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still hesitation after 4k

Brunoboy

Well-known member
Joined
Apr 25, 2008
Messages
2,880
Location
San Bruno,CA Home of SFO
i already changed the ecu twice, but this ones giving me some issues, You wanna check timing for me? lol
 

It was my timing.. and unfortunately I found out the hard way /ubbthreads/images/graemlins/frown.gif pulling onto the highway and bending all of my valves. New engine going in this week /ubbthreads/images/graemlins/smile.gif
 

656of1000

Well-known member
Joined
Jan 18, 2005
Messages
292
Location
Phoenixville, PA
I wonder if your rear balance shaft was out of phase 180*. When that happened to me, the motor ran like crap above 4k.
 

Brunoboy

Well-known member
Joined
Apr 25, 2008
Messages
2,880
Location
San Bruno,CA Home of SFO
balance shaft eliminated
 

Brunoboy

Well-known member
Joined
Apr 25, 2008
Messages
2,880
Location
San Bruno,CA Home of SFO
I have a log, On Link it says my Full Throttle is only 80% thottle 0_o. I need to readjust the tps?
-Shane
 
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