Mazda RX-8

Forum

Topics

Posts

Last post

Series II Tuning
Tuning discussion for all second generation Mazda RX-8 (2009-2011)
Topics: 34

34 Topics

82 Posts

Last post Re: Fan temperature trigger
by timoare View the latest post
July 23rd, 2026, 7:32 pm
Series I Tuning
Tuning discussion for all first generation Mazda RX-8 (2004-2008)
Topics: 116

116 Topics

613 Posts

Last post Re: Ignition cut rev limiter
by Benfoe View the latest post
August 18th, 2026, 11:25 am

New Topic

46 topics

Announcements

Replies

Views

Last post

Read here if you have an urgent question

Last post by Ugnius @ VersaTune « May 31st, 2022, 10:12 pm
Posted in Announcements

by Ugnius @ VersaTune » May 31st, 2022, 10:12 pm » in Announcements

0 Replies

289595 Views

Last post by Ugnius @ VersaTune
May 31st, 2022, 10:12 pm
VersaTuner 22.1 released

Last post by TobyAdam « June 14th, 2024, 10:11 am
Posted in Announcements
Replies: 5
by Ugnius @ VersaTune » January 19th, 2022, 8:48 am » in Announcements

5 Replies

504671 Views

Last post by TobyAdam
June 14th, 2024, 10:11 am
Show your colors!

Last post by Arnkatla « January 6th, 2022, 9:08 am
Posted in Announcements
Replies: 3
by Steve @ VersaTune » November 29th, 2011, 3:35 pm » in Announcements

3 Replies

420454 Views

Last post by Arnkatla
January 6th, 2022, 9:08 am

Topics

Replies

Views

Last post

Rx8 Calibration Table Requests

Last post by Ugnius @ VersaTune « August 19th, 2026, 3:12 pm
Replies: 1
by Benfoe » August 18th, 2026, 11:56 am

1 Replies

478 Views

Last post by Ugnius @ VersaTune
August 19th, 2026, 3:12 pm
New RX8 Owner, which Versatune should I get?

Last post by Ugnius @ VersaTune « May 5th, 2026, 2:37 pm
Replies: 1
by traxxi2003 » May 4th, 2026, 6:03 am

1 Replies

15363 Views

Last post by Ugnius @ VersaTune
May 5th, 2026, 2:37 pm
Air Fuel Ratio maps 1,2 and 3

Last post by mAto424 « March 23rd, 2026, 5:29 am
Replies: 15
by jojo » May 4th, 2017, 1:30 pm
1

2
15 Replies

41769 Views

Last post by mAto424
March 23rd, 2026, 5:29 am
Mazda RX-8 won’t accelerate

Last post by johnn « February 26th, 2026, 10:40 am

by johnn » February 26th, 2026, 10:40 am

0 Replies

31346 Views

Last post by johnn
February 26th, 2026, 10:40 am
*Testing* Volumetric Efficiency Calculator

Last post by RotuneAlex « October 22nd, 2025, 12:26 am

by RotuneAlex » October 22nd, 2025, 12:26 am

0 Replies

31402 Views

Last post by RotuneAlex
October 22nd, 2025, 12:26 am
RX8 4 Port MAF Calibration

Last post by mituc « July 28th, 2025, 6:26 am
Replies: 4
by Dakath89 » December 2nd, 2024, 2:26 am

4 Replies

13354 Views

Last post by mituc
July 28th, 2025, 6:26 am
RX8 ignition dwell

Last post by Walle « March 7th, 2025, 4:08 pm
Replies: 15
by Bob_chala » March 10th, 2019, 12:07 pm
1

2
15 Replies

48248 Views

Last post by Walle
March 7th, 2025, 4:08 pm
Recover Current Tune RX8

Last post by 0124alexrx8 « December 13th, 2024, 8:48 pm
Replies: 5
by Evomonza » December 6th, 2024, 10:21 pm

5 Replies

14477 Views

Last post by 0124alexrx8
December 13th, 2024, 8:48 pm
E85 Tune

Last post by Walle « November 29th, 2024, 3:13 pm
Replies: 5
by xco93 » April 25th, 2024, 11:00 pm

5 Replies

16299 Views

Last post by Walle
November 29th, 2024, 3:13 pm
Ghost Port Tune?

Last post by rxedo « November 12th, 2024, 3:54 am
Replies: 15
by Mblade618 » March 15th, 2024, 3:29 pm
1

2
15 Replies

36882 Views

Last post by rxedo
November 12th, 2024, 3:54 am
Tuning help for S1 with catless midpipe

Last post by wcs « November 2nd, 2024, 12:52 am
Replies: 2
by spacecaptainsteve » March 11th, 2024, 9:38 am

2 Replies

17278 Views

Last post by wcs
November 2nd, 2024, 12:52 am
Backup already modified ECU

Last post by Ugnius @ VersaTune « October 7th, 2024, 5:37 am
Replies: 3
by flexinity » October 7th, 2024, 5:03 am

3 Replies

10061 Views

Last post by Ugnius @ VersaTune
October 7th, 2024, 5:37 am
6port full bridgeport

Last post by Revchux « August 16th, 2024, 8:27 am
Replies: 16
by Tezrota » October 27th, 2023, 7:55 pm
1

2
16 Replies

35345 Views

Last post by Revchux
August 16th, 2024, 8:27 am
HELP! Pop tune isn't popping

Last post by 0124alexrx8 « August 2nd, 2024, 10:14 pm
Replies: 2
by chrisldibiase » June 18th, 2024, 12:20 pm

2 Replies

9603 Views

Last post by 0124alexrx8
August 2nd, 2024, 10:14 pm
Timing Unk

Last post by 80HD « January 11th, 2024, 8:51 pm

by 80HD » January 11th, 2024, 8:51 pm

0 Replies

19998 Views

Last post by 80HD
January 11th, 2024, 8:51 pm
Car jerks in third gear after 5.33 diff. ratio install

Last post by Mant « December 14th, 2023, 1:37 am

by Mant » December 14th, 2023, 1:37 am

0 Replies

22192 Views

Last post by Mant
December 14th, 2023, 1:37 am
S1 Ghost Port Tune?

Last post by 80HD « October 30th, 2023, 10:54 pm
Replies: 3
by Carney » January 31st, 2022, 10:41 pm

3 Replies

15094 Views

Last post by 80HD
October 30th, 2023, 10:54 pm
Request for E85 global modifier for Rx8

Last post by Walle « September 18th, 2023, 9:08 pm
Replies: 4
by scrawford5280 » July 14th, 2022, 3:58 am

4 Replies

16862 Views

Last post by Walle
September 18th, 2023, 9:08 pm
VE tables

Last post by tophe88 « May 24th, 2023, 11:19 pm
Replies: 2
by tophe88 » May 24th, 2023, 5:40 am

2 Replies

13350 Views

Last post by tophe88
May 24th, 2023, 11:19 pm
MAF calibration values

Last post by HPM_ENGINE_XYZ_ « April 28th, 2023, 7:23 am
Replies: 2
by rx8_paul » April 27th, 2023, 4:18 am

2 Replies

12656 Views

Last post by HPM_ENGINE_XYZ_
April 28th, 2023, 7:23 am
Any new developments with ignition cut?

Last post by pnw_rx8 « January 24th, 2023, 1:55 pm
Replies: 8
by malijames12 » May 13th, 2022, 8:12 pm

8 Replies

22318 Views

Last post by pnw_rx8
January 24th, 2023, 1:55 pm
unable to load user supplied tune

Last post by Tedley « December 20th, 2022, 8:16 am
Replies: 2
by Tedley » December 19th, 2022, 10:05 am

2 Replies

12075 Views

Last post by Tedley
December 20th, 2022, 8:16 am
SP98 to E85

Last post by tophe88 « December 18th, 2022, 8:31 am
Replies: 2
by tophe88 » December 9th, 2022, 8:52 am

2 Replies

12691 Views

Last post by tophe88
December 18th, 2022, 8:31 am
Apparent PCM locked

Last post by aorlozada « November 1st, 2022, 1:49 pm
Replies: 3
by aorlozada » October 31st, 2022, 1:46 pm

3 Replies

15053 Views

Last post by aorlozada
November 1st, 2022, 1:49 pm
Weird rattle

Last post by wcs « October 24th, 2022, 4:16 am
Replies: 4
by dieseldaz » September 6th, 2022, 7:42 pm

4 Replies

16194 Views

Last post by wcs
October 24th, 2022, 4:16 am

New Topic

46 topics

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Mazda RX-8

Forum permissions

About us

Contacts

Links