Sprint Booster Installed:throttle Lag Gone!!!
#48
02-16-2009, 02:06 PM
yes. it's interesting to hold a steady throttle position and turn the sport mode on and off. the sport mode on the cayenne (and I'm sure on the entire Porsche line) really makes the throttle position much more aggressive.
Last edited by deputydog95; 02-17-2009 at 04:40 AM.
#50
09-12-2009, 10:24 AM
Registered User
Join Date: Sep 2005
Location: UConn, West Chester PA
Posts: 408
Rep Power: 37 
Haha,
Did you read page 2.....Jeff and I both bought them
It works great, Exactly the same concept as the "sport" mode in the generation 2 Cayenne's......except its on all the time!!
Best Cayenne mod ever.......
Did you read page 2.....Jeff and I both bought them
It works great, Exactly the same concept as the "sport" mode in the generation 2 Cayenne's......except its on all the time!!
Best Cayenne mod ever.......
#55
09-14-2009, 02:55 PM
Finally installed it! took every bit of 2 minutes, noticed great throttle response once I'am up am moving around thirty five - forty, seems to take second gear all the way to red line taking its time, quicker without it the plug adapter from a dead roll??? Could this be from the ECU flash?? Fabspeed? almost crawls off the line, sounds like your staying in 1st gear in a forty mile an hour zone?? anybody else experience this?? great once your moving.
Last edited by 2muchtime; 09-14-2009 at 04:51 PM.
#56
09-14-2009, 04:39 PM
Registered User
Join Date: Dec 2008
Location: Los Angeles
Age: 40
Posts: 462
Rep Power: 38 Finally installed it! took every bit of 2 minutes, noticed great throttle response once I'am up am moving around thirty five - forty, seems to take second gear all the way to red line and longer than without it the plug adapter??? Could this be from the ECU flash?? Fabspeed? almost crawls off the line, sounds like your staying in 1st gear in a forty mile an hour zone?? anybody else experience this?? great once your moving.
#57
09-14-2009, 04:47 PM
It is great once I get rolling, I even tried the tiptronic in 1st, before I used to be on the other side of the intersection before anybody else even started rolling. Its great and very responsive once rolling? I'm thinking the Fabspeed tune? I might call Fabspeed tomorrow and ask?
Last edited by 2muchtime; 09-14-2009 at 04:53 PM.
#58
09-14-2009, 05:06 PM
Registered User
Join Date: Sep 2005
Location: UConn, West Chester PA
Posts: 408
Rep Power: 37 It is great once I get rolling, I even tried the tiptronic in 1st, before I used to be on the other side of the intersection before anybody else even started rolling. Its great and very responsive once rolling? I'm thinking the Fabspeed tune? I might call Fabspeed tomorrow and ask?
Don't bother calling Fabspeed, It's your car........
The sprintbooster will "normally" make throttle response from a stop MUCH MUCH faster. The first time I drove my CTT after installing it, I couldn't believe how sensitive it made the pedal, and i was only going 5mph
I also have Fabspeed exhaust and GIAC tune....
Check your coil packs at the dealership
#60
09-16-2009, 04:19 PM
Spint Booster works just as described. We are not talking turbo lag ... we are talking throttle response lag, and it has virtually disappeared. The throttle response lag always bothered me in this car. My ML500 Merc had the same problem. I did not notice as much in the Audis.
Great upgrade for what it is. Pretty easy install as far as "upgrades"go. Hardest part is getting the plug out. Tough to get leverage and it is a tight space.
Ordered from GMP!
Great upgrade for what it is. Pretty easy install as far as "upgrades"go. Hardest part is getting the plug out. Tough to get leverage and it is a tight space.
Ordered from GMP!