On my 2001 Silvy, what is the plug-style I need to fit my stock 5.3 fuel rail? I found some Siemens Deka 60lb injectors with EV6 plugs like the 4V Cobras/Mach 1's use. Is the EV6 plug what I need? Forgive my ignorance but I have NO idea lol. Thanks guys.
New Siemens Deka Fuel Injectors 60lb 630cc 99 04 Cobra 03 MACH1 05 10 3V GT | eBay

 

Your factory wire harness is made for a Multec II plug.

 

Thanks buddy. Now I'll just have to find some 60lb'ers with that plug.

 

Holy $500 plugs Batman!

 

I swapped my plugs to EV1 style many years ago.

 

My buddy gave me some injector adapters but I don't know what either side is. I don't know if either side will be the Multec II style. I'll post a pic later. How did you convert yours?

 

 

ev1 to ev6. You need multecII to whatever injectors you get.

 

I installed new plug ends on the factory wiring. I would strongly advise getting the correct style wire crimper when doing so, I already had one but when wiring the plugs you should do it right or you will have issues. Someone makes direct fit 60lb injectors, I just dont know who. I also recall someone making a Multec II injector wiring adapter, maybe look in the fuel systems stickies.

 

Check this out.

https://www.performancetrucks.net/fo...1-5-3l-503119/