Bog off the line
Thread Starter
Joined: Jun 2002
Posts: 4,281
Likes: 2
From: Colorado
Bog off the line What would cause a slight bog off the line? When launching at about 2400 rpms( holding the brake and gas ) and then mashing the gas, I get this. It feels like max power is not being applied. After about 1 to 2 seconds there is a surge in power and then the car pulls hard through all gears.
Re: Bog off the line LoL well for me i dont know
i havent found out how my car wants to leave yet
as if i launch to low it bogs big time and if i launch it hard it spins the E.T streets
i need alot more seat time and i think i need to lower my tire pressures
i havent found out how my car wants to leave yet
as if i launch to low it bogs big time and if i launch it hard it spins the E.T streetsi need alot more seat time and i think i need to lower my tire pressures
Re: Bog off the line Not enough gear will usually bog a car when it hooks at the track. Also not giving it enough RPMs to compensate for the hook.
Tell us what kind of gears,size tires, mods. U might be running to big of a tire.
Tell us what kind of gears,size tires, mods. U might be running to big of a tire.
Thread Starter
Joined: Jun 2002
Posts: 4,281
Likes: 2
From: Colorado
Re: Bog off the line
Tell us what kind of gears,size tires, mods. U might be running to big of a tire.
- 26x11.5x16 ET Streets
- HD built 4L60E
- 3800 TC
- 3.90:1 gears
- 383 stroker making about 430 rwhp
- Original programming by MMS;
Torque management removed and other changes via LS1Edit
I also disabled Abuse Mode; torque and timing reduction
Power braking I can only get the rpms up to about 2400 to 2600 before I start to creep forward. This was about the same level I could go with the 3200 TC before I got it rebuilt to 3800.
Thread Starter
Joined: Jun 2002
Posts: 4,281
Likes: 2
From: Colorado
Re: Bog off the line I should also add is that it is not really like a bog, a dip in rpms. It is more like max power is not being applied. The rpms and mph increase moderately until about 4000ish rpms then the car takes off 
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Re: Bog off the line Well, that just sounds like a peaky torque curve.
The right converter would flatten it out (effective
at the rear wheels) and put you into the powerband.
The right converter would flatten it out (effective
at the rear wheels) and put you into the powerband.
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Verdad Gallardo Thread Starter
Joined: Jun 2002
Posts: 4,281
Likes: 2
From: Colorado
Re: Bog off the line
Well, that just sounds like a peaky torque curve.
The right converter would flatten it out (effective
at the rear wheels) and put you into the powerband.
The right converter would flatten it out (effective
at the rear wheels) and put you into the powerband.
