Brock's Performance

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12 FAQs Found
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Why was I was sent PC3 USB maps when I have a PCV?
Will I lose the map in my Power Commander if I unhook my battery?
Lose my PC map 
I have a street megaphone on a Hayabusa with small box mod, stock filter, PC3USB, 87 pump gas? I have a flat spot with hesitation from 2500 to about 3300. Which map do you recommend for it? Don't want it to run too lean.
2002 Hayabusa 1397. I have your piston kit, intake cam, exhaust cam, sidewinder. Also PC III USB, 10 inch over swingarm, 60hp shot wet nitrous. It has no air filter(block-off plate) and used as a track bike only. 1. What type of fuel do you rec? 2. Do you have a map available? 3. Should I run baffle or not? 4. What be proper gearing, I weigh 200 lbs? 5. I have a MRE lock-up, should I run your spring package as a baseline? 6. How much can you safely spray until you have to take timing out?
Can I use older PC3 USB maps in the newer PCV Power Commanders?
I own an '07 ZX14 with PCIIIUSB, Roaring Toyz low-exit megaphone exhaust, Pipercross air filter & a custom map by a local custom tuner. Not too happy with the results & other people & tuners have told me it's the pipe. A common recommendation is the Brock's ShortMeg. Is there or has there been any testing against these 2 exhausts. Any comments or advice would greatly be appreciated.
What is the biggest wet "shot" you would put on a ZX-14 with STOCK motor?
Biggest wet shot on stock engine 
I have a Streetsmart 3 system with PC/USB for my Hayabusa. The rev limiter seems to kick in at 9500 and then the FI light flashes. I checked the trouble codes and get 32-35 which correspond to injector malfunction in all 4 cylinders, but the bike is running great. Any idea on what's going on?
I have a new 08 Hayabusa and added the following; Alien Head Exhaust, Power Commander USB III (Brock’s Track map), O2 sensor jumper, Cycle-Tek airshifter. A few days ago when I was using my airshifter I the FI light started flashing. When I shut the bike off it won’t start and when I wait for 10 minutes it starts. I also ordered a new Power Commander, to see if my current one is the issue.
We have a Hayabusa with a VHM 1500cc for Street and Track. We are using the stock injectors and ECU with a PC3USB. Is that correct?
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