TURBO TIME
Pro
POWDER1 YOUR O2 SENSOR IS PROBABLY FOULED OUT, IF YOU ARE RUNNING THE AUTOMETER GAUGES THE SENSOR THAT COMES WITH IT IS JUNK, I SUGGEST GOING TO YOUR LOCAL AUTOPARTS STORE AND PURCHASING A QUALITY 3 WIRE BOSCH SENSOR THEY WORK MUCH BETTER, BUT BE PREPARED TO CHANGE THE SENSOR ABOUT ONCE A YEAR DUE TO LEADED RACE FUEL, WHICH IS HARD ON THEM.
195's? Man are you sure he doesn't have something else wrong? I and many others are running 130's. 195 just seems VERY rich.
TURBO TIME
Pro
I AGREE WITH YOU SPRAY, 195'S ARE WAY RICH I AM PERSONALLY RUNNING 132.5'S WITH A 360 PITOT JET I AM SIMPLY STATING AN O2 GAUGE THAT IS CONSTANTLY SHOWING LEAN IS A SURE SIGN OF AN O2 SENSOR THAT IS FOULED OUT, POWDER HAVE YOU CHECKED YOUR WASTEGATE, WHEN MY DAD RECIEVED HIS KIT THE ACTUATOR ROD WAS NOT PROPERLY ADJUSTED AND THE ARM ON THE GATE WAS FLOPPING BACK AND FORTH ONLY ABOUT 1/8" AND HIS SLED RAN VERY POORLY, PLEASE CHECK THE WASTEGATE FOR PLAY IT COULD BE CAUSING ALL OF YOUR PROBLEMS.
HYERUP
Pro
Spray- I know, it must be the air up here in Alberta! Three of us running 150's or bigger. The O2 sensor does work once the jetting is dialed up. We are also running very strong- huge difference from the crackling misfiring that occurs with 132's . Sorry, I can't explain it.
Turbo Tim
TY 4 Stroke Master
Somethings up if Bender is starting to recommend 150's....I currently have 165's in w/ a 400 pitot
HYERUP
Pro
God Bless you RXHaller - I though I was going mental....
To Be Clear: It is "Mac" at Mtn Perf that changed his recommendation from 132's (last year) to 150's or bigger (this year).
I say "Run whatever works".
To Be Clear: It is "Mac" at Mtn Perf that changed his recommendation from 132's (last year) to 150's or bigger (this year).
I say "Run whatever works".
Tried to ride this setup no luck. The sled is so ritch fouled plugs and no go. Went back to 142.5 with 100 in tube. Runs ok on test but will haft to take down to snow to know for sure. Took out o2 censer solid black full of carbon. Need a new one.
Turbo Tim
TY 4 Stroke Master
For the record I am back to 140's w/ the pitot plugged , Best results as of yet At ten p.s.i.
peteracing
Expert
boost but no go
CANT WAIT FOR INJECTION ON THESE RX-RS !!!!!
THIS SITE ROCKS. LOST IT A FEW DAYS
AND COUDN'T LIVE WITHOUT IT :ORC
CANT WAIT FOR INJECTION ON THESE RX-RS !!!!!
THIS SITE ROCKS. LOST IT A FEW DAYSAND COUDN'T LIVE WITHOUT IT :ORC
I'm betting you will end up smaller than 142.5's
Tried 142.5 with no luck. Went to 135 still had to run 700 in tube. Still to ritch doped needel all the way better. Now to leen at 1/4 throttle needs 130 main. Also rode IN 3 feet new snow got very ritch. Check inlet to air filter completly full of snow ! I need external filter. Will haft to drop needel clip one to get better low throttle responce with 130 mains. Have you guyes had your filter plug up? Mine was completley full of ice and snow!
I did have a bad o2 cencer now guage works good.
powder 1 said:
How lean are you at 1/4 throttle? My experience has been that at low throttle the RX-1 seems to like it a little lean. Not tons, but a little.
Do you have a plate under the turbo to plug that big hole? If not you need one ASAP or you will never stop sucking in snow. Also Get me you email address and I will send you pics of a side plate that will finish up curing the problem of snow ingestion.
HYERUP
Pro
What about running with NO filter?
Any thoughts ?
Any thoughts ?
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