Im trying to b series swap my single cam del sol woth my gsr just wondering if evrything is plug and play or what do i need to do the swap i have a full gsr doner car everything is there just wondering if i need to buy extra stuff other then shift linkage and if the gsr wire harness will plug right into del sol thanx in advance

 

Chat-GPT says:

A B-series swap (such as the GSR into your single-cam Del Sol) can be an exciting project, but it does require careful planning. Since you have a complete GSR donor car, you’re already ahead in terms of having most of the parts you'll need. However, there are a few key things to keep in mind:

1. Engine Mounts

• The B-series engine (like the GSR) will require different mounts than the D-series engine that came with your Del Sol. You’ll need B-series mounts for the engine and transmission. There are conversion mounts available that will work for swapping a B-series into a Del Sol, so make sure you have those.
• You may also need to modify or swap out the rear transmission mount, depending on the type of transmission in the GSR.

2. Wiring Harness

• The wiring harness from the GSR will not be plug-and-play with your Del Sol. The GSR harness is made for a different vehicle, and the Del Sol's chassis and wiring system are different from the one used in the GSR.
• You’ll need to either:
  • Modify your existing harness to work with the B-series engine. This involves integrating the GSR ECU and its sensors (such as VTEC, knock sensor, etc.) into your Del Sol's system.
  • Use a B-series Del Sol harness from a donor car (if you can find one). This can be easier than modifying the GSR harness but still requires some work.

Another option is to use a standalone ECU or a wiring conversion kit (like the ones from Rywire or Hasport) to simplify the wiring process.

3. ECU

• The GSR uses a different ECU compared to your Del Sol's D-series. You’ll need to use the GSR ECU for the swap. You may need to make adjustments to the ECU or use a chipped ECU to accommodate any changes or tuning.
• If you go with a standalone ECU (like a Hondata or AEM), you'll have more control over tuning, but it's an additional cost.

4. Shift Linkage

• As you mentioned, the shift linkage will need to be swapped out for a B-series Del Sol linkage (or a GSR linkage if it’s compatible). The D-series linkage won't work with the B-series transmission.

5. Clutch and Flywheel

• The GSR uses a different clutch and flywheel setup compared to the single-cam D-series. You’ll need to use a B-series clutch and flywheel, and make sure they’re compatible with the GSR transmission.
• Additionally, if the GSR flywheel is different from your current setup, the clutch pedal feel may change slightly, so you might need to adjust the clutch master/slave cylinders or get an aftermarket kit.

6. Cooling System

• Ensure that the radiator is compatible with the B-series engine. You may need to modify the radiator mounts or upgrade to a larger radiator if you’re pushing a lot of power.

7. Exhaust

• The GSR has a different exhaust manifold than the single-cam engine. You’ll need a B-series exhaust manifold and possibly a custom exhaust downpipe to mate with the rest of your exhaust system.

8. Fuel System

• The GSR will require a higher-flow fuel system than the D-series. Your Del Sol may have the same size fuel injectors and fuel pump, but the GSR may require upgraded components (especially if you plan on making more power). You may need to swap to a GSR fuel pump and injectors to ensure proper fuel delivery.

9. Axles

• The GSR transmission will use B-series axles. You’ll need the correct B-series axles for the swap, which may differ depending on your transmission type (manual or automatic). Make sure the axle sizes and mounting points match the Del Sol’s setup.

10. VTEC

• Since the GSR is a VTEC engine, you will need to wire in the VTEC solenoid to your harness. This may require adding a few wires or making modifications to the existing harness to activate the VTEC system properly.

11. Grounding and Sensors

• Be sure to check the grounds and any necessary sensors from the GSR that may not be present on your Del Sol (for example, the knock sensor, crank position sensor, and camshaft position sensor). These need to be integrated into your system.

12. Suspension & Brake System

• The GSR is likely to put more stress on the suspension, so consider upgrading the suspension components (like shocks, struts, and bushings) to handle the additional power. Similarly, if your Del Sol has drum brakes on the rear, you may want to consider upgrading to disc brakes (if you don’t already have them) to handle the increased power.

Summary of What You Might Need:

• B-series engine mounts
• B-series transmission mounts
• B-series shift linkage
• B-series clutch and flywheel
• B-series fuel injectors and pump (if needed)
• B-series axles
• GSR ECU or standalone ECU
• GSR wiring harness or conversion kit
• Radiator or modifications to cooling system
• Exhaust manifold compatible with B-series
• VTEC wiring (if applicable)

In conclusion, while it’s not plug-and-play, if you have a full GSR donor car, you're in a good position to do the swap with some careful planning and attention to the details above. You’ll mostly need to focus on wiring, mounting, and ensuring that your fuel and exhaust systems are compatible with the new engine. Good luck with your swap!

Wow chat gpt did pretty decent with this. I might have to tell more people to 'go chatgpt it'? lol.