M62 throttle body

[BMWNTHZST]

I am looking to upgrade the stock throttle body on my '97 840CI to something that will provide better throttle response.

Any suggestions?

Thanks!

[8eights]

If you want better throttle response/faster, Have your ECU reflashed and your EGS, If it's a early 07, You can Upgrade the trans chip which pretty much matches the ECU Flash upgrade, Transforms the car into a much more spirited machine, Easily reversible as well.

[BMWNTHZST]

If you want better throttle response/faster, Have your ECU reflashed and your EGS, If it's a early 07, You can Upgrade the trans chip which pretty much matches the ECU Flash upgrade, Transforms the car into a much more spirited machine, Easily reversible as well.

Two years ago I removed the old dif and put in the 3.15 dif. I think after doing what you suggest the car should feel just about right for what it is.

Where would one buy the transmission chip from?

[8eights]

What's the production date of your car.

[BMWNTHZST]

What's the production date of your car.

08/96

[8eights]

08/96

Call Dinan, You may have just made the chip swap cut.

840 (E31) 96-8/96 0-260-002-461
w/ chip #3 337 634 091 D902-0461 091
w/ chip #3 337 634 123 D902-0461 123
w/ chip #3 337 634 260 D902-0461 260
96-8/96 0-260-002-462
w/ chip #3 337 634 124 D902-0462 124