Shorties headers

[BenzedUP]

I wouldn't bother with keeping them shiny and will be amazed if they increase the performance compared to AMG manifolds, and if anything am confident the opposite may happen.
They may look nice externally, but what about the welds internally and gas flow.


Be brave, do some proper before and after timing runs...

I did my research before I bought them, so I'm sure they will improve the performance.

I have already had my car on the dyno, twice

 

[Dieselman]

I did my research before I bought them, so I'm sure they will improve the performance.

I have already had my car on the dyno, twice

And...?

Also, I'm sure Palmball also did his research, but the reality was Zip...Nill...Nada..!

Get the stopwatch out...

 

[BenzedUP]

What do you mean and? results from 2 different dynos were 374bhp and 369bhp, standard!

I will get the stop watch and time it specially for you.

 

[Dieselman]

Dyno's can say anything an operator wants them to and don't really read the engine output anyway.
Headline BHP figures are meaningless..it's how fast you slingshot the horizon that matters, hence 1/4 mile or other repeatable timings.

1/4 in 7.94 is fun...

 

[BenzedUP]

Dyno's can say anything an operator wants them to and don't really read the engine output anyway.
Headline BHP figures are meaningless..it's how fast you slingshot the horizon that matters, hence 1/4 mile or other repeatable timings.

1/4 in 7.94 is fun...

True,

I will take the car to santa pod after I have my headers fitted and ECU remap!

7.94 is fun, who did that?

 

[Dieselman]

T

7.94 is fun, who did that?

Me..but not in the Merc.

 

[BenzedUP]

Me..but not in the Merc.

Impressive, what car was it?