I saw that an old 5.0 Mustang and Super Fords dyno tested a ton of NA parts for 2vs, and got impressive gains with this. Anyone else have it or tried it? Whats your take on it?
I've had my Accufab elbow on for about 2.5 months now and For about the first week I could tell a difference throughout the entire rpm band. Now it's old and I suppose I've grown accustomed to it's new power. I'd reccomend it or any of the new upper elbows. From track times I believe I've gained 2-3 mph. I've heard alot of good about the Accufab elbow. Visit "modulardepot" and read the two write ups on the upper elbow tests. Accufab was the top dog in both tests. But every car responds different. I think a dyno tune with a custom tuned chip would really make any of the elbows shine due to the corrected A/F. Some peoples A/F have been off from the new elbows. Hope that helps.
I am still loving my Accufab TB and plenum. Best looking, best quality and best performing. As 4.6modular suggested, ck out www.modulardepot.com for their testing of 4 elbows with 70mm and 75mm TBs. This is a great mod, especially above 3K when it really starts to pull. It's a simple bolt on that can be done in a hour or so. I'd still like to have my SCT tuned again with the all new induction setup, but am debating whether to pay my tuner (again) or buy SCT's Pro Racer package and do it myself.