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Man I would like to try these injectors.
We have similar setups.
You have more cam and displacement.
What injector size did you go with?
I have 30Lb now but I think its too much.
When I used these I was running the Lingenfelter 219 camshaft and using the MAF sensor and stock chipped ECM. Since then I've switched to the Dynamic ECM and made several other upgrades and now using a 42 lb injector. But with this set up I have more control over injector duration. It runs great with the 36lbs also. I guess it depends on your ability to control your fuel. If you're using a stock ECM/MAF setup your only way is by adjusting the fuel pressure and you would rather go a bit higher pressure and a smaller injector than lower with a larger one. At least that's what I was told.
When I used these I was running the Lingenfelter 219 camshaft and using the MAF sensor and stock chipped ECM. Since then I've switched to the Dynamic ECM and made several other upgrades and now using a 42 lb injector. But with this set up I have more control over injector duration. It runs great with the 36lbs also. I guess it depends on your ability to control your fuel. If you're using a stock ECM/MAF setup your only way is by adjusting the fuel pressure and you would rather go a bit higher pressure and a smaller injector than lower with a larger one. At least that's what I was told.
I currently running the 219/219 .560/.560 cam and the Computer=1227730 NVSRAM Bin setup as a MAP.
It does not have a good tune on it though.
What's your fuel pressure? In my estimation 30# injectors are a bit large. The general consensus is it's better to use higher pressure and a slightly smaller injector than one that's to large and have to lower the pressure. Probably a 24-26# would be right for your application. I'm not an expert but as I've gone through several different configurations of my engine and when it was a 350 and the Lingenfelter 210/219 cam
I used a set of Ford 24# and when I built my first version 383 I installed the 26# Accel and they worked very well. I still have the 24# if you are interested you can have them for $75+shipping, if you think you'd like both the 24 &26# you can have them both for $200 free shipping.
