Re: advanced carb tuners: evaluate this statement

• Author: elliot (---.hsd1.ca.comcast.net)
• elliot
• Date Posted: 05-11-08 22:06

b4 a bunch of ppl decide any 15mm carb is better than a 19mm. after seeing that chart I want to make somethings clear.

It should be noted the chart recognizes the carbs despite being different sizes to essentially all be of the same design. So if are deciding between a 15 SHA and a 19 phbg the bore size is a minimal upgrade compared to the tunability and proper fuel metering during all throttle ranges and rpms the 19phbg provides.

While one might think the 19 PHBG too large it will make up for this in how it delivers the mix. And ultimately be much more responsive, produce more power, and have better low end (torque) than the SHA 15mm.

And for the record I have never seen a 65 metra that did not like and perform supremely better with a 19phbg over an 15mm carb, bing included.

Tommy I really want to try a 24 flat slide one day on a pumped up polini as well. I can only envision good things.