Originally Posted by
Jay,
no you missed my point mate IF rainbirds tables are exact then your igntion show a average +4 of average at those points so if the car was rich enough then maybe it could of been safer Dan After all it is a common conception that the car will be richer on a dyno than on a road
Yes they were conservative figure worked out on that rough spec and lukes ones that have been posted by tony on this thread are actual live ones from the dyno..
as for the cars being richer on rollers to road that is not the case when mapping on a dd rr because the boost seen on last graph is the boost used when mapping so afr and boost would be the same on road..
If a car makes less boost on the dyno to the road then yes it will appear to be richer on the dyno but as said that isnt the case here plus with the fueling luke left the car with it would of had to of made a lot more boost on road to even worry..
Originally Posted by
Rebuilding 2012
Sorry hit wrong button . There is him and mark shead that really produce amazing results .. Karl has done the same I have seen his work first hand .. But all aside you will never no unless you try . I have had some good results and bad ones .. Fact is to tOny is post pics lets have it's debate fairly !
Yes all the best afrs seen on the dd rr where marks,stus live maps and karls live maps...
the only thing you could say about any of the live maps was that they were abit rich at the top where you would expect as mapping on the road right up there for any lengths is a bloody hard job..
The black escos i bought of this site had an nms engine and map and was awesome..the day i got it back we put it on rollers and it made 357 hp and 362 lb ft iirc..
The boost was 34 psi peak and 28 held and the afr went from .85 down to .74 at the end ,luke trimmed the fuelling a bit and got a bit more spark in there with the help of tractive effort on the dd rr and we got 390 hp and 405 lb ft out of it!!
This was over 2 years ago now and its still going strong now,even the t34 is holding up!!
cheers danny