A versatile ECU can really save you time in the long run. Anyone have recommendations for specific models?
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Absolutely, wiring can be a nightmare! Label every wire during disassembly. It’ll save you hours when reassembling.
For the harness integration, remember to consider the fuel injectors’ wiring. They might differ significantly from the original configuration.
Good point! I had to rewire mine completely due to compatibility issues. Make sure you have a good wiring diagram!
Don’t forget about grounding! A common issue with V8 swaps is poor grounding leading to electrical issues down the line.
Totally! Adding extra grounding points has solved many of my problems. It’s a simple fix that goes a long way.
Does anyone have tips for troubleshooting? Sometimes electrical gremlins appear out of nowhere!
For troubleshooting, I recommend checking all connections first. It sounds simple, but I’ve found loose connections to be the source of many issues.
Trust me, I’ve been there! Also, using a multimeter to check voltages can pinpoint problems effectively.
I had a blast doing my swap, but I did end up with a few extra wires… Anyone else get lost along the way? LOL!
Haha, yes! It was like a mystery puzzle! I finally just taped them up and hoped for the best. 
Looking back, I wish I’d researched more before starting. Do any veterans here have advice for first-timers?
Get a good manual and stick to proven forums for support. It makes all the difference! You’re not alone in this journey.
I recently did a V8 swap in my S10 and one of the best decisions was upgrading the radiator. A larger aluminum radiator helped keep temperatures down significantly.
Good call on the radiator! I also added dual electric fans for better airflow. It made a noticeable difference.
If you’re looking to optimize airflow, consider trimming your fan shroud to fit snugly against the radiator. It can help with cooling efficiency.
I found upgrading the intake manifold also helps with performance. Better airflow into the engine leads to more power and efficiency.
Absolutely! I’ve also added a cold air intake system. It really enhances throttle response and performance.
Don’t forget about the exhaust system! A good cat-back system can really help with efficiency and sound. Makes the V8 roar.
What about supporting components like the alternator and power steering? Any tips on relocating those for better clearance?