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Well Happy with 141
#1
A couple of hours on the dyno with Ross at Ian Bell Motorcycles this afternoon has resulted in a smooth fuel map, bang on fuel/air ratio across the rev range and a peak of 141 bhp and 73 ft-lbs torque. Graph below.

Mods carried out to the bike:-

1. AIS feed pipe and airbox connection blocked off with well nuts - will remove AIS pump & pipework and blank off properly at a future date
2. Airbox intake mod with K&N air filter fitted - no issues with sealing airbox!
3. Headers gutted - ie cat removed - no EXUP valve
4. O2 sensor removed from headers (hex plug fitted) and eliminator plug fitted at electrical connector
5. High level exhaust (Holeshot link pipe with SP Engineering end can - no baffle)
6. Secondary flies removed
7. PCV fitted

The bike appears to hunt a little at idle (but so does my GSXR!) and pulls like a train thru the entire rev range thru all gears. No popping or farting on closing the throttle and sounds bloody awesome.

Thanks to Slappy for his Juicebox Pro map which I used as a base map. Quite happy to share my PCV map if anyone is interested.  Big Grin




Attached Files
.pdf   151013 FZ1-S Dyno Run.pdf (Size: 285.95 KB / Downloads: 15)
Still a pupil at the school of life ....
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Messages In This Thread
Well Happy with 141 - by Smurfbud - 13-10-15, 04:55 PM
Re: Well Happy with 141 - by Smurfbud - 13-10-15, 04:57 PM
Re: Well Happy with 141 - by slappy - 13-10-15, 09:12 PM
Re: Well Happy with 141 - by noggythenog - 13-10-15, 09:38 PM
Re: Well Happy with 141 - by brooker81 - 14-10-15, 10:53 AM

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