722.6 w210 stall speed
722.6 w210 stall speed
10-12-2018, 12:51 PM
#24
(10-12-2018, 12:18 PM)SilveradOM606 I PM'd Evenglass, still waiting for his reply.
Something I'd like to get off my chest and maybe get your two cents on. Some background: again, I have a Silverado/OM606/603(6mm)/4L60E set up with GT23V turbo that spool real quick. If I start gentle on the gas pedal and accelerate gradually the motor runs real smooth; not much power but it moves decently, again a bit dull/slow on the low rpm. Then it'll come alive nicely after say 2700 rpm. The problem is that if right at take off or at low rpm I go heavy on the gas pedal, it almost feels like it chockes, I just don't feel any more acceleration increase, in fact, it almost feels like it gets worse, as if it chocked due to hight EGP or something; this would be between idle and 2600 rpm, and 0 to about 10 psi boost; after that it takes off reall nice. I don't see much smoke eventhough I've turned up the torque capsule on the pump a bit, and it doesn't matter how heavy I go on the pedal either. There's enough fueld and boost that should produce increased acceleration.
So I've wondered, is it possible that the more I step on the gas, the more the TCU increases line pressure therefore making the truck feel like I pull a heavier load? I would assume that increased line pressure only goes to compress the trans clutches harder (more work from the engine simply going to the transmission pistons and friction plates). Or should that line pressure increase (if it's even the case) be negligible such that it should not translate into noticeable load/performance drop?
You have to get the engine in its power range, you need the 1800 stall TC. The line pressure increases on the clutch packs in relation to the position of the throttle pedal. The only thing that will affect engine RPM is the TC. or down shifting.
(10-12-2018, 12:18 PM)SilveradOM606 I PM'd Evenglass, still waiting for his reply.
Something I'd like to get off my chest and maybe get your two cents on. Some background: again, I have a Silverado/OM606/603(6mm)/4L60E set up with GT23V turbo that spool real quick. If I start gentle on the gas pedal and accelerate gradually the motor runs real smooth; not much power but it moves decently, again a bit dull/slow on the low rpm. Then it'll come alive nicely after say 2700 rpm. The problem is that if right at take off or at low rpm I go heavy on the gas pedal, it almost feels like it chockes, I just don't feel any more acceleration increase, in fact, it almost feels like it gets worse, as if it chocked due to hight EGP or something; this would be between idle and 2600 rpm, and 0 to about 10 psi boost; after that it takes off reall nice. I don't see much smoke eventhough I've turned up the torque capsule on the pump a bit, and it doesn't matter how heavy I go on the pedal either. There's enough fueld and boost that should produce increased acceleration.
So I've wondered, is it possible that the more I step on the gas, the more the TCU increases line pressure therefore making the truck feel like I pull a heavier load? I would assume that increased line pressure only goes to compress the trans clutches harder (more work from the engine simply going to the transmission pistons and friction plates). Or should that line pressure increase (if it's even the case) be negligible such that it should not translate into noticeable load/performance drop?
You have to get the engine in its power range, you need the 1800 stall TC. The line pressure increases on the clutch packs in relation to the position of the throttle pedal. The only thing that will affect engine RPM is the TC. or down shifting.
Messages In This Thread
722.6 w210 stall speed - by 50harleyrider - 09-23-2018, 09:38 AM
RE: 722.6 w210 stall speed - by zeeman - 09-24-2018, 10:55 AM
RE: 722.6 w210 stall speed - by SilveradOM606 - 09-28-2018, 02:13 PM
RE: 722.6 w210 stall speed - by jav1 - 09-28-2018, 03:06 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 09-30-2018, 12:08 PM
RE: 722.6 w210 stall speed - by zeeman - 09-30-2018, 06:13 PM
RE: 722.6 w210 stall speed - by jav1 - 09-30-2018, 07:06 PM
RE: 722.6 w210 stall speed - by zeeman - 10-01-2018, 12:45 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 10-03-2018, 09:18 PM
RE: 722.6 w210 stall speed - by jav1 - 10-04-2018, 07:51 AM
RE: 722.6 w210 stall speed - by zeeman - 10-04-2018, 03:12 PM
RE: 722.6 w210 stall speed - by AlanMcR - 10-04-2018, 11:38 PM
RE: 722.6 w210 stall speed - by jav1 - 10-05-2018, 07:19 AM
RE: 722.6 w210 stall speed - by SilveradOM606 - 10-05-2018, 12:11 PM
RE: 722.6 w210 stall speed - by zeeman - 10-06-2018, 01:55 PM
RE: 722.6 w210 stall speed - by jav1 - 10-05-2018, 01:32 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 10-05-2018, 10:22 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 10-06-2018, 11:25 PM
RE: 722.6 w210 stall speed - by 50harleyrider - 10-08-2018, 06:28 AM
RE: 722.6 w210 stall speed - by SilveradOM606 - 10-08-2018, 02:30 PM
RE: 722.6 w210 stall speed - by zeeman - 10-10-2018, 02:34 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 10-11-2018, 12:21 AM
RE: 722.6 w210 stall speed - by SilveradOM606 - 10-12-2018, 12:18 PM
RE: 722.6 w210 stall speed - by zeeman - 10-12-2018, 12:51 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 10-12-2018, 04:17 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 11-03-2018, 11:09 AM
RE: 722.6 w210 stall speed - by SilveradOM606 - 11-05-2018, 11:16 AM
RE: 722.6 w210 stall speed - by jav1 - 11-05-2018, 02:44 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 11-05-2018, 07:42 PM
RE: 722.6 w210 stall speed - by jav - 11-05-2018, 09:24 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 11-05-2018, 11:26 PM
RE: 722.6 w210 stall speed - by whipplem104 - 11-06-2018, 10:43 AM
RE: 722.6 w210 stall speed - by SilveradOM606 - 11-06-2018, 05:19 PM
RE: 722.6 w210 stall speed - by firen456 - 11-08-2018, 06:19 AM
RE: 722.6 w210 stall speed - by firen456 - 11-08-2018, 09:47 AM
RE: 722.6 w210 stall speed - by whipplem104 - 11-08-2018, 10:20 AM
RE: 722.6 w210 stall speed - by firen456 - 11-08-2018, 12:24 PM
RE: 722.6 w210 stall speed - by zeeman - 11-08-2018, 08:05 PM
RE: 722.6 w210 stall speed - by whipplem104 - 11-08-2018, 06:31 PM
RE: 722.6 w210 stall speed - by whipplem104 - 11-08-2018, 11:23 PM
RE: 722.6 w210 stall speed - by firen456 - 11-09-2018, 12:56 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 11-09-2018, 06:01 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 12-15-2018, 01:02 AM
RE: 722.6 w210 stall speed - by AlanMcR - 12-16-2018, 01:44 AM
RE: 722.6 w210 stall speed - by SilveradOM606 - 12-16-2018, 11:24 AM
RE: 722.6 w210 stall speed - by baldur - 12-16-2018, 04:52 PM
RE: 722.6 w210 stall speed - by jav1 - 12-16-2018, 07:55 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 12-17-2018, 11:13 AM
RE: 722.6 w210 stall speed - by erx - 12-17-2018, 01:12 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 12-25-2018, 03:11 PM
RE: 722.6 w210 stall speed - by 50harleyrider - 01-05-2019, 08:26 AM
RE: 722.6 w210 stall speed - by 50harleyrider - 01-05-2019, 08:27 AM
RE: 722.6 w210 stall speed - by SilveradOM606 - 01-05-2019, 10:24 AM
RE: 722.6 w210 stall speed - by AlanMcR - 01-05-2019, 05:16 PM
RE: 722.6 w210 stall speed - by jav1 - 01-05-2019, 05:43 PM
RE: 722.6 w210 stall speed - by 50harleyrider - 01-05-2019, 06:03 PM
RE: 722.6 w210 stall speed - by jav1 - 01-05-2019, 07:20 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 01-05-2019, 09:15 PM
RE: 722.6 w210 stall speed - by AlanMcR - 01-05-2019, 11:52 PM
RE: 722.6 w210 stall speed - by SilveradOM606 - 01-06-2019, 02:21 AM
RE: 722.6 w210 stall speed - by jav1 - 01-06-2019, 08:00 AM
RE: 722.6 w210 stall speed - by SilveradOM606 - 01-06-2019, 11:25 AM
RE: 722.6 w210 stall speed - by 50harleyrider - 01-11-2019, 10:30 AM
RE: 722.6 w210 stall speed - by jav1 - 01-11-2019, 11:28 AM
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