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SunSoaked · 06-08-2018, 03:09 PM

Applebmw,
For the most part, yes. There are a few design issues that need fixed; notably the linkage. Stock, both throttle blades open simultaneously. This makes for a super stiff and extremely sensitive pedal. It's horrible if your using a standard trans! However, Holley has a $5 fix that replaces the link and allows it to be progressive (like all thier carbs). It's just a matter of swapping it out. Unlike a 4150 carb, it requires some programming changes in the unit. And of course, being electronic, it requires a firmware update for the ECU and the handheld display. I strongly suggest you start browsing the sniper forum on Holley's website. It's a wealth of information. RFI is another issue folks are having but there are easy fixes. It's nice knowing these things before you do an install and end up angry and frustrated. After all, this things $1000.00! I expect it to work as advertised. Otherwise, I'm very happy with it so far.

06-08-2018, 03:09 PM	#18
SunSoaked Registered User Join Date: Dec 2011 Location: Yuma Arizona Posts: 1,524	Re: HELP! BBC 496 Falls Flat Applebmw, For the most part, yes. There are a few design issues that need fixed; notably the linkage. Stock, both throttle blades open simultaneously. This makes for a super stiff and extremely sensitive pedal. It's horrible if your using a standard trans! However, Holley has a $5 fix that replaces the link and allows it to be progressive (like all thier carbs). It's just a matter of swapping it out. Unlike a 4150 carb, it requires some programming changes in the unit. And of course, being electronic, it requires a firmware update for the ECU and the handheld display. I strongly suggest you start browsing the sniper forum on Holley's website. It's a wealth of information. RFI is another issue folks are having but there are easy fixes. It's nice knowing these things before you do an install and end up angry and frustrated. After all, this things $1000.00! I expect it to work as advertised. Otherwise, I'm very happy with it so far.