Silly Supercharger Question
#1
Rennlist Member
Thread Starter
Silly Supercharger Question
So, I run a very moderate boost in my car.
I have a smaller pulley I can throw on my supercharger, but I've never done it because I do not have an intercooler.
Now that the air is cold in Chicago, can I just slap that thing on, just to see what it is like?
I mean the ambient air should be cold enough, right?
I have a smaller pulley I can throw on my supercharger, but I've never done it because I do not have an intercooler.
Now that the air is cold in Chicago, can I just slap that thing on, just to see what it is like?
I mean the ambient air should be cold enough, right?
#4
Rennlist Member
Possibility you could go very lean......cold dense air at higher pressures.....bad juju without wideband AFR....
But then again, I don't have one yet to play with.
But then again, I don't have one yet to play with.
#5
Rennlist Member
What's the difference in the size of pulley's?
From what I understood, the LH will compensate for the additional air intake
I just put a smaller pulley on Rocket, adding an additional 2 psi and no issue in AFR.
From what I understood, the LH will compensate for the additional air intake
I just put a smaller pulley on Rocket, adding an additional 2 psi and no issue in AFR.
#6
Rennlist Member
Thread Starter
Rob,
Of course I have a wideband. I would never have boosted the car without it.
Darien,
I think it is like an extra 3psi. My car has the L-jet. I have a Vortech FMU, and a full set of disks, so I can adjust the fuel (under boost) pretty easily.
Of course I have a wideband. I would never have boosted the car without it.
Darien,
I think it is like an extra 3psi. My car has the L-jet. I have a Vortech FMU, and a full set of disks, so I can adjust the fuel (under boost) pretty easily.
#7
Administrator - "Tyson"
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You haven't adjusted timing for the boost you have now, and you want to add more boost.......???
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#9
Administrator - "Tyson"
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Where is the vacuum line from the boost gauge connected to on the engine?
Same question for the FMU...
Same question for the FMU...