.91 FX With New Needle With Pump
11-19-2004, 07:43 AM
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.91 FX With New Needle With Pump
HI since the 91 FX has been bad; OS put the new seperate needel on it it still doesn't run good!! My solution was to tap the back plate with 6-32 threads and put a 6-32 pressure fitting to that then the pressure fitting goes to the PERRY PUMP That solves the problem and the .91 FX runs like a top!!
11-19-2004, 08:37 AM
#2
RE: .91 FX With New Needle With Pump
This is good for those who have them but paying a couple hundred bucks for something that still does not run well and having to pay extra to bring it up to speed is still not a good deal. Alternate choices are out their in other brands or you could go with a 61fx which has a good rep,
11-19-2004, 08:52 AM
#3
RE: .91 FX With New Needle With Pump
I was at the flying field yesterday and a guy had one of the second (bad) batch. He had put a Remote needle valve on it and it ran absolutely perfect all day. It was on a Wide Body 60. He was playing with stall turns and some hovering. It never faltered. He's experienced but not necessarily a engine guru.
I have been around 3 different ones of the first batch and they always ran perfect to begin with.
I have been around 3 different ones of the first batch and they always ran perfect to begin with.
