TH Enterprises

I work on Hot Rods/Street Rods,EFI conversions, Dyno tuning EFI and carburetors. OEM and stand alone.


DragWeek must be soon😏.


Wild creation by Cody Nieders. 28 chopped Model A. Supercharged 6.0. Running Holley Terminator X. Running on 93 octane soon to be on E85. Tuning by my Son, Ian. Love my Dynocom Pods!!! Best number was 702hp and 697 lbft! Thanks for the training Scott Clark. .


Ahhhh retirement is good. Procharged 6.0 on the pump!!! . .


We are closed for vacation until July 5th.


All the Cars and Coffee Rockford events are always...
Free to participate and free to spectate!
Thanks to all of our great sponsors in our community!


Update on this FITech system. First, the stock fuel pressure regulator was unable to control the fuel pressure. An external one was added and it kept the fuel pressure where it was supposed to be at. Second, the seal on the MAP sensor was bad. We modified the seal per FITech instructions. all problems solved. The FITech unit was reset and it performed like it should. . I forgot to say this was tuned by my son, Ian

Photos from TH Enterprises's post 06/09/2022

This is what tuners mean by a fuel map. The jagged one on the left is the result of a self learning, self tuning EFI. The EFI was trying to adjust the fuel map in areas that the EFI thought was lean due to two things, no header gaskets at the heads and poor seal at the header/exhaust collector. The one on the right is after ALL exhaust leaks were repaired and the fuel map was tuned by my son, Ian. Notice how much smoother the map on the right is.


I love the unique cars that come to my shop. 63 T-Bird on an Art Morrison chassis. Powered by a fairly pi**ed off 408 Windsor. Running on FAST EFI. Cleaning up drivability from someone installing the headers without gaskets and poor seal at the collectors. . Allison Black you might like this one 😀


Trying to sort out an issue with FITech EFI. .


454LSX power. Another very nice build. 4L80, a/c etc. switched from FITech to Holley Terminator X port EFI.


383 SBC with a carburetor. Yep, we tune EFI and carburetors!! Amazing flat torque curve. Great work by the owner/builder putting this combo together. Just needed a little 3500 pods to clean up the air fuel. This gentleman races in nostalgic drags with a man pedal lol. . 


Customer said it runs fine, just  noisy. Actually drove it into the shop!


We're Back!
Cars and Coffee Rockford is back for 2022! More great car shows, more great donuts and coffee, more great featured car clubs every month, more great contests, games and prizes, more great tunes by DJ Joe Locke, another great season ending cookout, more stuff for the kiddos, more displays by the Rockford Police Dept, Rockford Fire Dept, IL State Police, Superior Ambulance and much more. Including something BIG in June!

Make sure you check out our first event Saturday April 2, 2022 from 9am to noon. Located in the parking lots of the Rockford Public Schools Admin Building on the corner of 7th St and 4th Ave.
Opening event featured car clubs are Rock Valley Mustang Club and the...

Hopefully the weather is great!


Wow, hard to believe that it’s been four years since Roadkill with Mike Finnegan and Tony Angelo filmed episode 77 at my shop!!


Merry Christmas and Happy New Year to all.
We’ll be closed until January 4th 2022 to enjoy this holiday season with family and friends.
See ya next year.


Dyno time with . Turbo bug. Very cool build. Great horsepower to weight ratio lol.


Gone racing!!
Back Monday, September 20th. Watch us race on YouTube HotRod Drag Week.


Using my to get ready for HotRod Drag Week. .


I took this picture several years ago. Still love it.


Yep!! Everyone have a great July 4th weekend.


99 Firebird LS1 in the house. Texas
Speed camshaft and a Huron single turbo kit. Tuned with . We scaled in the bigger injectors and added the 2 bar map. On our pods. Car did not disappoint. .


Tuned a twin turbo on E85 LT 1 (90’s version) style sbc. Made great power. . Thanks Scott ClarkRealTuners, LLC


Tuned this one with . 5.3 with a Procharger on 11psi and corn gas. . Consistent results using the Dynocom POD DC 3500!!! Thanks Dynocom!!!!


Man! This retirement gig is fun!!!! Awesome, one owner, 73 Challenger. Very tastefully modified. ish.


Wow. Making some HP!!! Very impressive. One of Scott Clark’s pupil tickling the keyboard.


I’ve been tardy on getting these posts out. Blueprint crate motor in a 1969 Buick. Makes great power N/A. .


More Dyno fun. D1-SC Procharged iron headed big block. Sleeper for sure. the Demon blow through carb worked flawlessly. A/F in the low to mid 12’s.


At Cars and Coffee. Come on down. Lots of cars and trucks.


Hi, I’ll be closed Thursday and Friday this week. I’ll be back on Monday, March 15th.


Hmmmmm. Might need to upgrade to a 35 spline pinion.


Came in not running. Customer’s fresh build with Megasquirt2. After a few adjustments, it runs now!!


We will be closed on Wednesday, December 23rd to Monday, January 4th to celebrate Christmas and the coming of the New Year. God bless everyone and may good Fortune come to all. 


LS7 swap. TH400 with Gear Vendors. Fab9 rear axle. Wilwood disc brakes at all four corners. Tubular front control arm. Holley HP conversion on engine. All done in house. Very cool, fun project.

Photos from TH Enterprises's post 12/01/2020

V-Dub on the pump!!!!


I’m going.

Coming soon Drag weekend 500 still time to sign up! entrants are getting ready. Go to: September 11-13 2020 - $$$payout now added to some classes thanks to our sponsors and


Up north, back Tuesday September 8th.


At Cars and Coffee, 7th St and 4 Ave until 12


We’ll be closed until Tuesday, July 7th to celebrate our Nation’s Independence Day.


Hi, the shop will be closed Friday,May 22nd through Monday May 25th so I can enjoy a long weekend with the family.


More retirement fun. Twin turbos on corn gas. .

Videos (show all)

DragWeek must be soon😏. #thenterprises #realtuners #dynocom #megasquirt3
Wild creation by Cody Nieders. 28 chopped Model A. Supercharged 6.0. Running Holley Terminator X. Running on 93 octane s...
Customer said it runs fine, just  noisy. Actually drove it into the shop!




4737 C**t Road (Front)
Rockford, IL

Opening Hours

Monday 9am - 4pm
Tuesday 9am - 4pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm

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