reading plugs
Thread Starter
On The Tree
Joined: Jun 2006
Posts: 112
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tnt 150 hp 51lbs of fuel pressure 0n stand alone I have adjustable regulator and will be tuning with fuel pressure not jets .This was from one pass yesterday on spray.the other plugs I described in post were darker and I took your advice and pulled some fuel on this pass . 7.16 @ 95 n/a 6.65@ 106 on spray but didn turn on nos till about 60 foot out so probably more like a 6.50 if I would have turned it on qicker but I wanted to make sure I hooked because it was a grudge race.60 ft was 1.59 na and nos
Thread Starter
On The Tree
Joined: Jun 2006
Posts: 112
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Alot better then I thought they were gonna look. Lol. Very similar to what mine look like on a 150 with a 62 32. Mine are a little less rich then yours and we will go to a 30 jet next time out and take a degree away from it. My threads and base are slot cleaner then yours. I would say it is oil as well.
Are those the last plugs or did you change pressure and have another set to post? if those are the last plugs go down 2-lbs of fuel. on the next hit evey time you lean it out you need to pull a little timming once the fuel is good you might be able to creep some timming back in.
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Verdad Gallardo Thread Starter
On The Tree
Joined: Jun 2006
Posts: 112
Likes: 0
Are those the last plugs or did you change pressure and have another set to post? if those are the last plugs go down 2-lbs of fuel. on the next hit evey time you lean it out you need to pull a little timming once the fuel is good you might be able to creep some timming back in.
