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Vintage Buick Grand National Turbo Regal ECM EPROM PROM Computer Chips

Posted by GNguy
|Date: June 11, 2026
| 0 comments

Vintage Buick Grand National Turbo Regal ECM EPROM PROM Computer Chips

Although this isn't a cool new shiny sexy part, these are parts that are needed if you want your Turbo Bu ...

Although this isn't a cool new shiny sexy part, these are parts that are needed if you want your Turbo Buick to continue to cruise on down the road (or go fast on track day or in "Mexico"). Since the ...

June 11, 2026
| by GNguy

| 0 comments

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Original ECM Chip For 1986 Buick Grand National (& all other Turbo Regals)

Posted by GNguy
|Date: December 12, 2025
| 0 comments

Original ECM Chip For 1986 Buick Grand National (& all other Turbo Regals)

This is just a quick reference post, as someone may need this info (now or in the future). For the benefi ...

This is just a quick reference post, as someone may need this info (now or in the future). For the benefit of new owners, and others who’d like to see it, it is shown below. This would be the correct ...

December 12, 2025
| by GNguy

| 0 comments

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Original ECM Chip For 1987 Buick Grand National (& all other Turbo Regals)

Posted by GNguy
|Date: November 25, 2025
| 0 comments

Original ECM Chip For 1987 Buick Grand National (& all other Turbo Regals)

This is just a quick reference post, as someone may need this info (now or in the future). Many Buick Gra ...

This is just a quick reference post, as someone may need this info (now or in the future). Many Buick Grand Nationals, Turbo T's, & Regal Limiteds have already been modified with aftermarket computer ...

November 25, 2025
| by GNguy

| 0 comments

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How to Manually Read Turbo Buick Regal Error Code Readings Without Scan Tools

Posted by GNguy
|Date: April 29, 2025
| 0 comments

How to Manually Read Turbo Buick Regal Error Code Readings Without Scan Tools

. Error codes going off in your Turbo Regal? NO Scanmaster? Or no type of scan tool at all to read your T ...

. Error codes going off in your Turbo Regal? NO Scanmaster? Or no type of scan tool at all to read your Turbo Regal engine codes? One of those devices would make diagnoses easier, but they aren't actu ...

April 29, 2025
| by GNguy

| 0 comments

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How The OEM Buick V6 Waste Gate Solenoid Works

Posted by GNguy
|Date: November 13, 2024
| 0 comments

How The OEM Buick V6 Waste Gate Solenoid Works

We found this online, shared by someone who found it elsewhere. (isn't the internet great!?) Thought it w ...

We found this online, shared by someone who found it elsewhere. (isn't the internet great!?) Thought it was good info that some of you may need or want to know. The waste gate solenoid is an electroni ...

November 13, 2024
| by GNguy

| 0 comments

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Fuel Injectors

Posted by GNguy
|Date: May 04, 2023
| 0 comments

Fuel Injectors

This category on the website [ Other Electrical Motors & Parts and Wiring ] we are giving you all of the ...

This category on the website [ Other Electrical Motors & Parts and Wiring ] we are giving you all of the information related to these assorted components in the Buick Turbo Regal, along with the assoc ...

May 04, 2023
| by GNguy

| 0 comments

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A/C Air Conditioning High Pressure Line Switch (behind alternator)

Posted by GNguy
|Date: April 27, 2023
| 0 comments

A/C Air Conditioning High Pressure Line Switch (behind alternator)

This category on the website [ Switches and Wiring ] we are giving you all of the information related to ...

This category on the website [ Switches and Wiring ] we are giving you all of the information related to the individual switches in the Buick Turbo Regal, along with the associated wiring, connector p ...

April 27, 2023
| by GNguy

| 0 comments

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Neutral Safety and Backup Light Switch

Posted by GNguy
|Date: April 24, 2023
| 0 comments

Neutral Safety and Backup Light Switch

This category on the website [ Switches and Wiring ] we are giving you all of the information related to ...

This category on the website [ Switches and Wiring ] we are giving you all of the information related to the individual switches in the Buick Turbo Regal, along with the associated wiring, connector p ...

April 24, 2023
| by GNguy

| 0 comments

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Electronic Control Module (ECM Computer)

Posted by GNguy
|Date: April 17, 2023
| 0 comments

Electronic Control Module (ECM Computer)

This category on the website [ ECM Wiring Harness Related ] we are giving you all of the information rela ...

This category on the website [ ECM Wiring Harness Related ] we are giving you all of the information related to the individual parts in the Buick Turbo Regal, along with the associated wiring, connect ...

April 17, 2023
| by GNguy

| 0 comments

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ECM Memory Power Wire Connection

Posted by GNguy
|Date: April 17, 2023
| 0 comments

ECM Memory Power Wire Connection

This category on the website [ ECM Wiring Harness Related ] we are giving you all of the information rela ...

This category on the website [ ECM Wiring Harness Related ] we are giving you all of the information related to the individual parts in the Buick Turbo Regal, along with the associated wiring, connect ...

April 17, 2023
| by GNguy

| 0 comments

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Ignition Module (C3I System)

Posted by GNguy
|Date: April 15, 2023
| 0 comments

Ignition Module (C3I System)

This category on the website [ Starting Charging Ignition Wiring & Connectors ] we are giving you all of ...

This category on the website [ Starting Charging Ignition Wiring & Connectors ] we are giving you all of the information related to the individual parts in the Buick Turbo Regal, along with the associ ...

April 15, 2023
| by GNguy

| 0 comments

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Main Grounds (Engine Chassis)

Posted by GNguy
|Date: April 15, 2023
| 0 comments

Main Grounds (Engine Chassis)

This category on the website [ Starting Charging Ignition Wiring & Connectors ] we are giving you all of ...

This category on the website [ Starting Charging Ignition Wiring & Connectors ] we are giving you all of the information related to the individual parts in the Buick Turbo Regal, along with the associ ...

April 15, 2023
| by GNguy

| 0 comments

Read more

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July 07, 2014
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June 17, 2019
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November 23, 2025
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