Redesigned for 2008, the all new generation of the A/F Knock Amp, known as the AFK, now includes a new HKS AF sensor where the air/fuel ratio can be monitored accurately on the display. The AFK can now monitor and display dual A/F readings with the purchase of an additional AF sensor. The redesign of the new AFK features a sleek black case with a clear acrylic faceplate and a positive lit LCD offering a sophisticated look to match the new EVC.

The HKS AFK is an electronic monitoring device that displays two of the most vital engine conditions; engine knock and air/fuel ratio. Knock occurs when there is abnormal engine combustion, known as detonation, caused by a combination of improper A/F ratios and ignition spark. This can rob power, reduce engine longevity and even lead to catastrophic failure. The A/F Knock Amp utilizes the factory knock sensor allowing you to monitor, in real time, engine knock visually and audibly via headphones (not included). A warning function can be set for both engine knock and air/fuel ratio where an audible alert sounds if the preset warning is reached.

 

nice!!

 

very nice!

 

looks nice

 

very nice

 

sweet

 

matches my EVC 6 . Do want!

 

$895.00 !?

 

i purchased one for 745 + shipping. but some how the site i purchased off said there still not available to the public till the first week of august???

 

It looks pretty sweet!

 

after you get it, let me know how hard installation is!

 

Wow it lets people know when you're Away From Keyboard? That's awesome!

 

The company says the not coming out into production till August is this true or what ? cause they just reversed me the transacation and put the money back on my credit card.

 

So for 800 dollars you can do the same thing that you can do with EvoScan for 25 bucks. HKS can keep their overpriced products.

 

+1 Seriously!