I have the JB4 fuel pressure sensor installed. Haven’t started the car. Will fire it up tomorrow.
Now seems like I will need the fuel it flex fuel kit next.
Anyone running the fuel pressure sensor seeing good results? How much E?
Hey ordered the fuel pressure upgrade kit. Once I get it on, will get more logs. Until then still running on map 2.
Correct me if I’m wrong with the fuel pressure upgrade kit I can run E30+?
Thanks
Inching closer to 8s 60-130
Stock rubber not hooking up. Highest trap speed in the 1/4.
Was able to into the 11s in 1/4 but still not a good launch
Here below I was practicing my launch. Wonder what the 1/4 would’ve been had I stayed in it.
Thanks everyone. Your tips and...
good to hear. I actually googled JB4 vs MHD and there’s not a lot of hard evidence separating the two other than those who have gone from JB4 to full unlock say it’s a big difference. However there’s not many or I haven’t seen many dyno or draggy comparisons other than the dyno short burger did...
I would be shocked as well. No don’t have the FP upgrade. I guess that’s the next order of business.
I’m just watching and learning to see how far this JB4 can go.