F1PERFORMANCE Donating Members 104 Member For: 16y 1m 5d Gender: Male Location: VIC Posted 26/04/13 03:09 PM Share Posted 26/04/13 03:09 PM (edited) coming off the rear rollers has to affect power as the rear roller inertia is built into the calibration - it is between 8 - 14 % ramp rate and roller weight and size vary this figure Edited 26/04/13 03:12 PM by F1PERFORMANCE Link to comment https://www.fordxr6turbo.com/forum/topic/84701-dyno-mite-performance-xr6-turbo/page/5/#findComment-1384181 Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 16y 10m 18d Gender: Male Location: Adelaide Posted 27/04/13 12:27 AM Share Posted 27/04/13 12:27 AM Depending what model mainline and this has zero effect A D/D and yes will skew the reading Dion has dine this ( left slack in the straps ) for the car to use a large amount of its torque based spin to mount the front roller and then the strap will pull tight to maintain that 2oclock position This is where a combination of speed rate and spin are traded off in the relaxed straps This is only what I know FIRST hand and I really dont think dion was trying to produce a number from typical front roller action I seriously think it was the cars best set up style Link to comment https://www.fordxr6turbo.com/forum/topic/84701-dyno-mite-performance-xr6-turbo/page/5/#findComment-1384221 Share on other sites More sharing options...
hightides Banned 16 Member For: 13y 5m 25d Posted 27/04/13 03:57 AM Share Posted 27/04/13 03:57 AM the reference was with other cars who have their cars tuned with tuners who do not have the same dyno. Everyone knows 'other dynos' read high/low. The reference was that this is a low (normal?) reading dyno. Link to comment https://www.fordxr6turbo.com/forum/topic/84701-dyno-mite-performance-xr6-turbo/page/5/#findComment-1384235 Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 16y 10m 18d Gender: Male Location: Adelaide Posted 27/04/13 05:50 AM Share Posted 27/04/13 05:50 AM No its just a different dyno that is in the class of " harsh " but in reality mainlines are the "true" dyno and very repeatable where as other brand of dyno's are "all over the place"You can only use a tool in its correct manner and by using two different tools u will get two very similar but different results Its just the way it is Dyno results are the age old debate topic but until u understand all the factors its just guessing Heres a great one we had ages ago A dyno day at a very average tune shop in sa was held and a turbo ran up around 250rwkw and the owner was a little pissed due to it having 270rwkw Just so happened that the tuner of this car was there on the day and asked if he could ramp it up while still strapped and no more than 2min had passed and bingo 270 near spot on Do u think the guy that held the dyno day was confused ??? Hell yes he was !!!! Link to comment https://www.fordxr6turbo.com/forum/topic/84701-dyno-mite-performance-xr6-turbo/page/5/#findComment-1384247 Share on other sites More sharing options...
freeze_dk I am dissatisfied with my current employment situation Donating Members 8,610 Member For: 18y 6m 21d Gender: Male Posted 27/04/13 06:38 AM Share Posted 27/04/13 06:38 AM Rumour has it that it just blew up at WSID 1 Link to comment https://www.fordxr6turbo.com/forum/topic/84701-dyno-mite-performance-xr6-turbo/page/5/#findComment-1384257 Share on other sites More sharing options...
Dagabond Bored Member Administrator 35,722 Member For: 22y 5m 5d Gender: Male Location: Dé·jà vu Posted 27/04/13 06:49 AM Share Posted 27/04/13 06:49 AM On 27/04/2013 at 5:50 AM, J@SNOT said: Dyno results are the age old debate topicHere endeth thy lesson....Time to change the record...INB4 Cheers. Link to comment https://www.fordxr6turbo.com/forum/topic/84701-dyno-mite-performance-xr6-turbo/page/5/#findComment-1384259 Share on other sites More sharing options...
ms700 Moderating Team 10,170 Member For: 22y 2m 18d Gender: Male Location: Sydney Posted 28/04/13 07:59 PM Share Posted 28/04/13 07:59 PM dags but we can cheers after the thread is lockedsononeedforinb4cheerscheers 1 Link to comment https://www.fordxr6turbo.com/forum/topic/84701-dyno-mite-performance-xr6-turbo/page/5/#findComment-1384582 Share on other sites More sharing options...
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