Search found 35 matches
- February 19th, 2026, 11:41 pm
- Forum: Series II Tuning
- Topic: Rebuilder offering street port. Tune needed correct?
- Replies: 1
- Views: 8590
Re: Rebuilder offering street port. Tune needed correct?
Hey, Bit late to your party. The standard tune will run on a street port or a bridgeport. The standard tune will need to be optimised to suit your porting. TBH the stock tune can also be optimised to improve output. Versatune doesn't have live tuning so it is a bit of a process and you have to find ...
- February 7th, 2025, 5:48 am
- Forum: Mazda RX-8
- Topic: RX8 4 Port MAF Calibration
- Replies: 4
- Views: 6211
Re: RX8 4 Port MAF Calibration
Curious, is your maf in a tube similar to stock diameter? If not apparently you can do a formula working out the % difference in volume to apply to the maf voltages as a good starting point. But if you got it near spot on, perhaps this is moot.
- October 7th, 2024, 10:44 am
- Forum: Series I Tuning
- Topic: RX8 with complete decat exhaust and cone filter
- Replies: 2
- Views: 5878
Re: RX8 with complete decat exhaust and cone filter
You can try some of the off the shelf maps. Most are pretty safe still with most of the changes happening with timing. Custom tuning will possibly yield better results. I did pick up some more go above 6000 rpm by targeting high 12s under full load as the renny runs real rich up to and into the 10s....
- September 27th, 2024, 7:49 pm
- Forum: Series I Tuning
- Topic: Changing Injectors
- Replies: 5
- Views: 7288
Re: Changing Injectors
Thank you!
Did you go oem blues or ebay blues. The miata guys find no problems with the chinese ones, i feel the renesis is a little more high strung and should stick with oem...
Did you go oem blues or ebay blues. The miata guys find no problems with the chinese ones, i feel the renesis is a little more high strung and should stick with oem...
- September 23rd, 2024, 10:26 pm
- Forum: Series I Tuning
- Topic: Changing Injectors
- Replies: 5
- Views: 7288
Re: Changing Injectors
I think i found them on here, im just suprised it is that simple.
If you could repost, that would be appreciated.
I am doing all the support mods to go turbo at a later date.
Yellows and blues x2 should be plenty for my low boost goals.
I'd prefer having plenty of headroom.
If you could repost, that would be appreciated.
I am doing all the support mods to go turbo at a later date.
Yellows and blues x2 should be plenty for my low boost goals.
I'd prefer having plenty of headroom.
- September 21st, 2024, 7:15 pm
- Forum: Series I Tuning
- Topic: Changing Injectors
- Replies: 5
- Views: 7288
Changing Injectors
Another dumb question.
When changing injectors, is it as simple as swapping out the injector and entering in the approriate scaling and latency data in the corresponding tables?
So going to say, series 2 blues, you just enter in that data and off you go?
When changing injectors, is it as simple as swapping out the injector and entering in the approriate scaling and latency data in the corresponding tables?
So going to say, series 2 blues, you just enter in that data and off you go?
- August 14th, 2024, 12:33 pm
- Forum: Mazda RX-8
- Topic: Ghost Port Tune?
- Replies: 15
- Views: 27344
Re: Ghost Port Tune?
You may also want to look at the idle table correction multiplier (i think it is called. Will update when i get v tuner up again to look) this will help manipulate an idle timing not as per revs but at load at a given rev. Idle appears to be about 0.25 load or less. Should you choose, you may find t...
- July 26th, 2024, 6:30 pm
- Forum: Series I Tuning
- Topic: Idle mix
- Replies: 5
- Views: 7424
Re: Idle mix
Found it. In the afr tables 1 2 or 3, at the desired rpm it is approx load 0.18 to 0.25. Wanted to see how a change in afr impacts bridgeport idle. Either it needs to be pig rich where it smokes and idles bad with aft of about 8, or slightly lean at about 15-16. The latter gave better braps. Not as ...
- July 22nd, 2024, 6:06 pm
- Forum: Series I Tuning
- Topic: Idle mix
- Replies: 5
- Views: 7424
Re: Idle mix
Yeah i dunno. I just want to mess with idle afrs.
I played with an adaptronic recently and it was handy as it had its own idle table. Gone back to stock ecu and derp.
I played with an adaptronic recently and it was handy as it had its own idle table. Gone back to stock ecu and derp.
- July 8th, 2024, 3:26 am
- Forum: Series I Tuning
- Topic: Idle mix
- Replies: 5
- Views: 7424
Idle mix
Im having a dumb moment. Where on the load table is idle?