Sprint booster
#1
Sprint booster
Hi,
Has anyone tried this on Jaguar XKR?
https://topspeedauto.com/sprint-booster-v3-jaguar/
Can it hurt transmission or any other part?
I have seen some videos and it seems it really opens throttle faster
Has anyone tried this on Jaguar XKR?
https://topspeedauto.com/sprint-booster-v3-jaguar/
Can it hurt transmission or any other part?
I have seen some videos and it seems it really opens throttle faster
#2
All this does is reprogram the Throttle to come on quicker. Nothing else. It tricks your mind into thinking you're quicker because you haven't pushed the pedal down as far. Nothing at WOT is affected positively. There may even be a detriment to Top End.
If you want the throttle to open faster, Push Your Foot Down More.
If you want the throttle to open faster, Push Your Foot Down More.
The following users liked this post:
peterv8 (11-17-2020)
#3
Let's not poopoo the idea in a drag race the less pedal depression meams less time, sometimes as much as 0.3s
Ive one of these
https://www.diesel-performance.co.uk...w-4196-ccm/#go
Ive one of these
https://www.diesel-performance.co.uk...w-4196-ccm/#go
#4
Let's not poopoo the idea in a drag race the less pedal depression meams less time, sometimes as much as 0.3s
Ive one of these
https://www.diesel-performance.co.uk...w-4196-ccm/#go
Ive one of these
https://www.diesel-performance.co.uk...w-4196-ccm/#go
#5
Certainly less pedal effort and can tell the difference when I have it disconnected as the power doesn't come as quickly
Not ideal when temps drop below 10c and running on summer tyres MPS4S's as have had some wheel spin even with 6mm of tread. So it's disabled until temps come up in the Spring
I also have their Power control unit and transmission flash
Not ideal when temps drop below 10c and running on summer tyres MPS4S's as have had some wheel spin even with 6mm of tread. So it's disabled until temps come up in the Spring
I also have their Power control unit and transmission flash
#6
#7
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#9
Yes Perfect 🙂🤣 glue it on top so it goes to 100% throttle when pressed lol
__________________
2008 XKR Convertible, (mods: AlphaJagTuning ECU Tune , 1.5lb pulley, (200cel cats( are now melted), xpipe, Bosch 001 pump, 180 Thermostat.
Drag strip : 7.9sec 1/8mi 90 MPH . 1/4 mile 12.55 at 111.98mph
432rwh Dyno on Mustang Dynometer , Approx 511 crank HP.
2013 XJ 5.0 Supercharged, (stock with Alpha Jag ECU tune), estimated power: 600+ hp, 7.7sec 1.8th mi/95mph
2008 XKR Convertible, (mods: AlphaJagTuning ECU Tune , 1.5lb pulley, (200cel cats( are now melted), xpipe, Bosch 001 pump, 180 Thermostat.
Drag strip : 7.9sec 1/8mi 90 MPH . 1/4 mile 12.55 at 111.98mph
432rwh Dyno on Mustang Dynometer , Approx 511 crank HP.
2013 XJ 5.0 Supercharged, (stock with Alpha Jag ECU tune), estimated power: 600+ hp, 7.7sec 1.8th mi/95mph
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