This is the head off my eclipse gsx, I am having issues with the car sputtering out, not starting and smoking from the cylinder all the way to the left after removing the spark plug. I took my head apart to check if their were any issues and don't belive their are but wanted to get another opinion.

This is the noise aswell as a quick run-through of the car, I have also linked the log going to continue to work on this any help would be great, thank you.

Good news, I wad able to move the car up the driveway by pushing it, bad news, one of my old injectors broke while removing them.The old stock 450 had brittle plastic, brittle seals and in general would need to be rebuilt, I do still have them and could throw them in in a pinch if I really...

No, I sprayed carb cleaner into the fuel rail while it was detached and a small amount into each end of the afr, nothing that would hurt it.

No, this has been installed and running the car since I got it. But it is up to date to the best of my knowledge, I followed the links on the ecm link page.

I linked the first rough start that I got after I installed the injectors in post #6 this was the first time it started and it quickly sputerd out so I am guessing it was running off fumes from the carb cleaner 😅 after this start I got 2 - 3 more stutters then it died again and again until it...

I got these brand new from FIC, I belive it has to do with the ecm settings as the flows on these all seem good.

I was thinking wrong, I thought that because I upgraded the injectors a higher pressure would be needed.The car ran previously with the only issues being that it ran rich, it was on around 10 psi of boost at wide open throttle.I don't really know wear to go from here, i will check the fuel...

Sorry for all the questions but since my previous ( stock 450cc ) injectors were low z there should be no issue correct? I also plan to install an FPR latter on, I currently am waiting on parts from STM and then I will install that, hoping to have that done by this coming Monday.My biggest...

Sorry for the late response, I was told that the car did have an upgraded fuel pump when I purchased it, what it is I am not sure and have yet to take a look. I just removed the spark plugs ( changed less than 200 miles ago ) and cleaned and recapped those, those were not issues for this. I made...

Hello, I have a stock fuel pressure regulator, switched to 950cc injectors before upgrading my fpr and now need to move my car up an incline, and suggestions on how I could increase my fuel pressure with the stock regulator in a pinch so I can get the car running ? I have adjusted the tune for...

Did this, worked like a charm THANK YOU !!😁

What have you ended up doing in the past for your cars?

I am all for supporting the vendors in the community and I did take a look at this kit as I heard LegitStreetCars talk about this kit in his video but the only issue I see with this is that with this method is that I would not be able to also hook up to the fuel pressure regulator. Once I take...