FI for 2017 models? - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Teseo · 11-10-2016, 07:50 PM

Quote:

Originally Posted by CSG Mike

The red manifold fits on 13-16 engines; its a direct bolt-on.

Any chance you guys can swap 2017 manifold on 13-16 car and dyno it to see the results?

CSG Mike · 11-10-2016, 07:52 PM

Quote:

Originally Posted by Teseo

Any chance you guys can swap 2017 manifold on 13-16 car and dyno it to see the results?

I dont plan on taking mine off, but if you want to send a loaner, I can probably convince CSG to do it with the boosted BRZ.

brzaapi · 11-11-2016, 08:45 AM

Quote:

Originally Posted by CSG Mike

I dont plan on taking mine off, but if you want to send a loaner, I can probably convince CSG to do it with the boosted BRZ.

Does this mean you will be running your car NA for a while?

Tcoat · 11-11-2016, 09:30 AM

Quote:

Originally Posted by Teseo

Any chance you guys can swap 2017 manifold on 13-16 car and dyno it to see the results?

If the total changes made for 17 made a 5HP increase what do you hope to see from dynoing just a manifold?

gtengr · 11-11-2016, 10:43 AM

I also want to see what effect the revised header has on the superchargers. I'm hoping for a mild 5-10 rwhp increase on the base kits.

CSG Mike · 11-11-2016, 11:55 AM

Based on NA tuning results, I doubt there are any significant gains to be had with the new manifold on FI cars.

gtengr · 11-11-2016, 11:01 PM

Quote:

Originally Posted by CSG Mike

Based on NA tuning results, I doubt there are any significant gains to be had with the new manifold on FI cars.

Oh well, I'm looking for an excuse to avoid changing the header.

Boofneenee · 11-14-2016, 08:37 AM

Quote:

Originally Posted by gtengr

Oh well, I'm looking for an excuse to avoid changing the header.

If the new header still has a cat and your still planning to go FI then your better of swapping with something aftermarket with no cat.

The cat can prematurely let go and that can cause some conditions that will not be good. Like running lean

gtengr · 11-14-2016, 04:44 PM

Quote:

Originally Posted by Boofneenee

If the new header still has a cat and your still planning to go FI then your better of swapping with something aftermarket with no cat.

The cat can prematurely let go and that can cause some conditions that will not be good. Like running lean

Thanks for the heads up. Is cat degradation influenced by boost levels and/or turbo vs supercharger?

Boofneenee · 11-25-2016, 04:23 PM

Quote:

Originally Posted by gtengr

Thanks for the heads up. Is cat degradation influenced by boost levels and/or turbo vs supercharger?

boost. It will happen over time.. no matter what kind of induction you choose.

gtengr · 12-07-2016, 12:08 PM

Any new developments?

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11-11-2016, 10:43 AM	#19
gtengr Senior Member Join Date: Nov 2016 Drives: 2017 BRZ Location: USA Posts: 655 Thanks: 326 Thanked 258 Times in 177 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	I also want to see what effect the revised header has on the superchargers. I'm hoping for a mild 5-10 rwhp increase on the base kits.

11-11-2016, 11:55 AM	#20
CSG Mike Join Date: Jul 2012 Drives: S2000 CR Location: Orange County Posts: 14,562 Thanks: 8,942 Thanked 14,211 Times in 6,854 Posts Mentioned: 970 Post(s) Tagged: 14 Thread(s)	Based on NA tuning results, I doubt there are any significant gains to be had with the new manifold on FI cars.

12-07-2016, 12:08 PM	#25
gtengr Senior Member Join Date: Nov 2016 Drives: 2017 BRZ Location: USA Posts: 655 Thanks: 326 Thanked 258 Times in 177 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Any new developments?

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