TIMING ? AGAIN
#61
Senior Member
RACING JUNKIE
Join Date: Sep 2007
Posts: 4,137
Originally Posted by OneBadGMC
Guys, lets get back to the symptoms.
He said at 34 degrees, there was no issue. At 36 degrees, a miss occurs.
A broken spring, pushrod, rocker isn't going to cause a miss with a change of 2 degrees of timing. A broken part will cause an issue at all times, no matter the timing change.
He said at 34 degrees, there was no issue. At 36 degrees, a miss occurs.
A broken spring, pushrod, rocker isn't going to cause a miss with a change of 2 degrees of timing. A broken part will cause an issue at all times, no matter the timing change.
#62
Senior Member
DYNO OPERATOR
Join Date: Mar 2008
Location: New Orleans,La
Posts: 515
Originally Posted by JEFF69Z28
NO CRANK TRIGGER.
34* IT HAS JUST ALITTLE MISS.UNDER NO LOAD.
36* IT RUNS ROUGH FROM 3000 THRU 5000.UNDER NO LOAD.
I GUESS WHAT IM ASKING IS COULD I HAVE BEEN OF A TOOTH OR SO OFF WHEN I PUT THE DIST.BACK IN AFTER I LOCKED IT OUT?I PUT IT BACK WHERE IT WAS OR I THOUGHT I DID.I WOULD LIKE TO TAKE IT OUT AND REINSTALL IT.TO DO SO WOULD I GET NUMBER 1 TO TDC(0) AND THE MOVE THE BALANCER TO 34* THEN DROP THE DIST BACK IN MAKING SURE THE ROTOR IS POINTING TO THE NUMBER ONE PISTON.
34* IT HAS JUST ALITTLE MISS.UNDER NO LOAD.
36* IT RUNS ROUGH FROM 3000 THRU 5000.UNDER NO LOAD.
I GUESS WHAT IM ASKING IS COULD I HAVE BEEN OF A TOOTH OR SO OFF WHEN I PUT THE DIST.BACK IN AFTER I LOCKED IT OUT?I PUT IT BACK WHERE IT WAS OR I THOUGHT I DID.I WOULD LIKE TO TAKE IT OUT AND REINSTALL IT.TO DO SO WOULD I GET NUMBER 1 TO TDC(0) AND THE MOVE THE BALANCER TO 34* THEN DROP THE DIST BACK IN MAKING SURE THE ROTOR IS POINTING TO THE NUMBER ONE PISTON.
#64
Senior Member
DYNO OPERATOR
Join Date: Mar 2008
Location: New Orleans,La
Posts: 515
without looking at the car, you, are myself are just giving best guess.
the video of it running you ask for would help.
I'm thinking a crank trigger would solve the problem ,but that is me.JMO
the video of it running you ask for would help.
I'm thinking a crank trigger would solve the problem ,but that is me.JMO
#65
Senior Member
RACING JUNKIE
Join Date: Sep 2007
Location: Belleville, IL
Posts: 658
Originally Posted by montecarlo84
without looking at the car, you, are myself are just giving best guess.
the video of it running you ask for would help.
I'm thinking a crank trigger would solve the problem ,but that is me.JMO
the video of it running you ask for would help.
I'm thinking a crank trigger would solve the problem ,but that is me.JMO
#66
Senior Member
DYNO OPERATOR
Thread Starter
Join Date: Apr 2008
Posts: 496
SHOULD I HAVE 2 BATERRIES ONE TO START THE CAR AND ONE FOR ACESSORS,RIGHT NOW I HAVE 1 BATTERY TO DO EVERYTHING,START CAR,RUN DUAL FANS,WATERPUMP AND IGNITION AND I HAVE A 100 AMP POWERMASTER ALTERNATOR CHARGING THE BATTERY.
#67
Originally Posted by JEFF69Z28
SHOULD I HAVE 2 BATERRIES ONE TO START THE CAR AND ONE FOR ACESSORS,RIGHT NOW I HAVE 1 BATTERY TO DO EVERYTHING,START CAR,RUN DUAL FANS,WATERPUMP AND IGNITION AND I HAVE A 100 AMP POWERMASTER ALTERNATOR CHARGING THE BATTERY.
#69
Senior Member
DYNO OPERATOR
Thread Starter
Join Date: Apr 2008
Posts: 496
went to track car had a stumble on launch started messing with jets stumble started to go away 60' went from 1.52 to 1.47 then ran out of time.one thing i didnt understand was when my 60'dropped my mph also dropped why is that?


