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ATV Florida Forum

General => Tech Corner => Topic started by: NP04Foreman on November 03, 2005, 12:39:50 PM

Title: Is it necessary?
Post by: NP04Foreman on November 03, 2005, 12:39:50 PM
Hey is it necessary to rejet my fourwheeler if i put a performance exhaust on it? Also would it be necessary to rejet it if i was to do a big bore kit which includes a cam a sleeve and a piston and rings?
Title: Re: Is it necessary?
Post by: Chillinthemost on November 03, 2005, 01:03:23 PM
yes
Title: Re: Is it necessary?
Post by: Da_Mtg_Man on November 03, 2005, 01:03:48 PM
Absolutely neccesary.
Title: Re: Is it necessary?
Post by: Chuck_Norris on November 03, 2005, 11:24:38 PM
Well unless you want to lean the engine out and waste the time and labor you have invested, than Yes.
Title: Re: Is it necessary?
Post by: Honda250ex on November 04, 2005, 02:47:20 AM
Yea... You even have to Re-Jet when instaling an air Filter! ;)
Title: Re: Is it necessary?
Post by: 2006YFZ450 on November 07, 2005, 12:57:55 AM
You must Re-Jet it. 
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