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.

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.

05/02/2026

PSA: Customers with 2025+ Softail models.. please ensure you have a battery tender (factory or otherwise) because getting to the battery posts on the new bikes is a pain.

04/29/2026

Reminder folks, for new customers a nominal deposit is due to get on the calendar and its first come, first served here. I got about 5 calls yesterday from new customers, and texts from 2 prior ones wanting to know what the schedule looks like. It's into June.

have i ever said how much i dislike Hondas?   all this just to block off the PAIR valve so i can actually get to work.
04/25/2026

have i ever said how much i dislike Hondas? all this just to block off the PAIR valve so i can actually get to work.

04/14/2026

Attn customers, I learned something new the other day: I can't take swipe-only cards. I didnt realize when my provider sent me a new POS device that it was chip/air only. (So no Visa gift cards). I don't do direct entry either because without physical presence they tend to keep the money from me for 30-60 days. This is also why i dont take orders over the phone. When i bought a $2000 exhaust for a customer a few years ago the charge i took via phone didn't clear for 60 days. If it's a chip or a tap, it goes into my account right away. If you want to pay by card, it's +3% convenience fee and it needs to be a chip/tap card and be in-person. Sorry about the inconvenience. Cash is always accepted!

Edit: I also take Venmo/Paypal via app and it's the same +3% as card. No CashApp, sorry. Too many apps to keep track of as it is and each one linked to my bank is another way for stuff to be compromised.

after a little struggle, Mike's 117" with Andrews 485 cam came out pretty nice.
04/04/2026

after a little struggle, Mike's 117" with Andrews 485 cam came out pretty nice.

03/31/2026

Folks, friendly reminder that this is the busy time of the season here in the northeast and if you haven't called me and talked about an appointment for tuning and actually put down a deposit for a tune, you might not like what you're going to hear as far as availability. Lots of people have planned already.

03/30/2026

quick heads up to folks that may not be aware, Sunday is my 'day off', and i generally have my notifications silenced for the day, so please don't expect a response on Sundays. also, please call or text to confirm that drop offs are ok. i'm appointment only and a one man show. thanks for your understanding.

Let's see if we can get this in NH (low speed lane filtering for motorcycles)
02/23/2026

Let's see if we can get this in NH (low speed lane filtering for motorcycles)

272 signatures are still needed! Protect New Hampshire Motorcyclists: Allow Safe, Low-Speed Lane Filtering

Composite lid Impact ECU for eval from Ben Lisca.  and the ADHD sticker..... 🤣Expect some IWS vs other tuning platform e...
01/22/2026

Composite lid Impact ECU for eval from Ben Lisca. and the ADHD sticker..... 🤣

Expect some IWS vs other tuning platform experiment results in this space in the near future.

Let's go!!!!

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

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