DDT Performance

DDT Performance Dyno tuning on a Dynojet 250i and performance work. For HD I tune with Dynojet Power Vision, TTS and IWS. For metric bikes I tune with Woolich Racing.

I am a Feuling, Fuel Moto, Impact Wiring Solutions, Brocks dealer. I will also tune with Maxxecu.

07/13/2026

Dynojet has just increased their prices for tune licenses. It's not insignificant and i can't absorb that cost, so prices for them will be increasing effective immediately. Since they have a minimum advertised price policy i can't put it on here, so as they say 'call for details'.

This is what it takes to get a 2022 Triumph Speed Triple 1200RS ready to tune. 3.5 hrs before getting it on the dyno. ...
07/12/2026

This is what it takes to get a 2022 Triumph Speed Triple 1200RS ready to tune. 3.5 hrs before getting it on the dyno. Not even kidding. The AIS hose i have to block is mounted to the underside of the center of the airbox. 😵‍💫

If you as a customer call me for an expert opinion and i hear you say anything like 'Well, AI told me....'. you're gonn...
07/10/2026

If you as a customer call me for an expert opinion and i hear you say anything like 'Well, AI told me....'. you're gonna hear dial tone.

today was the last day. 15 mins of going back and forth and i shoulda hung up way faster. i don't need you as a customer. if ai told you, great have ai come over and fix it for ya.

07/08/2026

maybe other dyno tuners would also share their customer requests.

Folks, you can't just email me and tell me when *you* are free so i can look at tuning your bike. I'm booked out weeks in advance, and *I* let you know when you can bring it in. Oh, and especially not the day after you contact me. sheesh.

07/02/2026

i'm sure this is no surprise, but the shop will be closed starting tomorrow 7/2 until 7/6 for the holiday weekend. happy 250th USA! i won't be answering the phone but leave a message or text and i will get back to you when i can. appts still available in late August.

06/18/2026

looking for an inexpensive sportster for my kid to ride for the summer while working on project bike. willing to throw in dyno tuning on top of cash. when i say inexpensive i mean it. i sold a 2002 95" softail with cams and tuned for $4500 last year and not going to pay anywhere near that for a 30 year old sportster. no idea what people are thinking these days.

finally a Harley in the 150hp+ club! 128" Star 3/4 Thunderheader 64mm TB 6.3inj.
06/13/2026

finally a Harley in the 150hp+ club! 128" Star 3/4 Thunderheader 64mm TB 6.3inj.

06/02/2026

flat shifting, bi**ch!

06/02/2026

obligatory video of flat shifting.

05/05/2026

Hey folks, a small reminder that i run this business as appointment-only. New customers i require a deposit to get you on the calendar. I will 'pencil' people in but if i haven't received a deposit within a few days (via cash or the venmo link i sent you), i will give your appt away to someone behind you or on the cancellation list. If you do show up for your 'scheduled' appt and i already have filled your spot, im sorry to say you will be sent home. Current customers i don't require a deposit because you've shown you will show up, but if you don't you'll end up on the naughty list and will have to reschedule with a deposit. People who have paid or are waiting for a reschedule are going to get called this week and fit into the slots I am no longer saving for people.

Address

313 Kent Farm Road
Hampstead, NH
03858

Opening Hours

Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 1pm

Telephone

+16036423903

Website

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