Just had my first experience on the dyno at P&L motorsports(near chicago). The guys there were very helpful. Remote tuning done by Jan at RMW. Jan was able to get the modified files back to me right away so we were able to get them uploaded and dyno the car again a few times.

Here are the results( i will post dyno graphs later). Car:2005 mcs, 90000miles. Engine Mods: alta 15% supercharger pulley, plugs 1 heat range colder. jcw intake(with flap open and new paper jcw filter) Rmw cam, rmw shorty header with cat. Dynojet at 211 corrected wheel hp. Also i ran the car with my 16" y- spokes instead of heavy 17" wheels. Each wheel and tire assembly was 5 lbs lighter.

 

Enjoy your power!

 

Great results!

 

Hi ,
Thanks for posting your Dyno results. I had 205whp with the regular mods and a 15% pulley,380cc inj. and an Autologic canned tune. I added a Sprintex w/60mm pulley 550cc injectors and Mynes remote tune and ran 285WHP on the same dyno. I am happy with the resuls. Car is fast.

05 MCS 54,000 miles. Craven CAI, Alta catback., MSD coil, Detroit tuned BPV, GP intercooler w DDM diverter, Sprintex S/C 60mm pulley (19.8 psi) 550cc injectors, colder plugs, Mynes tune, 93 oct.fuel, BSH catch can, K-sport coilovers, Alta lower control arms,M-7 strut bar, M-7 aerogel heat sheild, H-sport 25mm rear sway bar, megan short shifter w/ helix adapter.
285 WHP

 

So you're on a stock head, stock header, stock cam, and stock exhaust?

Would you be so kind as to post the dyno sheet?

 

Racerx999's dyno is in this thread https://www.northamericanmotoring.co...-thread-8.html

I've been lurking that thread for a while I must say it is quite impressive how much of a gain racerx999 saw.

 

Hi, I am running stock head,cam, and header. I have a Alta catback exhaust and just about every mod known to man without cracking engine open. The dyno sheets are posted on the Sprintex owners thread. The system wouldn't allow me to attach them to this post because it is attached over there.