Two words I never thought I'd say: Sprint Booster
Again, you took that the wrong way. I'm getting married in a few months and I know my wife-to-be would need convincing before I had "permission" to buy any performance bits (that weren't an upgrade because the stock piece is failing and needs to be replaced). I'm drawing from a large number of marriages to help me be more prepared for my own, right? I'm interested in how guys justify the expenses pertaining to their hobbies--that's all.
The long-term question is: what do you do when the hobby gets out of hand?
I'm still working on that one.
The way I see it, some people spend money on expensive sporting equipment. Some people spend money on boats or fishing etc. If you are able to do more then one, more power to you. I personally enjoy modding my car more then some of the alternatives so that is my hobby.
Again, you took that the wrong way. I'm getting married in a few months and I know my wife-to-be would need convincing before I had "permission" to buy any performance bits (that weren't an upgrade because the stock piece is failing and needs to be replaced). I'm drawing from a large number of marriages to help me be more prepared for my own, right? I'm interested in how guys justify the expenses pertaining to their hobbies--that's all.
this is our deal - any money I save by doing work on any of our cars (oil changes, spark plugs, etc) goes into an imaginary pool...if I want a mod, I use that money...no questions asked...I dont have to justify anything
she actually helped me install most of the mods I had on the max...and enjoyed them
now that we have a house, my priorities changed...I want to put money in to the house...and save money by doing the work myself...and the money I save...you bet, I get to spend how I want...installing backyard speakers when I get home
Last edited by SoonerFan; Jul 22, 2010 at 09:14 AM.
Since this thread is dead now, let's move on to marital advice. First up, let's hear from all the teenagers still living at home.
Hey. You.
Yeah, can't say I've ever been married before, so I don't have much advice to offer. That was more sarcasm than anything on my part.
I've talked to the girl I'm dating about this situation before. The only response I got was, "I've always been told to be cautious when it comes to guys whose hobby is cars."
Figure I can do that since you've already demonstrated a self-deprecating sense of humor atypical for your age.
I have to watch myself now that I've been reminded how my behavior is unfitting at times.
Mean old Rochester...
I have to watch myself now that I've been reminded how my behavior is unfitting at times.

Mean old Rochester...
Sry to bring a "dead" thread back but a...
I *** w/that sprint booster, all I know is I read countless +/- threads n being a skeptic I put it in the same boat as the tornado and venom but...
my boy w/a bolted 6spd took me for a ride (no rainbow) and I swear his car felt so sensitive to the touch it was crazy, he said he was rockin' a sprint boost and he luved it, said his car felt so slow/dead b4 hand It felt crazy but i'd def get one if I had 90% of the mods I wanna do done n had extra cash on deck
I *** w/that sprint booster, all I know is I read countless +/- threads n being a skeptic I put it in the same boat as the tornado and venom but...
my boy w/a bolted 6spd took me for a ride (no rainbow) and I swear his car felt so sensitive to the touch it was crazy, he said he was rockin' a sprint boost and he luved it, said his car felt so slow/dead b4 hand It felt crazy but i'd def get one if I had 90% of the mods I wanna do done n had extra cash on deck
Sry to bring a "dead" thread back but a...
I *** w/that sprint booster, all I know is I read countless +/- threads n being a skeptic I put it in the same boat as the tornado and venom but...
my boy w/a bolted 6spd took me for a ride (no rainbow) and I swear his car felt so sensitive to the touch it was crazy, he said he was rockin' a sprint boost and he luved it, said his car felt so slow/dead b4 hand It felt crazy but i'd def get one if I had 90% of the mods I wanna do done n had extra cash on deck
I *** w/that sprint booster, all I know is I read countless +/- threads n being a skeptic I put it in the same boat as the tornado and venom but...
my boy w/a bolted 6spd took me for a ride (no rainbow) and I swear his car felt so sensitive to the touch it was crazy, he said he was rockin' a sprint boost and he luved it, said his car felt so slow/dead b4 hand It felt crazy but i'd def get one if I had 90% of the mods I wanna do done n had extra cash on deck
Nice!I'm not keeping score (because I'm in the minority), but I think that's 2 members who are actively using the Sprint Booster, and 3 other members who have had first hand exposure and a positive experience.
After driving that little 4-cyl CVT all year, do you think you remember how to handle a 6MT?
So just take it for what it's worth. If I've taken anything from my last two years in customer service, it's that.Mean old Rochester...you're just a terrible, terrible person. Completely unfit for this forum. What with putting all the newbs in line and whatnot. And all the while not getting angry or saying any hateful words? That's absolutely absurd.
Sry to bring a "dead" thread back but a...
I *** w/that sprint booster, all I know is I read countless +/- threads n being a skeptic I put it in the same boat as the tornado and venom but...
my boy w/a bolted 6spd took me for a ride (no rainbow) and I swear his car felt so sensitive to the touch it was crazy, he said he was rockin' a sprint boost and he luved it, said his car felt so slow/dead b4 hand It felt crazy but i'd def get one if I had 90% of the mods I wanna do done n had extra cash on deck
I *** w/that sprint booster, all I know is I read countless +/- threads n being a skeptic I put it in the same boat as the tornado and venom but...
my boy w/a bolted 6spd took me for a ride (no rainbow) and I swear his car felt so sensitive to the touch it was crazy, he said he was rockin' a sprint boost and he luved it, said his car felt so slow/dead b4 hand It felt crazy but i'd def get one if I had 90% of the mods I wanna do done n had extra cash on deck
^^ Cripes, I think you've stated the technical details of this thing from the get go, from personal experience. I give you credit for that and also understand how it works very well, and you verified more than once my theory of it.
The throttle position (plate angle) reaches the maximum (wide open) faster .. so there is a dead zone (i.e. maximum throttle reached) vs OEM, as noted in a graphic you posted some time ago.
Which is logical because the throttle can only open so much before it starts closing again.
Say 0º = WOT, then anything @ +/-1º will mean less throttle opening, hence the dead zone of ms.
The throttle position (plate angle) reaches the maximum (wide open) faster .. so there is a dead zone (i.e. maximum throttle reached) vs OEM, as noted in a graphic you posted some time ago.
Which is logical because the throttle can only open so much before it starts closing again.
Say 0º = WOT, then anything @ +/-1º will mean less throttle opening, hence the dead zone of ms.
http://www.peony888.com/VS/SprintBooster.pdf
Originally Posted by http://www.peony888.com/VS/SprintBooster.pdf
Conclusions
The Sprint Booster is a simple amplifier that multiplies the accelerator pedal sensor signal, making the accelerator pedal more sensitive. It does not eliminate any significant delay in throttle response, nor does it greatly improve acceleration figures. It does not change the adaptive throttle control programming of electronic throttle control vehicles. It does change pedal “feel”. This change in feel is interpreted by some as improved throttle response, acceleration, and a change in adaptive throttle control programming. Considering what it actually does, it is expensive.
The Sprint Booster is a simple amplifier that multiplies the accelerator pedal sensor signal, making the accelerator pedal more sensitive. It does not eliminate any significant delay in throttle response, nor does it greatly improve acceleration figures. It does not change the adaptive throttle control programming of electronic throttle control vehicles. It does change pedal “feel”. This change in feel is interpreted by some as improved throttle response, acceleration, and a change in adaptive throttle control programming. Considering what it actually does, it is expensive.
As a conclusion, "expensive" is relative to each person's situation.
I got a break on price. I still think I'd buy it anyway, but there's no way to find out for sure, because I already have one you see.
I got a break on price. I still think I'd buy it anyway, but there's no way to find out for sure, because I already have one you see.
You (and Rochester) may enjoy this (corroborating) technical analysis (I skimmed it):
http://www.peony888.com/VS/SprintBooster.pdf
http://www.peony888.com/VS/SprintBooster.pdf
Considering what this trinket does....what it is......and what it likely costs to manufacture it.....I would say sprint booster is making a killing on it........especially when you have threads like these with comments such as "car responded like a bat out of hell"....and "Is it a scam.....I don't care..I don't care...I don't care"..etc....to promote it....they are laughing all the way to the bank!
As an aside, since this thread has so many, expensive is (a value proposition) relative to anything/everything. Sometimes to one's overall wealth (but then we likely wouldn't drive 7+ year old cars), other times to the benefits (performance) and sometimes to the intangibles (feelings). People value things (objects/experiences) relative to different metrics and consequently draw different conclusions.
Life is relative...
While values differ, the important part of the white paper is the technical details of the sprint booster's operation.
And yes, I'm rambling, and no, I don't care; but I does make me feel old.
Life is relative...
While values differ, the important part of the white paper is the technical details of the sprint booster's operation.
And yes, I'm rambling, and no, I don't care; but I does make me feel old.
Man, that whitepaper looked really interesting, but the second page is completely blank for me. Crucial, as I really need the background information he seemed ready to discuss.
Did it load for you, or is it just missing entirely? Neither refreshing nor downloading fixed it.
(Also, I now see how so many people have ~half-a-bajillion posts on here)
Did it load for you, or is it just missing entirely? Neither refreshing nor downloading fixed it.(Also, I now see how so many people have ~half-a-bajillion posts on here)
It increases the driveability throttle wise.....That's good enough for me to want it! But I'll be reflashing my ECU and the throttle is remapped in that so the sprint Booster won't be necessary.....Rochester, I'm sure you're right on the money on how the throttle response was much more crisp......I wouldn't waste your time trying to convince the OP if I were you......
Sorry if I'm bringing this further back from the dead, but there's a Sprint Booster retailer about 15 minutes away from me, and all the people that own or tried one out are pretty passionate about the Sprint Booster's merits, so I'll try it out tomorrow and see what it's like.
I already have one you see.Business success is very much like political success. Not enough, and you're ridiculed, but too much and you're demonized.
I am the OP. Thanks, though, CMax.For everyone else, let's summarize (again):
- I thought the Sprint Booster was just another scam.
- The test-drive in my car was forced on me before I could say "no thanks", harmless as the intent was.
- Turns out, I really liked the way it changed the throttle sensitivity.
- I was offered a half-price deal, and happily accepted.
- Then I created this thread.
To all those members with their panties in a bunch... how's that working out for you? Because I'm still enjoying my Sprint Booster, and you little rascals are still trying to convince me I shouldn't.
I know what's in it for me. Haven't a clue what's at stake for you guys.
I agree with the OP's description of the sprint booster.
My question is does the Maxima's ECU learn your driving habits and reprogram automatically?
For some reason, I had always felt that DBW felt wierd compared to the traditional cable operated throttle. My 330 always felt wierd compared to my Jetta. The jetta with a traditional cable type throttle felt more instant compared to the BMW.
I had taken the BMW in to even find out what if there was an issue LOL.However, I soon learnt that on the BMW the ECU also learns your driving habits and automatically starts changing that mapping. I drove hard for a couple of weeks and sure enough it had started to offer more throttle on less pressure on the gas pedal.
Again, I know thats a bmw and this is a maxima, but I feel the ECU should be compensating for this as it learns your driving habits. If it doesnt then def these programs help solve the basic issue folks have with DBW setups.
My question is does the Maxima's ECU learn your driving habits and reprogram automatically?
For some reason, I had always felt that DBW felt wierd compared to the traditional cable operated throttle. My 330 always felt wierd compared to my Jetta. The jetta with a traditional cable type throttle felt more instant compared to the BMW.
I had taken the BMW in to even find out what if there was an issue LOL.However, I soon learnt that on the BMW the ECU also learns your driving habits and automatically starts changing that mapping. I drove hard for a couple of weeks and sure enough it had started to offer more throttle on less pressure on the gas pedal.
Again, I know thats a bmw and this is a maxima, but I feel the ECU should be compensating for this as it learns your driving habits. If it doesnt then def these programs help solve the basic issue folks have with DBW setups.









