governer?
i was racing a '02 mustang gt and i was pulling on it very very well and then i hit 140 and i stopped accelerating. this was not good for me but im curious if the fd has a governer and is it easy to remove and how do i find it. please help im new to the rotor monster.
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The speed is limited by power. If you want to go faster, then start modding the car. However, I would reccomend not going that fast on the street too often, though
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The car is to supposed to go close to 160mph stock but like P'cola FD said it all depends on how much power you got u can go faster or slower than this depending on how healthy your car is.
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i thught stock fd's go up to 160!...mine slow as hell but i took it up to 172 and its an auto...
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Maybe this is a really, really dumb question, but did you forget to shift into 5th? Redline in 4th gear is right about 140 MPH...could you have bumped into the rev limiter?
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The only thing I can think of to cause a governor like symptom is hitting the rev limiter in a lower gear. I don't know the ratios, but extrapolating my fifth gear rpms at speed, I figure the hard redline in fifth to be about 200mph. If the gears were evenly spaced (I don't know if they are or not) would give each gear about 40mph.
If that were the case: first = 40 (seems almost right from my experience) second = 80 third = 120 fourth =160 That doesn't fit a 140 cut-out, but I'm just guessing here anyway. |
Nope, 4th tops out at 140 mph. And since the power drops off noticeably after 7500 rpms, you probably forgot to shift into 5th! I've actually redlined the car in 4th in a highway race with a Silvia, so I know that in the heat of battle, it's possible. And yes, a stock base or touring (no wings) should pull over 160. An R model will have trouble hitting 158 due to a poorer Cd.
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Probably a boost leak some where..
During the WOT.. Ypipe couppler, IC connections likely.. Tend to sing like canaries under heavy loads. use constant torque clamps.. and see what happens.. |
there is no way your gonna do 160 in 4th gear unless you replace your gears or if you get a lower rear diff ratio.
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Yeah, with stock gearing on a 5-speed, the max speed at redline breaks down something like this:
1st: 42 2nd: 72 3rd: 106 4th: 140 5th: 204 Those are not the exact numbers from the numerical calculation, but rather my best memory from the last time I calculated it out. :D The numbers are pretty close though...I can attest to having been to redline in 4 out of those 5 gears :D |
hey, ryanberg, why do you think that r models cant do 160 with the wings, because of the higher drag coeficient? thats bullshit! my first fd was a touring with front r1 dam and a huge eurbuni four point wing on the back(resembled the vielside shogun wing) and my car just slowed its rapid acceleration @ 163, but it was still climbing, really, really slowly (i couldnt top it out cause i got pulled over) and, the car was BONE stock, two major accidents, and drivers side rear ride hieght was higher by an 1.5 inch or so. i dont think my current lighter r1 will "have trouble hitting 158", to speak with out knowing is ignorance at its best.
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Originally posted by rajeevx7 hey, ryanberg, why do you think that r models cant do 160 with the wings, because of the higher drag coeficient? thats bullshit! my first fd was a touring with front r1 dam and a huge eurbuni four point wing on the back(resembled the vielside shogun wing) and my car just slowed its rapid acceleration @ 163, but it was still climbing, really, really slowly (i couldnt top it out cause i got pulled over) and, the car was BONE stock, two major accidents, and drivers side rear ride hieght was higher by an 1.5 inch or so. i dont think my current lighter r1 will "have trouble hitting 158", to speak with out knowing is ignorance at its best. Matt |
Originally posted by rajeevx7 ...to speak with out knowing is ignorance at its best. BTW, You could have come on here and simply posted that your car made those speeds. Why do you have to personally attack me? mjw: thanks for getting my back. I appreciate it. :) |
Re: governer?
Originally posted by Sparkey i was racing a '02 mustang gt and i was pulling on it very very well and then i hit 140 and i stopped accelerating. this was not good for me but im curious if the fd has a governer and is it easy to remove and how do i find it. please help im new to the rotor monster. Not good to be hitting fuel cut too often, as that you run lean under these conditions. Lean A/F = detonation = 'poof'.:) |
WTF Y are you all driving 160 mph you are just asking to get ass raped by a fucking trooper.
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