GSK 3-4000 benefits?
09-17-2014, 06:15 PM
#16
Administrator
Thanks for your help Pat!
10-08-2014, 11:30 AM
#17
Registered User
Join Date: Sep 2004
Location: hour drive north of Spokane WA
Posts: 239
Likes: 0
Received 3 Likes
on
2 Posts
The GSK is a must on autos
makes the truck drive so much better, shifts so much better. I don't rev the truck any higher than I did when it was stock, but now it makes power all the way to the shift. When it was stock the engine power would drop off just before the shift and you'd sit there like a dork, that and the trans would drop in and out of a shift "hunting"
GSK stopped that, #10 plate helped a lot too. I left the AFC set very mild so even with the #10 plate it's very difficult to get the exhaust temps past 1200 degrees.
Drives so much nicer, pulls better. It's how the factory should have delivered these trucks.
makes the truck drive so much better, shifts so much better. I don't rev the truck any higher than I did when it was stock, but now it makes power all the way to the shift. When it was stock the engine power would drop off just before the shift and you'd sit there like a dork, that and the trans would drop in and out of a shift "hunting"
GSK stopped that, #10 plate helped a lot too. I left the AFC set very mild so even with the #10 plate it's very difficult to get the exhaust temps past 1200 degrees.
Drives so much nicer, pulls better. It's how the factory should have delivered these trucks.
10-18-2014, 06:15 AM
#18
I bought 4k GSK, just put the 3K parts in. #10 TST fuel plate in stock position & the soft AFC spring my pump isn't defueling a bit at 3200 rpm.
The best thing is when towing, I can turn O/D off and get up to speed & merge onto the highway safely! Then turn O/D back on.
With pump stock, tryn to get up to speed & merge safely into 70+ MPH traffic got sketchy several times with a trailer. It would either run out of RPM in 3rd lockup, or as soon as it shifted into O/D & locked up the converter, IT WOULD JUST LAY DOWN ON YA @ 60-65mph WITH NO MERGE LANE LEFT TO DRIVE IN!
HMFG
The best thing is when towing, I can turn O/D off and get up to speed & merge onto the highway safely! Then turn O/D back on.
With pump stock, tryn to get up to speed & merge safely into 70+ MPH traffic got sketchy several times with a trailer. It would either run out of RPM in 3rd lockup, or as soon as it shifted into O/D & locked up the converter, IT WOULD JUST LAY DOWN ON YA @ 60-65mph WITH NO MERGE LANE LEFT TO DRIVE IN!
HMFG
Thread
Thread Starter
Forum
Replies
Last Post