[WesleyBR]

Hey guys, i was wondering i have a 325ia and is there a way to improve launch?
All i get is the brake-torque technique but it wont go higher than 2000rpm.

Is there a way to improve it? like chip or mods or anything? (and dont say auto to tranny swap though haha lol )

 

[BimmerE39]

Not really and there's a reason for that. The fact of the matter is there really is no upgrades you can do to the original automatic transmissions in these cars. You're just going to have to make do with the 2000RPM brake torque method...

That or you can do a manual swap lol

 

[WesleyBR]

HUummm.. =\ that sucks.... but its cool. At least now i know. I was researching for a while and couldnt find anything. Great thankss man..

And by te way.... your e39 looks FANTASTIC in this pic man. Congratulations its beautiful. it its 528, 540 or what?

 

[johnnyBgood]

I remember in my Muscle Car days, they had Performance Automatic shift & Torque Converter kits........




jb

 

[WesleyBR]

I know dinan have a tranny chip to improve the shifting but, nothing change on lauching a car. torque converter kit, would help on lauching?? how?

 

[BimmerE39]

HUummm.. = that sucks.... but its cool. At least now i know. I was researching for a while and couldnt find anything. Great thankss man..

The only company that makes software for the transmissions is Dinan (not sure if they have anything for the E36 though) and I just remembered that, but it won't help you getting off the line any faster and it's overpriced for what it is.

And by te way.... your e39 looks FANTASTIC in this pic man. Congratulations its beautiful. it its 528, 540 or what?

Thanks! It's a 528i...nice and slow but I guess it gives people a better chance to look at it LOL.

 

[WesleyBR]

The only company that makes software for the transmissions is Dinan (not sure if they have anything for the E36 though) and I just remembered that, but it won't help you getting off the line any faster and it's overpriced for what it is.

True, they have it, and it IS overpriced. 199$ hehehehe.

Thanks! It's a 528i...nice and slow but I guess it gives people a better chance to look at it LOL.

hahahha its not slow at all, its a great car, it is slow compared to ///M but, still for a daily car, its really fast at my point of view, and it has more space than mine.... i wish i had one of these. and the wheels, the paiting, it looks amazing!!!! eibach sport springs? or m5? its auto or manual?

 

[johnnyBgood]

I know dinan have a tranny chip to improve the shifting but, nothing change on lauching a car. torque converter kit, would help on lauching?? how?

:rofl :rofl :rofl

 

[CanadianWraith]

I remember in my Muscle Car days, they had Performance Automatic shift & Torque Converter kits........




jb

you're really showing your age!!
i had a 3000 rpm stall converter in my old camaro
there, shows my age:rule

 

[WesleyBR]

i wish i could get a least 3.000 or 4.000rpm on my car. lol

 

[BimmerE39]

:rofl :rofl :rofl

Hahaha...that would make a serious launch for sure.

 

[WesleyBR]

True, serious launch but still slow for sure hhahaha lol

 

[qualicas]

FYI a high stall speed torque converter is good if all you are planning to do is 1/4 mile racing. If you are planning to drive it and want more power, remember significant power increases are very expensive. Stock E36s are not very fast but they do handle. Enjoy the handling. For drag racing many other cars are better suited.

 

[witeshark]

FYI a high stall speed torque converter is good if all you are planning to do is 1/4 mile racing.

Is this based on transmission temp data? Or when the transmission fluid was most recently changed?

 

[qualicas]

High stall speed converter will allow the engine to reach a higher RPM when brake torquing. This puts the engine in a higher horsepower band so the car will launch harder. Drag cars might have 5-6,000 rpm converters. The down side is that the trans will generate much more heat. As well, because it is "looser" gas mileage will suffer since driving away from a stop sign will require more rpm to get moving. You will notice all new cars have a lock up torque converter so there is no slippage and better gas mileage.

 

[WesleyBR]

FYI a high stall speed torque converter is good if all you are planning to do is 1/4 mile racing. If you are planning to drive it and want more power, remember significant power increases are very expensive. Stock E36s are not very fast but they do handle. Enjoy the handling. For drag racing many other cars are better suited.

For sure they do handle, i need to get a better suspension for my 325. the stocks i think its not that good for cornering.
Actually im not looking for drag racing, its jsut something to get a better launch to have fun with friends and stuff. I Bet if i could launch at 3.500 it would be a killer launch. any FWD beat my 325ia at launch. Even doing the brake torque thing. RWD should be better than a 1.6Liters FWD.


Where can i find this high stall speed torque converter?

 

[qualicas]

I have no idea if there are any high stall torque converters available. Usually,
people are pulling the auto trans out for a manual. I doubt that the demand is very high. You could always do what my friend did in his fathers 1965 Chev with powerglide auto: Rev the heck out of it in neutral and drop it into gear. He got lots of rubber, then he would throw it back in neutral, rev it some more and drop it back in gear and lay some more rubber. The trans NEVER blew apart! Definitely NOT RECOMMENDED!

 

[WesleyBR]

I have no idea if there are any high stall torque converters available. Usually,
people are pulling the auto trans out for a manual. I doubt that the demand is very high. You could always do what my friend did in his fathers 1965 Chev with powerglide auto: Rev the heck out of it in neutral and drop it into gear. He got lots of rubber, then he would throw it back in neutral, rev it some more and drop it back in gear and lay some more rubber. The trans NEVER blew apart! Definitely NOT RECOMMENDED!

hhahahahahaha LOL! Awesome, ill give it a shot... NOT! hahahaha

I know that mustangs and stuff have but i dont even know where to look for a bmw one. rsrs I wish i could swap the tranny but still, too much expensive ere. =\ i think i should sell my car and buy a manual tranny one. =\

 

[qualicas]

Selling your car and getting a manual is probably the least expensive way to go.
A high stall speed converter is only worth a bit in the acceleration dept anyway unless you are making an all out drag car. Then why not get a mustang and save money.
Always look for any vehicle's good points and exploit that. ie BMW turn corners well, do that. Much more fun driving left and right on a track day than just 1/4 mile!