Could an injector(s) have been overloaded somehow by not using a driver box?, or would that have caused the resistor pack to go bad (which sounds like it's been checked already and is okay?) I don't know if injectors can go bad in this way, but I thought I'd just throw it out there. Good luck man.

 

only the 2 added injectors in I/C pipe are running without resistor. the relay can handle 32 amps constant. plus the injectors only run under boost and are super cooled with ethanol. not too worried about them failing. the problem I am having is with the main injector #2 which stops firing. the injector itself is fine.

 

I figured this problem out on thursday. whenever you run a 1g cam sensor with a 2g ecu it will cause the ecu to throw misfire code. the reason I didnt find it sooner was because the car ran fine without throwing a code for two years. I did think to disable the DTC but when I did I think the car stalled after a pull and the checked box was not saved to permanent memory. It misfired shortly thereafter. I reenabled the checked box and kept searching for answers. So I was basically thrown two major curve balls here. But I am back on track now after five wasted days..

finally felt boost again this morning with 70 degree intake temps. previously around 95. power band hits HARD. really impressed with the setup now.

 

Modding on hold for a couple weeks. New plans before final tuning are for port injection. secondary rail is from VW. Primary rail new found composite.
Gonna be a little bit of work. But the improvements will be worth the effort.

 

So your gonna use your custom meth setup and two sets of injectors? I saw on another forum that you said you found that black composite rail in a Sonata, nice find, hope you can use the flanges and it can take the pressue, could be a nice secondary rail for cheap if it works.