Dyno Runs Table

Here are the dyno runs I've done, and links to others on the Internet.

See Chris's slightly modified XR's dyno runs,  with the stock Garrett turbo, before and after, an Engle 55 cam installation.

See our 88XR make 325 lb/ft of torque at the motor, with our Hot Street 3 cam!

See Joe's old combo, and a time slip. Notice how close the non N20 run is to Chris' XR's curve above.  Stock fuel pressure, injectors and a dry NOS system.

See Matt Jochum's 88 Turbo Coupe make 335 lb/ft of torque at the motor, with our Hot Street 2 cam!

See a stock 1997 Mustang GT 4.6 HO making less peak hp and torque, AFTER modifications, than our 88 XR!  Obviously, the V8 has more torque down low.

See Ken's dyno runs, posted by Chris, with a ported big valve head, big turbo, ported intake, and open exhaust,  making some serious numbers!

There's dyno figures from 10 Merkur XR4tis at this link.

Scott's SVO has an IHI and the Ford Motorsport roller cam. He ran no more than 14 psi on this run, with it fluttering down to 12 psi.

  Scorch's Car - dead link

Here's a twin turbo Nissan V6 in an XR.