TVS and New Tune?

[08KR525]

I need some advice. I've gotten a deal on a polished-ported FRPP TVS that includes a port matched high flow L&M elbow, along with a 2.59" pulley. I am currently running the 2.59" pulley along with a VMP 93 octane tune on my otherwise stock '08 KR. Right now I just want to install the TVS and not mess with changing the TB or injectors. Do you believe I need to change the tune for this or what? What I am concerned with is that every time I make a change; say I do end up with a bigger TB and injectors in a short time, that I'm constantly having to purchase tunes. I love how the car currently runs, but I've read what TVS' owners have had to say and just couldn't pass this up. I don't like to do things more than once and when I do something I like to do it right. Thanks guys.

[terumi71]

lol....here we go again!

 

PM sent.

[dbackg]

You will love the the TVS and you will not need to upgrade your fuel system.

 

However, I would recommend changing out the fuel rails. strictly for looks

[08KR525]

Thanks dbackg. What do you recommend fuel rail wise?

[dbackg]

Go with the clear satin anodized "SHELBY" logo rails. They look sweet.

 

 

However, I noticed and worth investigating, the Shelby Store has them part # S7M-9593-C

 

 

 

http://www.shelbysto.../s7m-9593-c.htm

 

 

 

It looks like it is laser etched engraved 'SHELBY GT500"

 

 

 

 

The set pictured @ lethal performance: part # S7M-9593

 

 

 

NO "-C".

 

 

 

laser etched engraved "SHELBY" with NO GT500

 

 

 

 

http://www.lethalper...ail-kit-p-35129

 

 

 

 

I have the billet black anodized FORE Precision fuel rails.

 

 

 

http://www.teamshelb...low-fuel-rails/

 

 

 

 

FORE Precision Works unfortunately is out of business.

 

 

 

 

Thanks to Alex (vapor08GT500) Mackenzie Mustang

www.mackenziemustang.com

 

 

 

Check out pics in post # 55 & 56

 

 

 

http://www.teamshelb...547#entry984547