E-throttle body on stock RB25 intake manifold

[Murray_Calavera]

Hey all

I'm about to mount up an ID750 fuel filter on the offside strut tower, if you can picture the stock power steering reservoir bracket, it will be like a mirror image of that with the fuel filter where the reservoir is. I expect the way it will be mounted would interfere with most forward facing plenums. 

As I will want an e-throttle setup in future, does anyone know of anyone running DBW on the stock RB25 intake manifold? I've seen plenty of adaptors but they all say they suit forward facing plenums only. 

Other then the adapter, would there be any other speed bumps with running DBW on the stock manifold? 

[robbo_rb180]

wouldn't clearance to cam covers be an issues? by time theres adapter the also the TB motor? 

[Murray_Calavera]

Well I'm excited! 

https://outsidergarage.com/products/complete-rb-r32-dbw-adapter-kits?variant=40968923971745

Complete RB DBW Adapter Kits for OEM Nissan RB20/RB25 (coming soon)

Nice!

[Dose Pipe Sutututu]

Better off just chopping off the stock flange then getting a DBW flange welded on.

This would allow easier spark plug, coil management etc.

[Murray_Calavera]

On 9/24/2022 at 12:13 AM, Dose Pipe Sutututu said:

Better off just chopping off the stock flange then getting a DBW flange welded on.

This would allow easier spark plug, coil management etc.

That sounds good too. I'm glad there are options for when the time comes to pull the trigger on the ECU upgrade and DBW setup. 

[GTSBoy]

4 hours ago, Murray_Calavera said:

I'm glad there are options for when the time comes to pull the trigger on the ECU upgrade and DBW setup. 

Yup. LS3. Or maybe VK56.

[GTSBoy]

Just for clarity - I'm talking  the whole engine. Not their TBs.

[Dose Pipe Sutututu]

Or just buy a M2, works out cheaper in the end.

[r32-25t]

Before or after fixing all the error codes?

[Dose Pipe Sutututu]

1 minute ago, r32-25t said:

Before or after fixing all the error codes?

New platform doesn't surprise Christmas tree you like the older shit boxes.

[niZmO_Man]

B48/58 FTW

[r32-25t]

9 hours ago, Dose Pipe Sutututu said:

New platform doesn't surprise Christmas tree you like the older shit boxes.

Yet

[outsidergarage]

Figured I would update this thread. apologies for the delay!

https://outsidergarage.com/collections/dbw-adapters/products/nissan-rb25-oem-dbw-conversion-kit

[Adz2332]

 

On 20/12/2023 at 10:11 PM, outsidergarage said:

Figured I would update this thread. apologies for the delay!

https://outsidergarage.com/collections/dbw-adapters/products/nissan-rb25-oem-dbw-conversion-kit

 

I have a plazamaman plenum, currently has a 85mm plazamaman throttle body on it.

It'll be to big for what I'm after.

With your kit is the dbw Bosch 68 or 74mm throttle body a straight bolt up to it?

I think I measured the mouth of the plenum to be around 85mm to

[outsidergarage]

Apologies for the delay in response! I think we need to setup email notifications!

A complete list of the adapters we offer is here:

https://outsidergarage.com/pages/dbw-adapter-information-which-adapter-can-i-use

This also includes bolt measurements for cross referencing.

Any questions, shoot us a message through the website