APS TT OWNERS best step inside!!!!
Thread Starter
Former Vendor
Joined: Oct 2004
Posts: 2,592
Likes: 0
From: FI Performance : Norwalk Connecticut www.FIPERFORMANCE.com
APS TT OWNERS best step inside!!!!
So you got an APS TT Kit, good for you!!! Now that you have a great kit, make it even better and dump the Bosch Valves it comes with in favor of a all billet Hyperboost Stealth Diverter Valve... Usually $169 each x2, however, I feel that you guys should be using these instead so to make them even more interesting to you, how about $295 shipped via ground in the lower 48 states!!!
Improve you throttle response now, not later...
Improve you throttle response now, not later...
Melting Slicks
Joined: Sep 2005
Posts: 2,521
Likes: 146
From: Watertown CT
So you got an APS TT Kit, good for you!!! Now that you have a great kit, make it even better and dump the Bosch Valves it comes with in favor of a all billet Hyperboost Stealth Diverter Valve... Usually $169 each x2, however, I feel that you guys should be using these instead so to make them even more interesting to you, how about $295 shipped via ground in the lower 48 states!!!
Improve you throttle response now, not later...
Improve you throttle response now, not later...
I bought a set of these from Brian myself when I first started my kit!!! These pices are great!! while picking them up Brian showed me the difference between the Bosch and these, and it's night and day, I bought them right that minute!! It's money well spent, especially with the guys running more than stock boost!
Race Director
Joined: Mar 2004
Posts: 12,466
Likes: 886
From: Fort Wayne IN
2025 C5 of the Year Finalist - Modified
C5 of Year Finalist (performance mods) 2019
2017 C5 of the Year Finalist
2016 C5 of the Year Finalist
2015 C5 of the Year Finalist
These don't sound like a dying inbred squirrel like the HKS ones do they??? I'm intent on an upgrade over the bosch valves if I can ever get my car back.
Thread Starter
Former Vendor
Joined: Oct 2004
Posts: 2,592
Likes: 0
From: FI Performance : Norwalk Connecticut www.FIPERFORMANCE.com
Brian
Race Director
Joined: Mar 2004
Posts: 12,466
Likes: 886
From: Fort Wayne IN
2025 C5 of the Year Finalist - Modified
C5 of Year Finalist (performance mods) 2019
2017 C5 of the Year Finalist
2016 C5 of the Year Finalist
2015 C5 of the Year Finalist
Tuner's waiting on a new W/B which should be in next week. Car was falling on it's face under boost with the MAF so it's being re-tweaked to a 2Bar SD tune. Hopefully soon, but it's not going to be anywhere near what your setup is (insert bowing guy here). 
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Melting Slicks
Joined: Feb 2006
Posts: 3,159
Likes: 247
From: LAS VEGAS NV
St. Jude Donor '08
I can tell you the heat in vegas is KILLING my acceleration!!!
in CA (66-72 degrees)the car with lowest setting 7 psi felt quicker than my fastest setting 12 psi here in vegas 106 outside today and 2500-3000 elevation is not helping. Heat sucks!!!
in CA (66-72 degrees)the car with lowest setting 7 psi felt quicker than my fastest setting 12 psi here in vegas 106 outside today and 2500-3000 elevation is not helping. Heat sucks!!!
Melting Slicks
Joined: Feb 2006
Posts: 3,159
Likes: 247
From: LAS VEGAS NV
St. Jude Donor '08
Is it easy to replace?
So you got an APS TT Kit, good for you!!! Now that you have a great kit, make it even better and dump the Bosch Valves it comes with in favor of a all billet Hyperboost Stealth Diverter Valve... Usually $169 each x2, however, I feel that you guys should be using these instead so to make them even more interesting to you, how about $295 shipped via ground in the lower 48 states!!!
Improve you throttle response now, not later...
Improve you throttle response now, not later...
Thread Starter
Former Vendor
Joined: Oct 2004
Posts: 2,592
Likes: 0
From: FI Performance : Norwalk Connecticut www.FIPERFORMANCE.com
Thread Starter
Former Vendor
Joined: Oct 2004
Posts: 2,592
Likes: 0
From: FI Performance : Norwalk Connecticut www.FIPERFORMANCE.com