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Old 04-08-2008, 01:08 PM
Tech @ BG Tech @ BG is offline
Technical Support Barry Grant
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Originally Posted by Sixtyninemercury
Well BG tech guy - with what you just said you are starting to get me angry! You call it bashing - I call it stating facts:

1. I have a working tuned Holley carb with a A/F ratio meter used for reference. The car works with the Holley - felt through the gas pedal and the A/F meter. Change the carb to the BG - only and only change the carb - nothing else - after seven minutes the car drives in a very lean condition - felt through the gas pedal and seen on the A/F meter. Then increase the jet sizes on both the primary and secondary 8 and 9 sizes - to be equally jetted with my Holley. Restart - same problem. You have forgotten that I have been doing this for years (tuning Holley's). I did everything that you can tune on the outside of the carb. I changed back to the Holley that same day - car drove normal. Changed back to the BG - same problems. Tried the carb cleaner spraying for external vacuum leaks - none found. Added a non-conductive spacer to see if heat was causing the problem. Same problems after restart. Do not type like I just put on the carb - it needed an adjustment that anyone could do and I'm just a beginner and didn't do it and then got mad and sent it back.

2. While I was waiting for the carb to arrive in the mail to me - I looked on several forums and saw many many people's anger about their problems with BG. I started getting a little worried especially since I hadn't researched those forums until after I had ordered the BG carb.

3. The carb arrived - and you can see from my post here at this forum the problems I had with it out of the box. After reading all of the problems which I had too - my first one from BG - I kicked myself - and did not want to deal with BG ever again. That is why I didn't send it to them so they could test it on a flowbench that has vacuuming properties but probably not heat like when the carb is really attached to a motor and say that no problem could be found and that it's my motor's fault. The way this BG tech is saying that he doesn't know that it's his carb's fault even after my posting on the circumstances (Holley - switch to BG - put back on the Holley, etc)

Lean problems with BG Speed Demon carb

warns me about dealing with BG. And believe me BG will get the carb with my description of the problem written on the invoice when the vendor sends it to you for their credit!

4. As far as suspicions from other members? Where? When they didn't trust my A/F meter? They don't understand what the word "reference" means and how it pertains to using meters like that. Same thing with a tachometer. What I read on my tach is not God himself validating the extreme correctness of the tach's needle - it is just a reference tool. I can feel the difference when the tach says 2000rpm versus 2500rpm. Is it off by a few rpm? Of course it is.

So me and the BG tech guy don't go round and round - I promise that I won't talk about BG anymore on any forums - so if you post a reply to that post of mine I will ignore it. If anyone to my face asks me about BG stuff I will tell them to buy Holley or Edelbrock.
Not here to argue with you but simply stating the facts. We had several questions that went unanswered and trying to get you to return the carburetor to it's baseline you refused. The Demon has completely different airflow characteristics than your stock holley as well as different calibration and you cannot jet the Demon based on what your Holley wanted for jet. The particular meter as noted by many fellow members is not that accurate when trying to tune although we ourselves never questioned that. Ever think maybe the car had too much fuel and it was burning it in the exhaust giving a false reading? There can be any number of possibilities but we did offer to exchange it with no reserves for you.
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