turbojimmy
Supporting Member
- Joined
- May 26, 2001
Yikes!..... I wouldn't run anywhere with the alky off with those duty cycles.... IMHO... it is asking for trouble......
Yes... having to up the injector size is a good thing.... What are your goals?
I have a similar combo.... and am encouraged by the direction your's appears to be headed in.....
I too have 60# injectors... but am planning on converting my single nozzle alkycontrol to dual nozzle at some point.....
I have also been wanting to try the new 79# high impedance injectors..... no ECM mods required.... but until I dry my current 60's up.... they aren't going anywhere...
I'm hoping to get the car into the mid 10s. I know I can do it with 60s and alcohol, but I'd like to be able to do it with race fuel, too. I know people like their alky systems, but it's a complicating factor for me. It's easier to tune for with the FAST, but still.....
With the previous engine, I needed to run the alky kit at the track even with the race fuel to keep the knock down. But at that time I had a single 340. I thought the double pumper would fix it, but evidently not. Now this engine has a lot more head work and a much more aggressive cam.
Even though I shouldn't be having the trouble I'm having with the 60#ers, I'm going to put 83# injectors in it to be safe.
Jim