Tweaking my C-fou three with E55 parts?

[noogieman]

I wonder if those m113 C43 and E55 AMG engines share the same throttle body and fuel-injectors (einspritz)?
I äm curious if it's worth doing it or not for better performance?

I was thinking if E55 had bigger and better fuel injectors than C43?
Bigger injectors gives better performance I guess when reading about racecars.

Is it the same with the throttlebody from E55, is it bigger and better than on the C43?

If putting new injectors does it improve the gasmileage?
Mine aren't bad yet but, tweaking the car for better performance and possibly better gasmileage is just foe fun.
Any racecar drivers wanna share sum input?
Thanks

 

[BlackC55]

Putting in biggher injectors won't help much as the stoichiometric ratio will not be correct. You cant just bung more fuel in and hope for the best.

I have an E55 throttle body ready to bolt on my C43. I just need to find time to do it. I don't expect much gain.

 

[andy27168]

I wonder if those m113 C43 and E55 AMG engines share the same throttle body and fuel-injectors (einspritz)?
I äm curious if it's worth doing it or not for better performance?

I was thinking if E55 had bigger and better fuel injectors than C43?
Bigger injectors gives better performance I guess when reading about racecars.

Is it the same with the throttlebody from E55, is it bigger and better than on the C43?

If putting new injectors does it improve the gasmileage?
Mine aren't bad yet but, tweaking the car for better performance and possibly better gasmileage is just foe fun.
Any racecar drivers wanna share sum input?
Thanks

Hi,
Just fit the whole 55 engine.

 

[noogieman]

Putting in biggher injectors won't help much as the stoichiometric ratio will not be correct. You cant just bung more fuel in and hope for the best.

I have an E55 throttle body ready to bolt on my C43. I just need to find time to do it. I don't expect much gain.

Hi,
Just fit the whole 55 engine.

Hi guys.
Thanks for letting me know.
I guess it's just a waste of time n monie to make a small modification?
Putting in an E55 engine is cool!
This has to be a future modification if my engine goes to hell or sumthin?

I found the parts number for the drossel klappe (throttlebody) 113 14 100 25
Doesn't C43 and E55 share the same partsnumber?
Does this part improve anything at all if you put it in your car?