Twin40
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| posted on 6/3/13 at 11:42 AM |
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Hayabusa Dyno setup
Hey guys, couple of question for you..
We've now nearly finshed the build on the Mk Busa, so are looking at engine setup. It's a standard 2011 engine running the orginal ecu and
loom (albelit slightly lengthend)
So:
Who would you recommend as a rolling road tuner? DayTuning has been mentioned as a reputable place, but it's a little far to go. Anywhere nearer
the south?
And:
If we didn't have the engine mapped prior to its first trackday outing would it cause any major problems?
Its all original mechanical spec apart from the dry sump and flatshifter. The biggest change from factory would be the airbox and exhaust.
Any advice is appreciated!
Cheers
C.
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motorcycle_mayhem
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| posted on 6/3/13 at 11:50 AM |
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PDQ, PDQ and finally PDQ.
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INDY BIRD
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| posted on 6/3/13 at 01:16 PM |
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Where are you located in SE as there a few who can support,
Track and road in rainham Essex,
Or who I use tcs performance near stansted airport,
Thanks
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ashg
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| posted on 6/3/13 at 01:48 PM |
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if you don't get it mapped and put it out on track it will go bang! they are very sensitive to intake and exhaust modifications.
Anything With Tits or Wheels Will cost you MONEY!!
Haynes Roadster (Finished)
Exocet (Finished & Sold)
New Project (Started)
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Twin40
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| posted on 6/3/13 at 02:15 PM |
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quote:
Originally posted by ashg
if you don't get it mapped and put it out on track it will go bang! they are very sensitive to intake and exhaust modifications.
Thanks ashg, i wasn't sure of the hayabusa engine limitations - i had a concern the enigne would run lean at high rpm if we've messed
around with the inlet/exhaust. But wanted to check....
Best to book a dyno session then.
Thanks people! 
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ashg
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| posted on 6/3/13 at 02:31 PM |
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dyno sessions are very very very cheap compared to busa engine rebuild/replacements ;-)
Anything With Tits or Wheels Will cost you MONEY!!
Haynes Roadster (Finished)
Exocet (Finished & Sold)
New Project (Started)
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renetom
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| posted on 6/3/13 at 04:46 PM |
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Hi
Try Austec Racing
Did a good job on ours
René
 
Austec Racing
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Custardpants
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| posted on 7/3/13 at 09:36 AM |
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PDQ found a lean spot at 7k(!) on my previous Daytuner map, although I had added an airbox. The PDQ map drove noticeably better.
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Twin40
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| posted on 7/3/13 at 10:20 AM |
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Just booked in with PDQ, nick seems a very helpful guy. However i'd totally forgotten i needed a Power commander for the remap too - so just
ordered that 
who said BEC's were cheap!?
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franky
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| posted on 7/3/13 at 10:47 AM |
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PDQ are good, they've an uphill dyno too(so handy for pub bragging!).
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Custardpants
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| posted on 7/3/13 at 07:45 PM |
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quote:
Originally posted by Twin40
who said BEC's were cheap!?
On a trackday compare your running costs to a Porsche GT3 or Nissan GTR 
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