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not had time to look at the problem last couple of weeks but today got around to sticking spark plugs back in and I drain the tank again got a lot of …login to view the rest of this post

Got the engine temp upto 65deg and did a compression test. No 1 on 190psi No 2 on 190psi No 3 on 180psi No 4 on 190psi So all down on yamaha spec ( ne…login to view the rest of this post

Engine seemed ok on oil did a trip to the ring on it four days at the ring and a ride back home 1300 miles and didnt need to top up. Only time I had t…login to view the rest of this post

Mezzervwhat milage was on that motor, is that just carbon on the pistons or an amount of detonation

the pro fst will take a while to work ! rev's not dropping could possibly be an air leak , i once bought a 16v escort with a fucked valve & when you …login to view the rest of this post

Drained tank and float bowls. Fresh 3 litres of shell super unleaded and 2% silkolene pro fst. started within a few turns and run on choke, turned cho…login to view the rest of this post

if it happens great.
The cinzano gp of portugal
The Repsol gp of Spain
The peters pie gp of Ebbw vale

http://www.cycleworld.com/videos/latest ... icma_2014/" onclick="window.open(this.href);return false;…login to view the rest of this post

Think another fresh few litres of fuel with some silkolene pro fst. Let it tick over and see what happens. While out to buy the pro fst bumped into a …login to view the rest of this post

Thanks for the welcome back, iv started a thread rough running. bikeing history age 6 dad got me a bsa bantam, started school boy mx and rode compeativelly till 1990 when my daughter was born. Got devorced so bought cbr 600 then a blade then r1, kept the r1 when bought a suzuki gsxr k7. use the gixe...

im still inclined to think carbs as the unleaded fuel does gum things up, I said about a compression check but the bike shop says it doesn't show as a…login to view the rest of this post

my 1999 r1 as been standing since October 09. been started two years ago and ok but last month I noticed the oil level was high.ad left fuel tap on an…login to view the rest of this post

i back on after a long spell off will be looking for some advice as my 99 r1 as been standing fro 5 years and is running rough local shop says common prob on early r1 is a cylinder casting prob and says my motor ready for the bin only done 19k