FJ Performance Inc

This gen Juan speed3 is all finished up maxing out the stock fuel system! Tuned by freek to 21psi from a gtx3071r on a Overspeed built long block. ATP Turbo TiAL Sport Overspeed Motorsports... Garrett - Advancing Motion COBB Tuning See more

Beautiful snowy day to fire up this 416 stroker ZL1. Soon as the roads clear up some we will be getting break in miles on the engine and clutch; then it will get strapped down and see if we can hammer down 800whp on pump gas and meth! AMS Racing, Inc. Monster Clutch Co. Frankenstein Engine Dynamics LLC... Brian Tooley Racing Jokerz Performance AlkyControl CORSA Performance See more

We welcome baby Francis Johns IV to the family. Sarah and I will be out of the office enjoying some time with our new little man! I will be back in the office around mid next week. If anyone needs anything urgent please email us at [email protected] as I will be slow to respond to phone calls or fb messages! Thanks everyone; we love you all!

Mike brought us down his SS Camaro in pieces and as a complete mystery. After going over things piecing the puzzle back together we got this lq9/243 setup driving effortlessly with a cam motion titan 1 cam and his t56. Peak numbers were not the goal but a deep idle and smooth cruising manners were top priority.

C7 Z06 in for custom ecm/TCM calibration. With just a 5 CPR intake and lower pulley upgrade we were able to get a safe and repeatable 60whp and 90wtq gains over stock with final numbers through the 8l90 coming in at 622whp and 680wtq.

Houston we have a problem! This supercharge C5 came in with an ls2/t56 setup already modified with a ms3 cam, and ysi supercharger and a 450lph fuel pump. This shows why it’s so critical to make sure you are getting full voltage to your fuel pump and keeping the proper wire size to carry the load safely. Hopefully we will have this car back in our hands come spring to get this setup fully vetted.

Bolton ls1/4l60 C5 in for a tuneup and picked up a solid 40whp. Final numbers around 320/330.

2011 Camaro in for tuning after having a host of Bolton’s, tsp stage 2 cam and 4.10 gears installed. We ended up having a aggressive idle sound, smooth drivability and 450whp and 410wtq as final numbers.

Bad Grampa came back in the spring this year for a license plate delete screen and some interior gauges to spruce up the looks as well as give this supercharged street car a bit more cooling when being pushed hard. This is just wanna those cars we just never wanna stop seeing. Luckily we will have some things in store for it next year!

Baselines on Benny’s ctsv are done. After a quick repair needed on his bypass valve this caddy is making the numbers it should. First pull in the 300whp range made it obvious why he felt the car was so slow. Now with our Bolton package this caddy is gonna sound and feel like a completely different car.

Joeys 5th gen was dropped off with a locked up engine. We found a broken rod and destroyed sleeve and oil pan. We called up TSP for a short block, BTR for valvetrain and camshaft, and made a stout 500whp na pump gas street car! Can’t wait to get this car back in for a few more tweaks to really set it apart. Texas Speed & Performance Brian Tooley Racing Monster Clutch Co.

We have been super blessed this summer for a massive amount of work this year. With that said we have been super behind on making posts and keeping everyone up to date. We thank those of you who have reached out to make sure we are still open and we’re not a victim of Covid! We are still alive and well and making horsepower!