JohnTurbo
Well-Known Member
- Joined
- Oct 3, 2013
- Messages
- 942
Hi folks,
Took the exige to the Dyno to get it looked at.
I will dump graphs in here when i get to a PC.
In short though the AFR was about 15 all through th rev range and over 15 in the power band.
Otherwise the graphs were similar to another k20 with RBC manifold saved on the Dyno, though making less power - 200.5 vs 235. The line was basically offset downwards due to the unfavorable AFR.
What could cause this as it must have been right when it was originally mapped?
All I found was the fuel pressure reg vacuum was not connected (but i believe this is for idle typre speeds) - there is also a solenoid on the TB with a disconnected vac line, I don;t know what thats for.
:-(
Took the exige to the Dyno to get it looked at.
I will dump graphs in here when i get to a PC.
In short though the AFR was about 15 all through th rev range and over 15 in the power band.
Otherwise the graphs were similar to another k20 with RBC manifold saved on the Dyno, though making less power - 200.5 vs 235. The line was basically offset downwards due to the unfavorable AFR.
What could cause this as it must have been right when it was originally mapped?
All I found was the fuel pressure reg vacuum was not connected (but i believe this is for idle typre speeds) - there is also a solenoid on the TB with a disconnected vac line, I don;t know what thats for.
:-(