850r on dyno

**T5frankie** · Sunday 29th December 2013, 13:35

Went to my local duno today just really to see if it was running ok fuel wise, it is running rich at certain points

Make of this what you will

**deathrider311271** · Sunday 29th December 2013, 13:39

the question is are you happy mate?? looks good for an indication of what needs too be sorted

They are very optimistic wit 25% trans losses

**LiamT4** · Sunday 29th December 2013, 13:43

Looks consistently rich past 3k, what injectors do you have?

at least running rich is safer than running lean ;-)

**T5RatherAmusin** · Sunday 29th December 2013, 13:47

lotsa loss there frankie. ok figures tho

**claymore** · Sunday 29th December 2013, 13:49

Why does it say Mini, and why is the date a week ago, and why is the engine a 11th of october...lol

**LiamT4** · Sunday 29th December 2013, 13:51

Originally Posted by claymore

Why does it say Mini, and why is the date a week ago, and why is the engine a 11th of october...lol

lol I didn't even look at that!

**T5RatherAmusin** · Sunday 29th December 2013, 13:53

whatsup with your air filter?

**T5frankie** · Sunday 29th December 2013, 13:54

Originally Posted by deathrider311271

the question is are you happy mate?? looks good for an indication of what needs too be sorted

They are very optimistic wit 25% trans losses

thats only 20% mate

**T5frankie** · Sunday 29th December 2013, 13:54

Originally Posted by LiamT4

Looks consistently rich past 3k, what injectors do you have?

at least running rich is safer than running lean ;-)

just using whites and standard fpr now

**T5frankie** · Sunday 29th December 2013, 13:56

Originally Posted by claymore

Why does it say Mini, and why is the date a week ago, and why is the engine a 11th of october...lol

is all that relevant mate...really its just form filling, the bloke only does n/a minis usually, he builds race spec minis, minis with r1 enginies etc

**T5frankie** · Sunday 29th December 2013, 13:56

Originally Posted by T5RatherAmusin

whatsup with your air filter?

its running rich so not enough air flowing

**stribo** · Sunday 29th December 2013, 13:57

Originally Posted by T5frankie

thats only 20% mate

It states top right the transmission loss of 25% but how can you have it as a percentage, as according to that when you're car is producing 100 bhp it's got transmission losses of 25bhp, but when it's producing 300 bhp it's got transmission losses of 75 bhp!! not even an auto would lose that much.

Good figures though.

**graemewelch** · Sunday 29th December 2013, 13:57

Originally Posted by T5frankie

its running rich so not enough air flowing

thats easy sorted though. ask deathy about it.

**T5frankie** · Sunday 29th December 2013, 13:58

Originally Posted by graemewelch

thats easy sorted though. ask deathy about it.

lol want my pipe lol

**T5frankie** · Sunday 29th December 2013, 14:01

Originally Posted by stribo

It states top right the transmission loss of 25% but how can you have it as a percentage, as according to that when you're car is producing 100 bhp it's got transmission losses of 25bhp, but when it's producing 300 bhp it's got transmission losses of 75 bhp!! not even an auto would lose that much.

stop looking at the form, its not filled in properly anywhere, who cares, work the maths out 288 + 20% +360bhp

this guy only opened for me for half hour in the end i was 1hr30mins there and he only charged me 30 quid, end of the day 288bhp at the wheels is what it read

**stribo** · Sunday 29th December 2013, 14:03

Originally Posted by T5frankie

stop looking at the form, its not filled in properly anywhere, who cares, work the maths out 288 + 20% +360bhp

this guy only opened for me for half hour in the end i was 1hr30mins there and he only charged me 30 quid, end of the day 288bhp at the wheels is what it read

But you can't work transmission losses out as a percentage !! Do you really think you have 72 bhp transmission loss? if that's the case your gearbox is goosed.

**claymore** · Sunday 29th December 2013, 14:04

Originally Posted by T5frankie

is all that relevant mate...really its just form filling, the bloke only does n/a minis usually, he builds race spec minis, minis with r1 enginies etc

Yes it is, there is no proof that that was your result, although I'm sure it is, so which power figure are you going to be quoting now, I can't see it being 360bhp, white injectors are completely maxed out as 350bhp, yet your car is running rich.

**deathrider311271** · Sunday 29th December 2013, 14:04

Originally Posted by graemewelch

thats easy sorted though. ask deathy about it.

you beat me too it mate lol

Originally Posted by T5frankie

lol want my pipe lol

Get one of Graemes 3" turbo too maf pipes, ME7 maf housing mate, Rick tested the standard item and Graemes, Graemes produced approx 12% more airflow.

If you need a ME7 MAF housing i have 1 sat here mate

**graemewelch** · Sunday 29th December 2013, 14:05

who cares about numbers. get the fueling side sorted and get it dynoed again and set up if nessersary. numbers mean nothing if it dosnt deliver it nice, im not saying it dosnt by the way

**T5frankie** · Sunday 29th December 2013, 14:05

Originally Posted by stribo

But you can't work transmission losses out as a percentage !! Do you really think you have 72 bhp transmission loss? if that's the case your gearbox is goosed.

steve its only an estimation, he only goes by true whp at that dyno, he says anything else is just a calculation, i only really went for the lambda readings to see if it was ok to drive my car