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i think someone recently said 4.30s are only 100 rpm more @ 75, i'd assume its the same throughout the band.
BTW don't ever get a chip, chips are outdated, tuners are where its at.
so is the next step 4.50s? hell, they should only be 100 rpms higher then 4.30s right? am i right? OP 4.50s sound better.
when does it ever end? i stick by the 4.10s.
oh and btw, i know its not that big of a deal, but the difference between the two gears is actually more around 200 rpm. if you decide to take a trip, those 200 rpms could significantly increase fuel consumption. I would give you a number but i can't find the formula right now.
It really is only 100rpm difference. If you go to cliffyk's website(paladinmicro i think...google it), he has a gear/rpm converter and its only like 100rpm different. But i would have liked 4.30's but im not gonna switch them out now. When i pull the 4.10's out im going 3.55's or 3.73's for boost.
Edit: And whats the difference between the SF3 in that link and the Xcal 3??? I have the xcal 3 and im just wondering if they came out with a new tuner since i bought mine.
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2002 Mustang GT Conv: PYPES O/R X, Flowmaster catback, JLT cold air intake, FRPP 4.10's, Xcal 3, Strange 10 way Shocks and Struts, Eibach Pro-Kit, UPR C/C Plates, and Steeda Tri-Ax with Hurst black ball shift knob, 03/04 Cobra bumper....250rwhp, 263rwtq(with slipping clutch)
It really is only 100rpm difference. If you go to cliffyk's website(paladinmicro i think...google it), he has a gear/rpm converter and its only like 100rpm different. But i would have liked 4.30's but im not gonna switch them out now. When i pull the 4.10's out im going 3.55's or 3.73's for boost.
Edit: And whats the difference between the SF3 in that link and the Xcal 3??? I have the xcal 3 and im just wondering if they came out with a new tuner since i bought mine.
its a tad bit more, but i guess thats negligable. i did the calculations my self.
4.30s are just too steep for a DD IMO. i still believe the OP would enjoy the 4.10s the most.
I have 4.10's and love them. I would love 4.30's more but i already have 4.10's and they aint coming out til i get gears for boost. But he will enjoy 4.10's just fine. Answer to my question???
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2002 Mustang GT Conv: PYPES O/R X, Flowmaster catback, JLT cold air intake, FRPP 4.10's, Xcal 3, Strange 10 way Shocks and Struts, Eibach Pro-Kit, UPR C/C Plates, and Steeda Tri-Ax with Hurst black ball shift knob, 03/04 Cobra bumper....250rwhp, 263rwtq(with slipping clutch)
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