TIP -OS REMOTE NEEDLE VALVE NEEDS FIXING
01-09-2010, 09:51 PM
#1
Thread Starter
TIP -OS REMOTE NEEDLE VALVE NEEDS FIXING
HI IF YOU HAVE ANY OS ENGINE WITH A REMOTE NEEDLE VALVE THAT IS CAST AS PART OF THE BACK PLATE-( THE fx SERIES )CONTACT TOWER HOBBIES FOR A REPLACEMENT BACK PLATE AND A NEW NEEDLE VALVE ASSEMBLYTHE ONE PIECE CASTING HAS BEEN CAUSING AIR LIKE BUBBLES TO APPEAR BETWEEN THE NV AND THE CARB-(LOOKS LIKE FOAMING AT TIMES )-CAUSED BY HEAT FROM THE BACK PLATE TRANSFEREING TO THE NV AND VAPORIZING THE GLO FUELCAUSING A KIND OF VAPOR LOCK -AND LEAN ENGINE RUNS
01-09-2010, 11:19 PM
#2
RE: TIP -OS REMOTE NEEDLE VALVE NEEDS FIXING
Any specific info on who to contact would be apprecieated.
We have struggled with this problem in Quickie 25 racing for two years now and have come up with some odd fixes but the root cause you describe is an out of the box thought and if they have it worked out this would be a welcome improvement.
We have struggled with this problem in Quickie 25 racing for two years now and have come up with some odd fixes but the root cause you describe is an out of the box thought and if they have it worked out this would be a welcome improvement.
