[SlammedRanger]

K guys the snow finaly melted enough i could get a good 30 minutes to an hour of running in. It sorta sputtered when i got close 2 the rev limiter and after i shifted but over all way faster. Started fine but when i tested the plug it still says its running 2 lean. The plugs not brown or black just looks almost new and the tip of the thing u gap on it was brown.

 

[Billy250X]

What main are you running?

 

[TRX2fiveO]

what he said ^^^^^^ lol

 

[SlammedRanger]

130 got a 132 on order now!

 

[Billy250X]

Sounds to rich.You should be running a 125.

 

[SlammedRanger]

There is no way man a 125? Im running 2 lean with a 130 how could i need a 125?

 

[Billy250X]

well I've read the specs for the hmf exhausts.They are sent out with a 125 main and a k&n filter.

 

[TRX2fiveO]

I'm running a 128 with a 42 slowjet I had a 134 in but it was rich at WOT

 

[Billy250X]

Yeah I think he is running rich.

 

[TRX2fiveO]

If he is then a black plug would be evident but he said it's still white.

 

[SlammedRanger]

Yeah the electrode is still white. Almost looks new still. And the very end of the tip is brown and the part where the treads start is like a white color. Could this b because im running like 110 octane fuel?

 

[TRX2fiveO]

You dont have the internal mods to run that bro... I don't even run that high of an octane...93 is all you need of course your plug is going to white you didn't mention your burning racing fuel......try low octane and see.

 

[Billy250X]

Yeah thats way to much.

 

[SlammedRanger]

I truely had no clue that would make so much of a difference lol. I always run it in my truck when i race and stuff so and when i wanna clean out the injectors and stuff so figured it worked the same with quads? Should i just run like reqular unleaded then?

 

[Billy250X]

Unleaded 93 octane.

 

[SlammedRanger]

kk thx alot bro!

 

[Billy250X]

Yep no prob.Hope you get it jetted right.

 

[Atlanta]

I truely had no clue that would make so much of a difference lol. I always run it in my truck when i race and stuff so and when i wanna clean out the injectors and stuff so figured it worked the same with quads? Should i just run like regular unleaded then?

First off,you race the truck in avatar pic?

Now here are some things to also look at.

Are you gaped right,is your plug a hot or colder plug.
What are you running air box?stock? these are all thing to consider for a correct gap,plug and jet.

Also 110 is not the only thing to blame,you may need to adjust the air fuel screw.

You can run 87 fuel just fine,but I would say run 89,base set the air/fuel screw,run your current jet and run a colder ngk plug.Play with the gap some as it will make a huge difference.

 

[TRX2fiveO]

Agree^ I actually cut the tip of my plug back so it's half way over the electrode..... in cars I read an article in a mustang magazine that stated a 3% increase over stock plugs. I figured it was worth a shot.

 

[Billy250X]

Did it do anything?