Quote:
Originally Posted by FRSBRZGT86FAN
Wow, Holley did not wast any time at all it's insane, within a month they have a worked header and front pipe setup that looks really promising on stock tune.
|
Yeah it's really amazing what kind of resources Holley has in-house, they have every ability to bend tube, dyno, water jet flanges/brackets without outsourcing which I think eliminate any down time.
I have logged in over 700 miles on the header w/ cat and front pipe w/ cat combo and no CEL. The best part is the power, I mean WOW!!!! Before I hated the power band in the mid range and found myself having to stay over 4500 RPM for any power but now I can short shift and find power anywhere in the RPM range. The best part is they did something magical because my car has NO DRONE. Keep in mind this is with a stock exhaust be t even then, the first front pipe version I test drove had a slight drone between 2000-2800 RPM but with Holley's final version 2 w/ the sound chamber, it is non existent.
Also, this is all stock tune guys!!!!!