New Engineering

DMPE designs harmonic absorber for PSI screw compressor.  Yes we are tired of broken quill shafts and short belt life too.  So we decided to make a harmonic dampener for the drive.  It attaches to the drive gear and uses the original quill or a Lenco quill.  This drive absorber is designed to deflect and absorb shock harmonics from the crankshaft pulses and also gear lash from the supercharger.  Recent testing has shown dramatic belt life improvements.

RESULTS FROM INITIAL TESTING:

"19 Hits, one belt! Please send me another one"   Norm Grimes 1-30-12

"10 laps with the same belt, are you kidding me?  You cant have it back"  Steve Wells 12-1-11

DMPE Redesigns Co-Line's "Fat Head" Cylinder Head

Cylinder heads are in process currently. For more info call Co-Line Mfg at 641-594-3377 ext 223

Billet M4 Supercharger Case

OUR NEW BELT GUARDS!

OUR NEW TOP FUEL ROTORS !