I have my dyno and tune a few nistune cars its actually a fairly common request it probably just doesn't get voiced much.

[TE27Levin]

I am also keen on a flat shift ad on!

[Ads1887]

Another 1 here for fs

[Matt]

Flat shifting firmware has been done as part of the FP1.1/FP2.1 firmware updates

Tested for limited models today:

HCR32 RB20DET (includes ECR33 VCT variants)
BNR32 RB26DETT
Z32 VG30DETT

Next up is
S13 CA18DET

I've also coded it and tested for
VLT RB30ET
Z31 VG30ET

Still working on testing those since launch control not working since the change so debugging. Next ones after this will be S13 SR20DET- S15 SR20DET and ER34 RB25DET/WC34 RB25DET

I'm focusing on the more common JDM models imported to Australia models since I can test them. Others added on a 'needs' basis as part of FP1.1/FP2.1 updates

See the feature pack guides for updates

[TE27Levin]

Very cool Mr.!!! Thank you so much. Mine is a CA18DET running an SR ecu. I look forward to all of this. Excellent work!

[skylinegtrhr]

Any news for flat shift for S14?

[Matt]

Finishing up the firmware for the SR20 models

[diehl]

Hi Matt, any update to when flat shifting will be available on sr20 platforms? I'm planning on doing a feature pack upgrade on a 69F01 ecu (using the 74Fxx image) but will wait if you are not too far off releasing this upgrade.

[Matt]

Upto testing now through the models. No ETA yet but I'm doing more work on it tomorrow

[Zedstar]

Has anyone tested Flat Shift ? . Interested to hear comments.

[TE27Levin]

Has anyone tested Flat Shift ? . Interested to hear comments.

I just did the feature pack update yesterday, only to realize my 88 Silvia doesn't have a clutch switch... I pinned my CA to SR patch harness for the wire anyway.... I acquired a brake light switch from a Toyota sienna I will try and make work.