any 4L60E free mods???
04-25-2010, 05:34 PM
#1
11 Second Club
Thread Starter
iTrader: (35)
Join Date: Oct 2007
Location: Michigan
Posts: 414
Likes: 0
Received 0 Likes
on
0 Posts
any 4L60E free mods??? I was wondering if there is any info out there about any free mods for a 4L60E? if not free any really cheap mods that help out?
Thanks
Thanks
04-26-2010, 05:08 AM
#2
11 Second Club
Thread Starter
iTrader: (35)
Join Date: Oct 2007
Location: Michigan
Posts: 414
Likes: 0
Received 0 Likes
on
0 Posts
Maybe a boost valve.
Otherwise no. I wouldn't go with a billet servo, someone might recommend that.
Anything you do requires taking the transmission out which I don't see the point just for a cheap mod.
I wouldn't even recommend a shift kit, except maybe the transgo or sonnax pwm elimination.
Otherwise no. I wouldn't go with a billet servo, someone might recommend that.
Anything you do requires taking the transmission out which I don't see the point just for a cheap mod.
I wouldn't even recommend a shift kit, except maybe the transgo or sonnax pwm elimination.
what is the benifit of the pwm elimination? havent heard about it.
04-26-2010, 12:30 PM
#5
11 Second Club
Thread Starter
iTrader: (35)
Join Date: Oct 2007
Location: Michigan
Posts: 414
Likes: 0
Received 0 Likes
on
0 Posts
You know when you ask for help about a transmission, you should tell people whats been done already.
Don't **** with the force motor screw unless you have reason to. Connect a gauge to it and look at the actual pressure, learn how to read it properly. The transgo boost valve puts line pressure at 236 psi and the white spring that goes inside the actuator valve spring boosts it another 3-6 psi. That makes your max line approx 240 psi.
My max line is 235-240, transgo recommends at least 190 psi to the clutches at wot.
Every transgo kit for a 4L60E whether its the problem solver or performance has the pwm elimination stuff in it.
Don't **** with the force motor screw unless you have reason to. Connect a gauge to it and look at the actual pressure, learn how to read it properly. The transgo boost valve puts line pressure at 236 psi and the white spring that goes inside the actuator valve spring boosts it another 3-6 psi. That makes your max line approx 240 psi.
My max line is 235-240, transgo recommends at least 190 psi to the clutches at wot.
Every transgo kit for a 4L60E whether its the problem solver or performance has the pwm elimination stuff in it.
i have a virgin trans sitting around and was just wondering what free mods i could do...
just to make things a little clearer for ya
04-26-2010, 08:03 PM
#6
If you have the TransGo Shift kit it will have the PWM eliminator valve. The Sonnax setup requires a tool to ream the bore, and does not eliminate the pwm setup. TransGos way is better and requires no machine work. WOT psi. should be in the 220 - 235 range. Adjust the EPC solenoid to get it there if necessary.
Trending Topics
04-28-2010, 08:01 AM
#9
04-28-2010, 12:10 PM
#11
Inc, i know man. not calling anyone out.
I met call FLT or RPM and get something real built. FLT will be building my 7 stage 4L60E for my T/A and maybe for my TBSS if it blows with some mods.
I met call FLT or RPM and get something real built. FLT will be building my 7 stage 4L60E for my T/A and maybe for my TBSS if it blows with some mods.
10-07-2018, 05:30 PM
#13
Registered User
Join Date: Oct 2018
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
Pwm delete 2001 blazer If you have the TransGo Shift kit it will have the PWM eliminator valve. The Sonnax setup requires a tool to ream the bore, and does not eliminate the pwm setup. TransGos way is better and requires no machine work. WOT psi. should be in the 220 - 235 range. Adjust the EPC solenoid to get it there if necessary.
4l60e, adjustment, boost, eliminator, kit, mod, modifications, mods, pressure, pwm, solenoid, sonnax, transgo, transmission, valve
