2017 Silverado 5.3 ProCharger 0-100
05-18-2018, 06:39 PM
#32
TECH Apprentice
Thread Starter
05-19-2018, 05:31 PM
#33
Besides the "Circle D 278mm 3200 Stall ", did you do anything else to the transmission? Holding up OK?
I have a 2018 5.3, 2wd and was looking to supercharge it but was curious on how the transmission would hold up. This is my first Silverado and am unfamiliar with the 6 speed autos. Thanks.
I have a 2018 5.3, 2wd and was looking to supercharge it but was curious on how the transmission would hold up. This is my first Silverado and am unfamiliar with the 6 speed autos. Thanks.
05-19-2018, 05:34 PM
#34
TECH Apprentice
Thread Starter
Besides the "Circle D 278mm 3200 Stall ", did you do anything else to the transmission? Holding up OK?
I have a 2018 5.3, 2wd and was looking to supercharge it but was curious on how the transmission would hold up. This is my first Silverado and am unfamiliar with the 6 speed autos. Thanks.
I have a 2018 5.3, 2wd and was looking to supercharge it but was curious on how the transmission would hold up. This is my first Silverado and am unfamiliar with the 6 speed autos. Thanks.
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Slowyota (06-20-2018)
05-19-2018, 08:39 PM
#35
TECH Apprentice
Thread Starter
Well guys more rain tomorrow. With my work schedule the next few weeks I won't really have a chance to go to the track. I have Wednesday off and I might just make a road trip to Milan Dragway for their Wednesday night test and tune. It's a bit of a drive but that is my only option other than waiting till June to get some time slips for my truck.
05-23-2018, 06:59 PM
#36
Besides the "Circle D 278mm 3200 Stall ", did you do anything else to the transmission? Holding up OK?
I have a 2018 5.3, 2wd and was looking to supercharge it but was curious on how the transmission would hold up. This is my first Silverado and am unfamiliar with the 6 speed autos. Thanks.
I have a 2018 5.3, 2wd and was looking to supercharge it but was curious on how the transmission would hold up. This is my first Silverado and am unfamiliar with the 6 speed autos. Thanks.
Well guys more rain tomorrow. With my work schedule the next few weeks I won't really have a chance to go to the track. I have Wednesday off and I might just make a road trip to Milan Dragway for their Wednesday night test and tune. It's a bit of a drive but that is my only option other than waiting till June to get some time slips for my truck.
Out of curiosity, have you done any more testing with flashing the stall? I still feel (purely opinion and from having a stall but totally different setup) that flashing it would work better. If it works out that would be nice, seems like it would be a little gentler on the stall and trans input shaft than holding it at near 4k under boost for several seconds.
Last edited by 00pooterSS; 05-23-2018 at 07:08 PM.
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Slowyota (06-20-2018)
05-23-2018, 10:23 PM
#37
TECH Apprentice
Thread Starter
In CTS-V's they hold tons of power, like 1k whp ish really well and I don't know the weight of the CTS-V but I'd guess they are within about 500 of a double cab and prob within about 800 pounds of a crew cab. That's what I told myself anyway when I was worried about the 6L80..
That blows, but it's obviously rolling out pretty hard as it is.
Out of curiosity, have you done any more testing with flashing the stall? I still feel (purely opinion and from having a stall but totally different setup) that flashing it would work better. If it works out that would be nice, seems like it would be a little gentler on the stall and trans input shaft than holding it at near 4k under boost for several seconds.
That blows, but it's obviously rolling out pretty hard as it is.
Out of curiosity, have you done any more testing with flashing the stall? I still feel (purely opinion and from having a stall but totally different setup) that flashing it would work better. If it works out that would be nice, seems like it would be a little gentler on the stall and trans input shaft than holding it at near 4k under boost for several seconds.
05-24-2018, 04:31 AM
#38
In CTS-V's they hold tons of power, like 1k whp ish really well and I don't know the weight of the CTS-V but I'd guess they are within about 500 of a double cab and prob within about 800 pounds of a crew cab. That's what I told myself anyway when I was worried about the 6L80..