Carbon Chiptuning REVIEW---- MORE-BHP ReMap to Carbon Chiptuning ReMap

[dom]

I'll give you a pepsi challenge.

My PD130 love wagon feels a bit flat. I think the "map" on it is a bit pony to be honest. Whatchya gonna do now.....

Get your ass over and we'll have a tinker 

I'll talk to you about that emissions data too 

You busy on Sat 25th of this month Craig?

[The Doc]

I'll give you a pepsi challenge.

My PD130 love wagon feels a bit flat. I think the "map" on it is a bit pony to be honest. Whatchya gonna do now.....

Get your ass over and we'll have a tinker 

I'll talk to you about that emissions data too 

You busy on Sat 25th of this month Craig?

Dont have anything planned yet, what you thinking dude?

[StusDUB]

As promised please see below the Dyno Print out's

Looking forward for tomorrow 

[Agreeable Slick]

0.7λ - I love the smell of petrol in the morning

Nice output though, torque is a good level as well.

[RTechUK]

0.7λ - I love the smell of petrol in the morning

Nice output though, torque is a good level as well.

MAF ok and PCV sealed???   Just strange how early the lambda steps down??

In the stock mapping and AUM is mapped to 0.7031λ at 150% load @ 6520rpm  via a fuel dump to hardware protection (Lambdasoll für Bauteileschutz). By how the lambda is stepping down I would say the protection fuel map is running due the running temps v load% and rpm which produces a equasion to the EGTs .   Off hardware protection the fuel will be around .95λ.  On a AUM running a stock exhaust system its good practice to leave the protection maps in place to give a bit of cylinder cooling under high loads. Driving on the road at speed with good air flow into the intercooler you will be running around a around .84λ.  Only when a downpipe and sports car fitted its safe to run a fuel ratio of performance and not protection.

[The Doc]

I'll give you a pepsi challenge.

My PD130 love wagon feels a bit flat. I think the "map" on it is a bit pony to be honest. Whatchya gonna do now.....

Get your ass over and we'll have a tinker 

I'll talk to you about that emissions data too 

You busy on Sat 25th of this month Craig?

Why you keeping me hanging dude?

[The Doc]

0.7λ - I love the smell of petrol in the morning

Nice output though, torque is a good level as well.

MAF ok and PCV sealed???   Just strange how early the lambda steps down??

In the stock mapping and AUM is mapped to 0.7031λ at 150% load @ 6520rpm  via a fuel dump to hardware protection (Lambdasoll für Bauteileschutz). By how the lambda is stepping down I would say the protection fuel map is running due the running temps v load% and rpm which produces a equasion to the EGTs .   Off hardware protection the fuel will be around .95λ.  On a AUM running a stock exhaust system its good practice to leave the protection maps in place to give a bit of cylinder cooling under high loads. Driving on the road at speed with good air flow into the intercooler you will be running around a around .84λ.  Only when a downpipe and sports car fitted its safe to run a fuel ratio of performance and not protection.

 

[Agreeable Slick]

I wouldn't say that the early step down is anything to worry about, if anything, yes there will be a slight fuel penalty, but more power = more fuel. You'll get a slight benefit in terms of lowering in-cylinder temperatures and EGTs so the effects should balance roughly. (from my OEM experience) However, I am not a software monkey so couldn't comment on the more indepth goings on.

I was more laughing at the lambda as a similar level in diesels makes them right smokey bastids... oh and I love the smell of petrol.

[The Doc]

I wouldn't say that the early step down is anything to worry about, if anything, yes there will be a slight fuel penalty, but more power = more fuel. You'll get a slight benefit in terms of lowering in-cylinder temperatures and EGTs so the effects should balance roughly. (from my OEM experience) However, I am not a software monkey so couldn't comment on the more indepth goings on.

I was more laughing at the lambda as a similar level in diesels makes them right smokey bastids... oh and I love the smell of petrol.

Give me a call please 

[RTechUK]

0.7λ - I love the smell of petrol in the morning

Nice output though, torque is a good level as well.

MAF ok and PCV sealed???   Just strange how early the lambda steps down??

In the stock mapping and AUM is mapped to 0.7031λ at 150% load @ 6520rpm  via a fuel dump to hardware protection (Lambdasoll für Bauteileschutz). By how the lambda is stepping down I would say the protection fuel map is running due the running temps v load% and rpm which produces a equasion to the EGTs .   Off hardware protection the fuel will be around .95λ.  On a AUM running a stock exhaust system its good practice to leave the protection maps in place to give a bit of cylinder cooling under high loads. Driving on the road at speed with good air flow into the intercooler you will be running around a around .84λ.  Only when a downpipe and sports car fitted its safe to run a fuel ratio of performance and not protection.