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-   -   ofna macstar 28 help (https://www.rctech.net/forum/nitro-off-road/324657-ofna-macstar-28-help.html)

dOM91 09-03-2009 09:44 AM

ofna macstar 28 help
 
hi, can someone tell me if this engine uses a turbo plug or not? i just recievec one new today but i can seem to fit in a standard plug :(
please help! thanks
dom

crawldad91 09-03-2009 02:14 PM

standard plug!

bigde2001 09-03-2009 09:01 PM

+1 for sure

The Working Man 09-04-2009 04:52 AM

Standard-try a McCoy #8 And tune a little rich. Run up to 25% Nitro and 12% oil and you should be in the 230 temp. range and pulling good. For a faster rev. up put on a 086 pipe. Don't let it sing (realy high pitch) 'cause thats a pullin' motor, not high speed. It only takes about 5 high speed runs and you'll have a hole in the bottom.

crawldad91 09-04-2009 05:36 AM

i had one in my first rtr[hyper8] ran good and lasted awhile.i remember thatit wouldnt run good till reached about 250-255.


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