Miata Turbo Forum - Boost cars, acquire cats.
0 2019/06/14 11:50:35
0 2019/06/14 11:49:03
0 2019/06/14 11:48:39
0 2019/06/14 11:47:58
0 2019/06/14 11:47:04
0 2019/06/14 11:46:58
0 2019/06/14 11:46:53
0 2019/06/14 11:45:21
0 2019/06/14 11:45:15
0 2019/06/14 11:45:09
While I'm in there, changing out XIDA Race front springs from 800 lb/in. to 900 lb/in. for more handling balance fine tuning.
While I'm in there, changing out XIDA Race front springs from 800 lb/in. to 900 lb/in. for more handling balance fine tuning.
0 2019/06/14 11:45:03
0 2019/06/14 11:44:34
0 2019/06/14 11:44:27
0 2019/06/14 11:43:03
While I'm in there, changing out XIDA Race front springs from 800 lb/in. to 900 lb/in. for more handling balance fine tuning.
While I'm in there, changing out XIDA Race front springs from 800 lb/in. to 900 lb/in. for more handling balance fine tuning.
0 2019/06/14 11:40:41
0 2019/06/14 11:40:36
O
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0 2019/06/14 11:40:29
Comparing the best B6 ST6 engine configuration vs. current BP5A ST6 engine tune for the next track test.
Comparing the best B6 ST6 engine configuration vs. current BP5A ST6 engine tune for the next track test.
0 2019/06/14 11:21:14
The second one went much better. Here's
The second one went much better. Here's
0 2019/06/14 10:42:32
BP5A engine back in. Welcome home.
BP5A engine back in. Welcome home.
0 2019/06/14 10:38:12
205/50R15 Joosier R7 ready on 15x9 949 Racing 6UL wheels for more contact patch compared to the 15x8 wheels. 2400 lbs is the minimum weight to use the
205/50R15 Joosier R7 ready on 15x9 949 Racing 6UL wheels for more contact patch compared to the 15x8 wheels. 2400 lbs is the minimum weight to use the
0 2019/06/14 10:38:07
We had two dyno days. A second was needed because the first ended early due to a dying fuel pump. We also replaced the sock and the in-tank pressure regulator as a precaution.
We had two dyno days. A second was needed because the first ended early due to a dying fuel pump. We also replaced the sock and the in-tank pressure regulator as a precaution.
0 2019/06/14 10:38:03
0 2019/06/14 10:37:58
Now, more ballast and cheeseburgers needed for legal power-to-weight targets. Minimum weight target is 2450 lbs to reduce my adjust weight-to-power penalty by another 0.1.
Now, more ballast and cheeseburgers needed for legal power-to-weight targets. Minimum weight target is 2450 lbs to reduce my adjust weight-to-power penalty by another 0.1.
0 2019/06/14 10:37:50
Changing front XIDA Race spring rates from 800 lb/in. to 900 lb/in. for more fine tuning for handling balance.
Changing front XIDA Race spring rates from 800 lb/in. to 900 lb/in. for more fine tuning for handling balance.
0 2019/06/14 10:37:33
SuperMiata lower ball ball joints (OEM geometry) replacing the extended lower ball joints. Gaining back 0.2 adjusted weight-to-power ratio for doing this.
SuperMiata lower ball ball joints (OEM geometry) replacing the extended lower ball joints. Gaining back 0.2 adjusted weight-to-power ratio for doing this.
0 2019/06/14 10:37:13
Installing SADFAB offset bushings and bronze bearings to gain camber to make up for losing camber for swapping lower ball joints.
Installing SADFAB offset bushings and bronze bearings to gain camber to make up for losing camber for swapping lower ball joints.
0 2019/06/14 10:36:51
New intake routing completed.
New intake routing completed.
0 2019/04/15 19:03:16
0 2019/04/15 19:03:09
New TB angle means new intake pipe routing.
New TB angle means new intake pipe routing.
0 2019/04/15 19:03:03
59 mm inner diameter for the TB opening of the JDM NB6 IM.
59 mm inner diameter for the TB opening of the JDM NB6 IM.
0 2019/04/15 19:02:57
Swapping TB cables because of the different TB bracket mounting locations between the NA6 and NB6 IMs.
Swapping TB cables because of the different TB bracket mounting locations between the NA6 and NB6 IMs.
0 2019/04/15 19:02:52
USDM NA6 dressed and ready for install. 1.6L fuel rails are interchangeable between manifolds. Also, 3 vacuum line bungs had to be capped.
USDM NA6 dressed and ready for install. 1.6L fuel rails are interchangeable between manifolds. Also, 3 vacuum line bungs had to be capped.
0 2019/04/15 19:02:44
Verified: NA6 and NB6 IM gaskets are the same.
Verified: NA6 and NB6 IM gaskets are the same.
0 2019/04/15 19:02:38
55.5 mm inner diameter of the TB opening of the USDM NA6 IM.
55.5 mm inner diameter of the TB opening of the USDM NA6 IM.
0 2019/04/15 19:02:33
Handmade idle air control block off plate for the USDM NA6 manifold.
Handmade idle air control block off plate for the USDM NA6 manifold.
0 2019/04/15 19:02:28
Close up of the JDM NB6 IM.
Close up of the JDM NB6 IM.
0 2019/04/15 19:02:22
Close up of the USDM NA6 IM.
Close up of the USDM NA6 IM.
0 2019/04/15 19:02:14
Side views of both JDM NB6 (left) and USDM NA6 (right) IMs with NB throttle bodies mocked up. Note the longer and straighter approach to the plenum from the TB for the USDM NA6 IM.
Side views of both JDM NB6 (left) and USDM NA6 (right) IMs with NB throttle bodies mocked up. Note the longer and straighter approach to the plenum from the TB for the USDM NA6 IM.
0 2019/04/15 19:02:07
0 2019/04/15 19:02:01