Dunn-rite Mass Air
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Freshman User
Joined: Jun 2008
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From: PENNSBURG,PA.
Dunn-rite Mass Air
I HAVE A 86 F-150 W/5.0L EFI..I PUT IN A 87 5.0L H.O. FROM A MUSTANG. I REBUILT THE ENGINE,NEW PISTONS,RECONDITION THE RODS ARP BOLTS. MILD HEAD WORK,DOUBLE ROLLER CHAIN,COMP CAM,(FORGET WHAT SIZE), PORT MATCHED THE TRUCK INTAKE MANIFOLDS..INSTALLED ALL NEW SENSORS.(FORD)NEW FUEL PUMP AND REGULATOR.(BBK) RUNS OK.. I THINK IT LACKS SOME POWER ESPECIALLY UP HILLS...DOES NOT IDLE RIGHT.. I INSTALLED THE DUNN-RITE MASS AIR CONVERSION..BIG DIFFERENCE IN POWER AND FUEL ECONOMY..STILL DOES NOT IDLE WORTH A CRAP.. I HAVE DONE THE PROCEDURE THAT DUNN-RITE SENT ME..TO NO AVAIL.. I HAVE SINCE TRIED TO CONTACT THEM FOR ADDITIONAL TROUBLE SHOOTING.. THEY DO NOT RETURN ANY CALLS OR E-MAILS.( SURPRISE THEY GOT THEIR MONEY ) HAS ANYONE FIGURED OUT THIS COMBO OR KNOWS WHERE I SHOULD GO NEXT?..BEFORE I SCRAP THE EFI AND SWITCH TO A GOLD OLD CARB.. ANY HELP WOULD BE GREAT..MY E-MAIL IS
junipertgiii@yahoo.com THANK-YOU AND HAPPY HOLIDAYS TO ALL !!
junipertgiii@yahoo.com THANK-YOU AND HAPPY HOLIDAYS TO ALL !!
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