Trusted
New member
- Joined
- Feb 9, 2009
- Messages
- 761
Congratulations on the new number. That is really good for a 64!!!!
Adding a low pressure (75 or 80 -- probably 80 if you have that much fuel) would be a really good way to go.
What happened at 96mph? HP dropped but then went back up. Were you loosing some grip on the roller?
Thanks guys. Boost was 54, 55 psi and I think the DP is very high and was pushing the gate open. I used to run without a boost fooler but anythine over mid 40's would defuel without my pressure box on. I have thought about twins and also have been thinking about a s4?? as a single with an external gate.
Joe
Adding a low pressure (75 or 80 -- probably 80 if you have that much fuel) would be a really good way to go.
Here is the dyno sheet. The first run is on 9. The second runs is sw7. Third was sw 7 with the boost elbow open. Fourth run is the modified sw7 with the boost elbow closed. I saw 54psi on the 4th run and have seen as high as 60psi. On the fourth run the egt's hit 1400. On the first run the egt's hit 1500.
Seeing those temps on the dyno tells me that I need more air, when I go race this thing I will be 1800 plus by the end of the quarter.:badidea:
What happened at 96mph? HP dropped but then went back up. Were you loosing some grip on the roller?