fuel injectors

You’ve got questions. We’ve got answers—the Summit Racing tech department tackles your automotive-related conundrums. This week in our Mailbag, we’re tracking down the cause of hard starting and gasoline odor. J.S. Doylestown, PA Q: I have a 1988 Firebird with a 305 TPI engine. I installed a Hypertech Thermomaster computer chip and thermostat, plus an MSD ignition box. My

If you’re experiencing leaking fuel injectors, you might think new O-rings will correct your engine’s fuel delivery problems, but you’d probably be wrong. O-rings might do the job but usually they are only a temporary fix. If your fuel system is leaking all over the intake manifold through the injectors, you’ll need to replace the injectors.

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re discussing calibrating MAF sensors for your fuel injector size. J.S. Franklin, TN Q: I have a 1994 Mustang GT equipped with a manual transmission. I want to upgrade my mass airflow sensor now that I have a cold air intake

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. Last week, we tackled a rich air/fuel condition. This week, we’re helping maximize some already-potent Mustang modifications with larger fuel injectors and airflow upgrades. M.T. • Frackville, PA Q: I’ve been upgrading my 1989 Ford Mustang LX for quite some time. It

Editor’s Note: 2012 was quite a year. Actually, for OnAllCylinders, it was our only year. We’re putting the finishing touches on our first 12 months of delivering a unique combination of tech articles, tech projects, automotive features, photo galleries, event coverage, news, and lifestyle posts. We’re looking forward to bringing you that same mix of all things

This much you know: A) you’ve upgraded your vehicle with a variety of aftermarket mods, and B) you want to get maximum power from those modifications. The question is how to get from point A to point B. One possible answer is to swap out your stock fuel injectors for larger, higher flowing aftermarket injectors.