Highest Cam Only through unlocked stall?
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FormerVendor
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From: Mount Airy, NC
Highest Cam Only through unlocked stall? First I guess you could say it isn't "technically" cam-only since it has a Fast92 but this is what I did tonight...
Spent about an hour and a half dialing the fuel curve after sending the converter off to be tightened for the upcoming thrashing this stock bottom end is going to receive via a lot of nitrous very soon.
This is with a 239/247 .624/.624 110lsa installed straight up, Fast 92, 96mm tb, ARH 1x7/8" with 6-8" extensions off headers and Vibrant 3"x5" mufflers.
Unlocked TH400 FTI 9" stall converter and 20psi of air in the tires, and yes 20psi I didn't pump them up to try and inflate the numbers. I just wanted to get the motor dialed in as best as possible making the most power it can before I spray it. This was with 27* total timing also.
BTW the numbers are 423/382 as I realize my scanner didn't get the best resolution.
Spent about an hour and a half dialing the fuel curve after sending the converter off to be tightened for the upcoming thrashing this stock bottom end is going to receive via a lot of nitrous very soon.
This is with a 239/247 .624/.624 110lsa installed straight up, Fast 92, 96mm tb, ARH 1x7/8" with 6-8" extensions off headers and Vibrant 3"x5" mufflers.
Unlocked TH400 FTI 9" stall converter and 20psi of air in the tires, and yes 20psi I didn't pump them up to try and inflate the numbers. I just wanted to get the motor dialed in as best as possible making the most power it can before I spray it. This was with 27* total timing also.
BTW the numbers are 423/382 as I realize my scanner didn't get the best resolution.
Last edited by Sales@Tick; Sep 24, 2012 at 09:36 PM.
Thread Starter
FormerVendor
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From: Mount Airy, NC
It's a custom FTI 9" stalls to 4200ish on 27* timing on the transbrake with no two step rpm set and flashes 4600 and locks up around 4800 judging by the graph. Old stall would go 4700-4800 on 27* and flash 4900-5000 lock up around 5200. This is all on motor as the converter is a nitrous stall.
12 bolt rear with a spool and 4.11's.
12 bolt rear with a spool and 4.11's.
Thread Starter
FormerVendor
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Joined: Feb 2012
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From: Mount Airy, NC
Flash is where the rpm's jump before the car moves off the line, lock-up is when the car starts to accelerate hard normally 200-400rpm after the converter flashes.
I refer to "lockup" as where the converter begins to couple efficiently and starts to pull.
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Right, flash and lock-up to me are two different things.
Flash is where the rpm's jump before the car moves off the line, lock-up is when the car starts to accelerate hard normally 200-400rpm after the converter flashes.
I refer to "lockup" as where the converter begins to couple efficiently and starts to pull.
Flash is where the rpm's jump before the car moves off the line, lock-up is when the car starts to accelerate hard normally 200-400rpm after the converter flashes.
I refer to "lockup" as where the converter begins to couple efficiently and starts to pull.
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Right, flash and lock-up to me are two different things.
Flash is where the rpm's jump before the car moves off the line, lock-up is when the car starts to accelerate hard normally 200-400rpm after the converter flashes.
I refer to "lockup" as where the converter begins to couple efficiently and starts to pull.
Flash is where the rpm's jump before the car moves off the line, lock-up is when the car starts to accelerate hard normally 200-400rpm after the converter flashes.
I refer to "lockup" as where the converter begins to couple efficiently and starts to pull.
While I agree, lock up is normally associated with the clutch in 60e's, it is however negated by the mention. Of a th400.. To me it read fine..
Thread Starter
FormerVendor
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Joined: Feb 2012
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From: Mount Airy, NC
Here is what the curve ended up looking like after I completely dialed the fuel curve in and got rid of that dip in the graph.
Here is what it looked like with the old N/A 5900 stall in it and without the 4" intake and air bell in the bumper.
Here is what it looked like with the old N/A 5900 stall in it and without the 4" intake and air bell in the bumper.
