half throttle at 5.1k rpm holds back and pull off again

05-09-2011, 12:38 PM

#1

Roy1989

Registered User

Thread Starter

Join Date: Oct 2010

Posts: 4

Likes: 0

Received 0 Likes on 0 Posts

half throttle at 5.1k rpm holds back and pull off again

hi, i have a 6mt rx8 ported engine.

have this issue for mths. cant troubleshoot it out.

thus looking for help here.

i half throttle till 4-6k rpm, it will cut off my throttle for a sec then pull again.

full throttle no problem.

only half throttle.

could it be spark plugs? or coils?

using ngk sparkplugs and okada ignition coils.

please help

Reply Like