Tuning

[Dezzz17]

Can someone tell me how to get back to factory setting on the HSN and LSN on Savage xl.Had truck running pretty good but when temp hit around 200,but when I let off the throttle,the truck dies and I also have to give it throttle to start it to keep it running but then it usually would idle on its own after a couple of seconds.Also any good tips where I should set HSN and LSN to start. First time tuning a nitro. Any tips would be greatly appreciated.Just nervous that I might lean it out to much

 

[Parputt537]

Set everything back flush. In other words back all the needles out until they are flush with the sleeve they sit in. Then read this guide before you start tuning: http://www.nitroreview.com/hintstips/ParisRacingEngineTuningTechTips.pdf

 

[Dezzz17]

Thanks Parputt537 for info and guide,helded me out a TON.

 

[Dezzz17]

Thanks Parputt537 for info and guide,helded me out a TON.When there is alot of unburnt fuel coming out of pipe, does that mean I'm to rich.

 

[Parputt537]

It's hard to say without actually seeing how much you are talking about. To me the only way you can see this is at idle and as long as you follow the guide and the motor does not shut down in under about 5-10 secs. you are not too rich. As long as you are getting good power it should be fine. Just remember, blue smoke is your friend, I would rather be on the rich side than the lean side any day.

 

[Dezzz17]

Thanks again Parputt537.The fuel out of the pipe was at idle, so I Followed the guide like you said and truck runs awsome and wheelies on command and yes blue smoke is my friend.Thanks again and again.

 

[Parputt537]

No problem at all man. I chased a tune for a long time until I read that guide. Really clears things up.

Just remember that you may have to tweak your tune a little when the weather changes.

Happy Bashing!