265whp....what's wrong with this dyno??
10-14-2003, 02:11 PM
#1
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265whp....what's wrong with this dyno??
see the AFR? looks normal if it is a NA car.
but mine's supercharged!
how does the AFR get this high. both of my fuel pumps are working. I see fuel pressure on my gauge and it reads 100+psi at redline. As you can see from the dyno before this, I was getting an 10:1. But now I am getting this messed up flat curve. The only fuel related mod that I add was 1-step colder plugs. I use the copper one instead of the plantium one. Should I switch back to stock heat range?
what's the problem??? please help
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10-14-2003, 11:01 PM
#3
Originally Posted by lcf
Bump for this kid. 
lcfhow have you been?
thx for bumping it up for me. I got some good people help me on this issue in the Sc/TC forum. I just want to see if people in general forum can help me.
I am also trying other car/engine forums.
thx for bumping it up for me
10-15-2003, 08:10 PM
#4
more dyno graph for your viewing pleasure.
1.this is all the lean run I had on Monday. Two runs were cut off due to pinging.
2.2.this is the lean run vs rich run. I ask them to make the window bigger so we can see the AFR better. Seems like both AFR are parallel.
1.this is all the lean run I had on Monday. Two runs were cut off due to pinging.
2.2.this is the lean run vs rich run. I ask them to make the window bigger so we can see the AFR better. Seems like both AFR are parallel.
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