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Q45 throttle body/ BBK tb

2529 Views 20 Replies 11 Participants Last post by  Titan-man
hey guys i know i have read some info here and there about the Q45 throttle body swap and bbk coming out with a larger throttle body. i have searched tt and havent found anything on the q45 ( i know its here somewhere )... so if anyone has any info please let me know... how large it is, is it an easy swap, whats mods need to be done, etc.. thanks!
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You can't use the Q45 TB, they are cable operated and not DBW like the Titan. There was talked about it but it cannot be made to work.
damn.... what is the best TB out there?
Lookup PGM, Project Giant Mouth.. It is the only viable upgrade, and has proven results. It uses a Corvette (GM) TB, and is 90mm.
TitanBlue said:
Lookup PGM, Project Giant Mouth.. It is the only viable upgrade, and has proven results. It uses a Corvette (GM) TB, and is 90mm.

Would an aftermarket intake fit over 90mm? how about the stock intake?
djmars20 said:
Would an aftermarket intake fit over 90mm? how about the stock intake?
No you use a reducer. I have a 90* one that goes from 4" to 3".

Another cheap hp gain it to take your stock 70mm and bore it out to 75mm. a few guys here have already done this
Does anyone know if an 07 throttlebody will fit previous years?
All of the Titan TB's are the same 04-08
Thrust_Titan said:
All of the Titan TB's are the same 04-08

I thought that the 07 and newer were 75mm vs the older 70mm?
djmars20 said:
Would an aftermarket intake fit over 90mm? how about the stock intake?
When you buy the PGM, it comes as a complete pkg to fit your system. You supply the TB, they do all the modding needed to make it fit. First batch of 10 are done, or very close. Another batch will hopefully be offered in the fall. Nice way to complete a truck that refuses to get headers or NOS. It'll fly with that thing, good for another 20HP or so, with UpRev tuning. :)
I believe Stillen is working on a TB.
Is there a web site? I looked up PGM and could not find anything.:computern
ya i know about the PGM.. i would love to get it but i didnt think they were producing anymore YET... and i know someone said something about an 80mm bbk... im just looking to get something now and im not ready for te cams yet... in the near future for sure though!!!!
not really a website. just contact RB'sTitan or ThrustTitan. heres some pics and instruction stuff they made for people who bought..
http://web.tampabay.rr.com/thrusttitan/PGM.htm
I would go with someone thats going to be around, BBK.
Flippin Pips said:
I believe Stillen is working on a TB.
BBK is the one stillen is working with i believe
Yes, I believe Stillen is working with BBK.
anyone know the release date... or expected?
I would call Kyle @ Stillen or BBK direct, I believe in a few months.
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