id would go tuner also I did my own LT headers and pain in the butt
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2002 GT 5speed roush body kit with saleen s281 three piece rear wing totone black top red bottom fr500 nitto 555 275/35/18 with Eibach pro damper system BBK cai,BBK under drive pulleys,Headmen long tube headers,BBK off road X pipe,flowmaster 80 inlet and outlet same end so the roush side exit works,roush lower control arms roush sub frame connectors brenspeed x3 zex nos 125 shot hp257 tq295 on motor 380hp and 395tq on spray best 1/4 time now 12.770 at 115 with blowin the tires of in 2nd and 3d
Ok, thanks for the help!!! I'm not doing my exhaust again lol especially since I'm an amateur..I've learned that you should never try to cut the tailpipe off with a saw-zaw I hit the brake line when I did that lmao...I felt really stupid but oh well I had to learn somehow.
sct3 tuner is really great! diablosport is not that great in their tune.... waste of money on diablosport, at brenspeed.com you can send out yor unit to get reall good and cheap tunes, as for diablosport not much places really familiar with the product.
I wouldn't know about the headers but I do know that the cat-back exhaust wasn't fun, thats for sure. I will deff. be taking it to a shop when I buy more exhaust parts!!!
sct3 tuner is really great! diablosport is not that great in their tune.... waste of money on diablosport, at brenspeed.com you can send out yor unit to get reall good and cheap tunes, as for diablosport not much places really familiar with the product.
Ya I just checked out the website, pretty good site. Thanks for the info!!!
sct3 tuner is really great! diablosport is not that great in their tune.... waste of money on diablosport, at brenspeed.com you can send out yor unit to get reall good and cheap tunes, as for diablosport not much places really familiar with the product.
diablosport waste of money ? I beg to differ thats a pretty bold statement. I love my Diablosport very much and they have great tech support. my car was custom tuned by jpc racing and kevin macdonald from diablosprt. go to youtube and type in jpc mustangs and check out those diablosport tuned cars.
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03 Mach 1, Full eaton swap,4;10s, slp 2 with mac H pipe, 443 rwhp tuned by Excessive
diablosport waste of money ? I beg to differ thats a pretty bold statement. I love my Diablosport very much and they have great tech support. my car was custom tuned by jpc racing and kevin macdonald from diablosprt. go to youtube and type in jpc mustangs and check out those diablosport tuned cars.
So which is better for your money, the Sct or the Diablosport?
Which perfomance mod should I choose first? 
...I felt really stupid but oh well I had to learn somehow.
