RC No Prep Drag Racing Setup Testing! | Will it Go Straight?!?

After the small mishap last week and breaking a front control arm on my No Prep RC Drag car, I was able to get the parts in to fix it and test it out, ready to make some improvements and see some results. I've gotten a lot of comments on trying to find a spot with some asphalt to run on and I found a spot, but it ended up being a pretty bad location. Back out in my old location, I have a base tune in the car that seems to be consistent. I think now would be the time to start playing around with adding more power through tuning to get those higher speeds.
The problem is, the car seems to be pulling to the right on the top end. I originally thought it was a bump in the concrete but it does it no matter where I run. I tried playing with the suspension a little but something kept pulling the car right in the same spot every time, probably about 100 ft out. I want to get the car to run all the way to 132 foot before I make any more changes, I want to see some more mph out of the car soon.
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[@JohnB-le2pi]

Thanks again for the great video! For my project SC5M/B5M I have the Hot Racing slipper eliminator. They run about $20 and works with every B4/B5 AE spur gear. Just an option for testing to take a variable out of the tuning equation ;) Keep up the great work!

[@kg5nja693]

I love this type of videos and you do them so well. Thank you. I noticed at the other end some power lines could there be electrical interference ? As always great video.

[@clenchedfury6019]

Build break repeat, keep shredding dude🤘

[@scottishlyscubaru145]

Hey bro I really appreciate you putting this video together. I have a drag slash that’s been pulling to one side as well so I can’t even get an accurate speed pass. I do hope you put up some more videos this one was perfect

[@presshaa]

love these types of videos

[@tomcollierblognation136]

Thanks for these videos

[@dboogeman2002]

Looking good

[@brandonr9918]

Timing could be coming in too hard but if not I’d swap front shocks and tires to the other side. See if it goes left. If not, at least something to cross off the list. Then try the swapping rear tire sides and so on. At a specific speed downforce could be coming into play, forcing the body to the ground or even creating lift. Couple ideas. That hex hub spinning would have caused it to go left so replace and rock on. Slightly lower wheelie bar height could help keep the front down at higher speeds. Awesome build series. Good luck, can’t wait on the next one!

[@RattrapRC]

Nice passes, looking fast. Just need to find that perfect location

[@NBC_NCO]

Its pulling the front wheels nicely!

[@NBC_NCO]

Going straight ideas.

[@nathanstone7014]

My b5m based car that runs low 2 seconds 132' had a problem pulling one way ended up being a diff issue. The diff was making one tire spin more than the other. And with the slipper honestly all of the people in my area use the slipper to get out of the hole. My car runs a hobbywing xr10 pro g2, tekin eliminator 3.5t with 20° of can timing, 20° of boost and 30° of turbo. Runs straight as a arrow now. Another thing I learned that may help you with the way the car handles on the big end under higher speeds is go to a longer wheelie bar. I'm running the rcri 12" and my new b6 based car will have a 15". The longer bar keeps the car more stable at high speeds

[@kmodkese]

Nice videos, & great info. I see that you test at 66ft, b4 you go all out to 132ft. Great way to test btw. My question is what are your mid track((66ft), & top end(132ft) ETs, & MPH?

[@justinwright82]

High speed downforce is my guess. Maybe just enough of the right side of the body gets pushed down and scrapes causing it to veer. Good luck man.

[@CoachD386]

👍🏾💯

[@stormhawk31]

Didn't see your build. Are you running a limited slip diff or a posi spool? If a diff, what weight oil? Also, I'd switch to a posi spool. Also, you might want to go to a slipper eliminator.

[@Oper8or]

Maybe thicker diff fluid? Great vid btw.

[@Bassin07Si]

Check you body for tire rub.. that right tire could be catching the body at high speed when it expands

[@norcalrc]

Lo ok Kong fast bro

[@adrenalinejunkielifestyle3571]

Try pro line belted reaction tires do a really good burn out get them hot.