Isn't it pretty?
 

I just installed my Accufab Throttle Body. What a pretty piece. It kind of looks out of place on my old truck. Time to detail the engine compartment.

It went on with no problems, and fired right up. I still need to check the TPS voltage. It seems to have a little better throttle response when it gets wound up. It does, however feel like I have a slight loss of torque off idle, to about 1700-1800 RPM. That will probably be a good thing, to help launch the truck.

It definitely builds boost more quickly. I'm going to try and schedule some dyno time at Danny Swanson's later in the week.

https://www.f150online.com/galleries...1497-18428.jpg .

https://www.f150online.com/galleries...1497-18429.jpg

Accufab Throttle Body
 

I got one last week, havn`t had time to install it yet, but it is a pretty piece.

Larry.

:D

Ya know what she said.................
 

WOW, that's purty and big !

Dan

I likle it! Where did you buy it, Jay?

What's the deal with this? I haven't checked mine; do I need to? How? Thanks.

DUCK

Mondo 1, I bought mine direct from Accufab. They are a local manufacturer, so I just went over there and picked on up. I imagine that they are also available through the major tuners (PSP, JDM and JL). They are not cheap, which is true with high quality products. They run about $500.00

[www.accufabracing.com]

Duck, I am going to confirm that the TPS voltage that the PCM is seeing ins in the right range. It should be .53-1.27 VDC at hot idle. We used to check this by sliding pins through the wire insulation on the incoming TPS wires, but I understand that you can get a special connector now that makes it easier. I think Sal could elaborate more on this one.