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What is clear is that by allowing me to concentrate on the braking going in to a bend and staying flat on the throttle while upshifting, I gained between 0.5 and 1.0 secs per 30 secs of the average sprint or hill climb. In the new Force, I run the latest Flatshifter Expert operated through a conventional gear stick and rod linkage We had an initial problem that was traced to somebody having reversed the polarity while it was out of our hands supposedly being integrated with the ECU. Customer service was fantastic during this difficult time with John spending hours on the phone doing diagnostics while we were at the track, re-building and testing the system over the weekend and generally being available whenever we needed him to advise. The new system puts the old one in the shade, the upshift is so quick and smooth (soft restore) that initially I had to check the GPI to believe that I'd actually made a change and the downshift has got a lovely positive blip just like a PDK to drive

L Mercer

Hill climb competitor with Expert system

* Lee Adams GWR Raptor at Doune hill climb with new class record (Blip system) 3rd in the highly competitive British hill climb championship (at time of writing) Hi Graham . Since fitting the Flatshifter blip it has made downshifts so much easier to the extent now that you just take it for granted .once we set it up we have not had to touch it again. hopefully we can carry on from last year & get some more really good results again regards Brian Adams /lee Adams

Le Adams GWR Raptor using Blip system


Hi Graham, We ran our new LCR sidecar on the weekend that I fitted the Flatshifter Expert to. Its terrific! Only a slight adjustment needed & all is good. We dropped 1.3 seconds off our previous best time at the same track earlier this year. Im very happy with the way it works. Thanks Duncan Rogers Sidecar 55Quotes

Duncan rogers

lcr side car racing team 23.08.2012

Hi Graham Just a line to congratulate you on a great bit of kit ! The Expert/Max/Paddleshift units you supplied recently were fitted without problem, even with my moderate mechanical/electrical skills and they worked straight out of the box. Just got back from a successful (2 class wins) weekend competing at the Anglesey Circuit with a broad smile,due mainly to the sensational shifting up and down at the flick of a paddle. Recommended the unit to a interested fellow competitor ....... he will be in contact with you. Many thanks Harry Kind regards, Harry MoodyQuotes

Harry moody

Flatshifter Expert & Max system

Small portion of test from ?Track & Race Car magazine" attached. I instantly felt comfortable to release the full power From the engine and start to explore the flatshifter system further still . The beauty of the bike box is the remarkable amount of electronic gadgets designed for bike racing making their way onto our race cars.One of these is the flatshifter system (see page 77|) which allowed me to keep my foot planted while shifting up through the box without taking my foot off the gas, on the downshift I didn't even need to heel and toe.It took a while to trust the system fully on a wet circuit (I didn't fancy going off backwards into a dirty wet tyre wall|).The system was triggered off the standard shifter stick (positioned on the left )| but the system works even better via a paddle set positioned behind the steering wheel, that's a test for another day.

track & race car magazine


Dear Sir, If you have not heard of us, we build all of the engines for Radical Motorsport. In addition to this we carry out engine rebuilds and tuning on engines for numerous other uses. We have two rolling road dynos, one being a car application. We have had several vehicles in using various quick shifter type gear change units, the best one being your own unit. I would like to purchase one for us to fit, recommend to customers and then promote on our website etc. We are continually being asked to recommend these systems and have always been reluctant to do so for obvious reasons. If you could let me have any relevant details, i.e price, terms etc it would most appreciated. Regards Ted Hurrell Director Powertec Engineering Ltd QuotesQuotes

Ted hurrell

Powertec engineering Radical engine builders

Hi Graham Picked up the flatshifter at the post office at 6 pm today, Monday. After dinner and putting the kids to bed I went out to the garage and started the installation at 8.30 pm. At midnight I came into the house after a 20 km test-drive with the flatshifter!! Very easy install and impressive results with the system right out of the box, no adjustments. Very pleased indeed. The only negative comment is that the supplied adaptor for the vacuum feed from the intake had a M 5 thread and the R 1 engine has M 6 threads, but that didn't matter since I had correct fitment lying in the garage Overall very pleased and now its time to go to bed with a smile on my face.. OveQuotes


Flatshifter clutchless shift system

One of this years upgrades is a Flatshifter Expert system that makes it possible to do clutchless up and downshifts. It kills the ignition on upshift and blips the throttle during downshift. It is a great piece of kit, more or less just plug and play. Some of the advantage is quicker shifting, saving the clutch and gearbox and most of all the shifting is so smooth that if you change gear thru a long corner, the car doesn't "jump away" from you This was also the first drive with the Flatshifter and it worked perfect. The up and down changes was just great. N libellQuotes

Niklas libell


Hi Graham, No i have not won. this was only my third meeting racing on the tar ever and only the second in this car so im very happy.the shifter made a huge difference it was fast and easy to change gears and the down shift well what can i say unbelievable. I am now leading the championship by a good margine and hope to extend in in two weeks. Many thanks again graham regards Paul ps picture of me on Sunday attachedQuotes

Paul quinn Australia

My 1st race on tarmac with Expert system

Good day Graham, Just to say a big WELL DONE. We tested the flat shifter on a circuit yesterday and everybody that was there stood there with their mouths open. Josh was delighted with it. He did some 15 laps, really putting it through it's paces and the gear changes, both up and down were absolutely faultless, even on the standard settings you suggested. He now needs to do more mileage simply to get used to the two pedal arrangement and left foot braking. I've got a feeling we can sell a few, both here and in Italy. We leave for a hill climb in Italy in just over a week's time so we are trying to get as much practice in as possible before that, in fact we will be at the circuit again tomorrow evening for a couple of hours, where he'll be just bashing round to get used to it. I've put a gash set of tyres on the car so he can burn them up to his heart's content !!!!!!!!!! Thanks again for all your help. Regards Joe. anastasiQuotes

Joe Dunlop racing Malta


Flatshifter.......... In a word "amazing" In a few more words, upshifts ? Fractions of a nanosecond and seamless. Downshifts, weird very very smooth when braking hard. Recommend one ? In a word, YES.Quotes



Hello Graham , Just a quick line to let you know how the push button shifter worked, "What can i say" it was without doubt the easiest way i have changed gear,once i got my head around the fact that i did not need to use the gear shift with my foot, it was quick both up the box and down and without the need to use the clutch, infact the only time i used the clutch was on the start line. Formula 1 sidecars are not the most comfortable of things to sit in but with the added help of the push buttons to shift gears i had no problems i could just let my legs relax, but the best bit of all my lap times were faster. Thanks for your help Graham regards Stuart Cooper S.T.S RACING F1 SIDECARQuotes

Stuart Cooper


Hi Graham & John, The installation of the Flatshifter Pro system to my 2009 MNR Vortx (R1) is now completed and is working great! I am very pleased with the quality of the product and the help and support that you guys gave me during the installation process!. The system has taken the car to the next level and is now a lot more fun to drive! Attached are some pictures that might be helpful for more MNR owners in the future. Thanks and best regards, JanQuotes



We recently supplied 3 x Flatshifter ?Shift? strain gauged gear knobs for three Mitsubishi lancer ex works Dakar rally cars ,The owners comment was . Hi Graham, I think the best thing is that we totally forgot about them because we didn't had any issues with them at all. I will look in our picture database and send you some of them. We don't have any video because it was not allowed to carry a onboard camera during the stages. I will check with RTL because we carried a onboard camera from the organization in one of the cars for a couple days. Will send you more tomorrow when I am in the office. PatrickQuotes


3 x Flatshifter ?Shift? strain gauged gear knobs Mits

Hi graham, we love the gear knob what a difference it makes to the gear change i was short shifting along the pit straight at snett. just to let the lads here the noise it makes as it changes gears its a seamless change which not only makes for a better lap time but takes that shock out of the drive chain that you get as you let the clutch out with a normal change no in car camera at the moment but as soon as, i will let you have the footage Tim hoodQuotes

Tim hood

Flatshifter ?Shift? strain gauged gear knob on a race TVR

Flatshifter enables fast and easy full throttle up shifts. It's like having one really long gear - simply slam the throttle open and bang gears as fast as you possibly can. After experiencing the rapid shifting bliss of the Flatshifter, it makes bikes with conventional shifters passé Call Graham at I've used his clutchless up and down shifter for about 3 years now. Excellent product. Yes I fitted the Flatshifter system to lee Adam's car, in fact fitted them to a few cars now and so far no problems, work a treat, Give Graham @ flatshifter a shout.. . Yep go for the Flatshifter, " the dogs bits" for sure as GWR says no probs. As Trev noted I have an SR3 with aero updates so all is good on that front as I won't be able to make any changes in that respect. Your time saved per shift is quite phenomenal, and reason enough to explore the options let alone the time saved under braking if you were to go for the full Expert kit.Quotes


A few short quotes from various racers forums

Hi Graham, VIR In-car video is up on YouTube!! Check it out and it will show you how awesome your system works. At VIR! We won both races and we set a new track record by 1.1 seconds! (Expert system) '10 DSR National Champion USA '09,'10 Cendiv DSR Champion Question to Lawrence (above) a gearbox manufacturer / repairer & racer. Lawrence we hear it often said that quickshifters can damage your gearbox, have you stripped and checked your gearbox after a championship winning season using the Flatshifter Expert system. any comments please?? Hello Graham, We have not seen any abnormal wear beyond what a racing does to transmission. It actually looks better than average. we have won every race except one where we decided to run intermediate tires in heavy rain and finished 4th. We also set a new track record every race weekend. Been a fantastic season. Lawrence Loshak Vice President of ManufacturingQuotes

Lawrence loshak

Ceo of gearbox manufacturing co