2017 Silverado 5.3 ProCharger 0-100
05-09-2018, 06:52 PM
#11
That's rolling out hard, also looks like it stalled up to about 3600 ish.
What was your previous best 0-60?
Also.... damn it's quiet inside the truck, cool to be that quiet and that fast.
As far as the driveshaft thing, it's probably gonna be just fine, apparently the 2wd trucks got the **** shafts. Sam at AMP said from what he's seen the 4wd trucks don't have the drive shaft vibration issues etc that the 2wd trucks do. Plus the 4wd truck is sending/sharing a lot of the load with the front drive line.
Tahakum motorsports has a K2 or 2 in the mid 9's ( I think I saw at some point the got low 9's ) with stock driveline.. I know one of the trucks is 4wd, the other probably is as well.
But we all know the 2wd driveshafts blow up a little over 100 mph. Mine starts vibrating bad at 107
What was your previous best 0-60?
Also.... damn it's quiet inside the truck, cool to be that quiet and that fast.
As far as the driveshaft thing, it's probably gonna be just fine, apparently the 2wd trucks got the **** shafts. Sam at AMP said from what he's seen the 4wd trucks don't have the drive shaft vibration issues etc that the 2wd trucks do. Plus the 4wd truck is sending/sharing a lot of the load with the front drive line.
Tahakum motorsports has a K2 or 2 in the mid 9's ( I think I saw at some point the got low 9's ) with stock driveline.. I know one of the trucks is 4wd, the other probably is as well.
But we all know the 2wd driveshafts blow up a little over 100 mph. Mine starts vibrating bad at 107
Last edited by 00pooterSS; 05-09-2018 at 07:01 PM.
05-09-2018, 07:17 PM
#12
TECH Apprentice
Thread Starter
That's rolling out hard, also looks like it stalled up to about 3600 ish.
What was your previous best 0-60?
Also.... damn it's quiet inside the truck, cool to be that quiet and that fast.
As far as the driveshaft thing, it's probably gonna be just fine, apparently the 2wd trucks got the **** shafts. Sam at AMP said from what he's seen the 4wd trucks don't have the drive shaft vibration issues etc that the 2wd trucks do. Plus the 4wd truck is sending/sharing a lot of the load with the front drive line.
Tahakum motorsports has a K2 or 2 in the mid 9's ( I think I saw at some point the got low 9's ) with stock driveline.. I know one of the trucks is 4wd, the other probably is as well.
But we all know the 2wd driveshafts blow up a little over 100 mph. Mine starts vibrating bad at 107
What was your previous best 0-60?
Also.... damn it's quiet inside the truck, cool to be that quiet and that fast.
As far as the driveshaft thing, it's probably gonna be just fine, apparently the 2wd trucks got the **** shafts. Sam at AMP said from what he's seen the 4wd trucks don't have the drive shaft vibration issues etc that the 2wd trucks do. Plus the 4wd truck is sending/sharing a lot of the load with the front drive line.
Tahakum motorsports has a K2 or 2 in the mid 9's ( I think I saw at some point the got low 9's ) with stock driveline.. I know one of the trucks is 4wd, the other probably is as well.
But we all know the 2wd driveshafts blow up a little over 100 mph. Mine starts vibrating bad at 107
When the windows are up it is quiet for sure. When the windows are down and the boost kicks in good god the truck get loud lol.
Glad to know the drive shaft will be ok
The following users liked this post:
Gorske (05-09-2018)
05-09-2018, 07:30 PM
#15
TECH Apprentice
Thread Starter
I have the 2 core intercooler and the iat driving around is 2-3 degrees above ambient. That pull I recorded the IAT was at 72 at the start and hit 117 at the end. It went back down to 75 really fast though which I was impressed with.
Last edited by Gorske; 05-09-2018 at 07:42 PM.
05-10-2018, 10:10 AM
#17
TECH Junkie
I think that's one advantage of a PC is the lower iats and quick recovery. Its great that you've documented everything!
05-10-2018, 11:45 AM
#18
TECH Apprentice
Thread Starter
05-10-2018, 11:51 AM
#19
However the 4wd trucks aren't having the driveshafts blow up like the 2wd trucks are from what I've seen and heard from people doing big power and speed with these trucks.
But I don't understand the RIP driveshaft post in relation to the new blower if it's about DS speed and not power.
Last edited by 00pooterSS; 05-10-2018 at 02:50 PM.
05-10-2018, 12:44 PM
#20
Launching!
That thing gets up pretty good.
I believe the reason the 4wd driveshafts seem to “hold up” more than 2wd driveshafts is because the 4wd driveshaft is shorter since there is a T-case bolted the the trans. Shorter shafts have a higher critical speed, longer shafts have a lower critical speed.
I believe the reason the 4wd driveshafts seem to “hold up” more than 2wd driveshafts is because the 4wd driveshaft is shorter since there is a T-case bolted the the trans. Shorter shafts have a higher critical speed, longer shafts have a lower critical speed.
The following users liked this post:
Gorske (05-10-2018)