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-   -   Sprint Booster review for 370z 7 speed AT (http://www.the370z.com/engine-drivetrain/24550-sprint-booster-review-370z-7-speed.html)

WarmAndSCSI 09-06-2010 02:07 PM

Quote:

Originally Posted by ChrisSlicks (Post 709171)
From watching the videos and reading the descriptions I'm pretty certain that neither the SprintBooster or the Blitz have any intelligence. One video just shows a driver holding the throttle at a fixed position and then it progressively revs higher as he changes modes. This confirms that it is simply increasing voltage by a fixed percentage when the input is in a certain range.

I do have to congratulate Mini Mania on slick packaging and good marketing. Some people certainly like the feel of the more aggressively mapped pedal, and the fact that they are able to sell these at this price is impressive. I'm sure there will be a Taiwanese knockoff hitting the streets in a year or two for $99.

This one from Blitz has two auto-learning modes: Blitz - Throttle Controller Full Auto Pro - Nengun Performance

I'd be disappointed if it didn't do some kind of instantaneous analysis on the throttle input as well.

Westwood 09-06-2010 03:17 PM

Quote:

Originally Posted by ChrisSlicks (Post 709171)
From watching the videos and reading the descriptions I'm pretty certain that neither the SprintBooster or the Blitz have any intelligence. One video just shows a driver holding the throttle at a fixed position and then it progressively revs higher as he changes modes. This confirms that it is simply increasing voltage by a fixed percentage when the input is in a certain range.

I do have to congratulate Mini Mania on slick packaging and good marketing. Some people certainly like the feel of the more aggressively mapped pedal, and the fact that they are able to sell these at this price is impressive. I'm sure there will be a Taiwanese knockoff hitting the streets in a year or two for $99.

this porduct has been out for 2 years already so why the f..k i cant find knock off's? and it was awarded by Sema last year. kinda weird if its that simple i cant find cheap Korean models :icon14: anyway before anybody can say what ever they should buy one and check it out. and Chris i like the fact that your so certain without having the actual product in hand nor even tested this thing lol

edit: ohh and i dont miss that delay btw im pretty happy with the fast throttle response :D

cossie1600 09-06-2010 04:16 PM

I don't think anyone is saying it doesn't work (by changing how linear your throttle is), but you can pretty much do the same thing by hitting the gas pedal harder. ECU and its mapping are the problems, not the actual throttle or throttle position sensor....

In my Prius, i think they call it "PWR mode" even though it doesn't add any power.

Nubz 09-06-2010 10:46 PM

Quote:

Originally Posted by Westwood (Post 709627)
this porduct has been out for 2 years already so why the f..k i cant find knock off's? and it was awarded by Sema last year. kinda weird if its that simple i cant find cheap Korean models :icon14: anyway before anybody can say what ever they should buy one and check it out. and Chris i like the fact that your so certain without having the actual product in hand nor even tested this thing lol

edit: ohh and i dont miss that delay btw im pretty happy with the fast throttle response :D

Im with ya on this one....how can anyone knock it unless they have tried it.

WarmAndSCSI 09-06-2010 11:02 PM

Quote:

Originally Posted by Nubz (Post 710091)
Im with ya on this one....how can anyone knock it unless they have tried it.

x2. I was a critic at first, but it's not a bad investment. They're a lot "smarter" than just adjusting the throttle tables in the ECU, in that you can switch from mode to mode so you're not sacrificing driveability when you don't want to be.

Zeto 09-07-2010 09:50 AM

Quote:

Originally Posted by cossie1600 (Post 709704)
I don't think anyone is saying it doesn't work (by changing how linear your throttle is), but you can pretty much do the same thing by hitting the gas pedal harder.

Quote:

Originally Posted by Westwood (Post 707641)
you gotta try it to understand, tell me why then when i smashed the pedal i barely spin in stock mode and with that thing on race its goes side ways?

Please read the quote above cossie. He DOES floor the pedal! You can't go any harder than that :shakes head:

ChrisSlicks 09-07-2010 10:57 AM

Quote:

Originally Posted by Westwood (Post 709627)
this porduct has been out for 2 years already so why the f..k i cant find knock off's? and it was awarded by Sema last year. kinda weird if its that simple i cant find cheap Korean models :icon14: anyway before anybody can say what ever they should buy one and check it out. and Chris i like the fact that your so certain without having the actual product in hand nor even tested this thing lol

edit: ohh and i dont miss that delay btw im pretty happy with the fast throttle response :D

My analysis is based purely off the information the manufacturer provides, video clips and knowledge of the vehicle electronics. Not saying it doesn't work to a point, if you like it that is all that matters.

UNKNOWN_370 09-07-2010 11:41 AM

Quote:

Originally Posted by cossie1600 (Post 709704)
I don't think anyone is saying it doesn't work (by changing how linear your throttle is), but you can pretty much do the same thing by hitting the gas pedal harder. ECU and its mapping are the problems, not the actual throttle or throttle position sensor....

In my Prius, i think they call it "PWR mode" even though it doesn't add any power.

I dont think smashing the gas will increase response time. the throttle position will still be in the same position that caused the delay in the 1st place, all you will be doing is sprinting quicker once the delay ends. This seems rather simple to me. By changing throttle position you get an increased response and the cars throttle moves quicker. Its correcting a mechanical issue, not a computer one. The ECU mapping can only do so much. Alot of these pedals are being designed for looks and i can see where some designs may go as far as to hinder throttle response.
i can see why maybe you would want to direct $300+ into another mod and i do see where mapping might play a role in what you are saying. but this makes alot of sense from a mechanical standpoint.

TrackRat 09-10-2010 02:13 PM

I know this product is controversial with most but I wanted to let you guys know that the guys at six speed online have a group buy going thats been extended thru this weekend (I think). I ordered one yesterday and the discount was $85!

Sprint Booster Group Buy - Page 8 - 6speedonline.com Forums

You order it directly from the vendor using the coupon code buried somewhere in the post.

I ordered yesterday morning and got an email confirming shipment this AM.

Zeto 09-10-2010 03:34 PM

So do I just order from throttle boost.com?

TrackRat 09-10-2010 07:55 PM

yeah i think the instructions are on the first or second page of the GB post. Basically go to the vendor website, select the model you want, enter the coupon code during check out and they adjust the purchase price.

Zeto 09-10-2010 10:07 PM

I can't find the coupon code....

Westwood 09-10-2010 10:22 PM

hope you guys get it :D 30 day money back cant go wrong... and im still in love with the race mode but man my tires are getting smoked lol

jpit 09-11-2010 12:31 AM

Coupon code is 6speedgroupbuy.

Zeto 09-11-2010 08:55 AM

Thanks!


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