Hi admo, welcome to the site :thumbs_up:
Theres loads of ways to properly chean and maintain nitro or any rc cars. the guys gave you a few good tips there and heres some more. :)
Oh and if you use ians tip of putting the chassis in the bash to clean it, remove the wheels as well, its better for them if they dont get too wet..
Ok the first and one of the most important things you need to get, if you dont have then already is some after-run oil and air filter oil.
http://cgi.ebay.co.uk/Optiprotect-Airfilte...ioControlled_JNIf your not sure how to use them, let us know. :thumbs_up:
Now another way to clean your nitro models is by using some RC cleaning spray, you get get a few types so, heres a few.
Fastrax Nitro Power Blast Degreasing Cleaner:http://cgi.ebay.co.uk/Fastrax-Nitro-Power-...ioControlled_JNHPI 9062 Nitro Car Cleaner 500mlhttp://cgi.ebay.co.uk/HPI-9062-Nitro-Car-C...ioControlled_JNWith stuff like this, it is much better for cleaning your models with then say using something like WD40 as WD40 would leave a grease or oil residue behind.
The cleaning spray i use is called nitro force cleaner, It works very well, it will clean anything off the model on any part, and dries itself and leave leaves a shine, (with no oil) but i cant find it online no more, so i will get the HPI 9062 cleaner next time.
Oh and good old baby wipes always work well. lol.
Hope this helps, need any more tips or advice, or just want to chat RC, you know where we are mate. :thumbs_up:
HAPPY RC-ING :rc_car: