I was going to hold off on this, but have decided to post now. I have a 4R100 transmission in my F350 with 5.4l V8, 4.10 rears and 35" tires. I had Amazon Racing install a "Valve Body" and have noticed absolutely no difference for my $300.00+.
My friend has a Factory Tech Valve Body and his V-10 Excursion will slap you back in the seat. Both engines and trannys are otherwise stock. I know that there is a power difference between the two trucks, but my transmission has a ZERO difference.
Amazon Racing has stated that I need to get a Tuner made to up the line pressure to make the valve body do it's thing. Factory Tech says to leave transmission line pressure at factory levels.
I think that I may have gotten ripped off by Amazon. Any ideas? I have already emailed Gregg and may be installing a factory Tech valve body in March when I get my Mag-Hytec transmission pan.
My friend has a Factory Tech Valve Body and his V-10 Excursion will slap you back in the seat. Both engines and trannys are otherwise stock. I know that there is a power difference between the two trucks, but my transmission has a ZERO difference.
Amazon Racing has stated that I need to get a Tuner made to up the line pressure to make the valve body do it's thing. Factory Tech says to leave transmission line pressure at factory levels.
I think that I may have gotten ripped off by Amazon. Any ideas? I have already emailed Gregg and may be installing a factory Tech valve body in March when I get my Mag-Hytec transmission pan.