2.9L whipple TB question

esonu

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So I’ve finally decided to pull the trigger on the gen 4 2.9L which I’ll be waiting for till Black Friday. I’ve been doing some searching on what would be the best easily accessible TB.
I feel as if Accufab would be the way to go since it’s very hard to find a used Billetflow. But while doing research there’s been negative reviews of it along with LFP but it doesn’t all seem to be from experience but gathered from what they’ve heard.
So if anyone who has hands on experience with Accufab could let me know the issues or if any I would appreciate it. Along with any other options. I wanted to go crusher since it would eliminate the need for a new tb, but I will be going with the standard 2.9L as if need be I can put on the factory whipple pulley for CA emissions purposes as it’s carb legal. Thanks in advance.
 

01yellercobra

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I'm running the Accufab single blade on a standard inlet 2.9. I ran it on my eaton at well. The only issues I've had was when I first got the car the throttle would stick on take off. About half a turn on the throttle stop fixed that.

Second issue was cruise control. I had to move the throttle arm so the cruise control would engage normally. I think the newer throttle bodies have fixed that.

Beyond those I haven't had any problems with it.
 

GodStang

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I have run two different Accufabs since 2007. The Ford GT Supercar Throttle body adapted to our car and now the Accufab Mammoth Throttle body. Both have been great with zero issues. I ran the Billetflow before that and it was really nice just too much of a restriction on my build.
 

BlckBox04

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The only issue I've had with my accufab was the cruise control cable didn't reach for some weird reason.
 

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