mike93eh2

man i have been fighting this battle with my igntion breaking up for a long time now and reallly just need to get it fixed because with my power level i should have no problem with the stock igintion. it doesnt do it all the time but does it alot of the time.

and the car has new ngk irridium 8 plugs gapped at 21, brand new coil, brand new oem cap and rotor. the ngk wires on it are about ~7,000 miles old. do you think those could be getting weak? or do you think the sensors in the dizzy could be a problem some of the time? i have ran out of ideas.

i use to be able to rev it all the way out to my rev limiter (8500) and then later it started breaking up around ~8100-8300 rpms. and now its been gradually getting worse. one pass it would be okay and then next pass it will break up all throughout full boost.

SOHC_MShue

have you tried another dizzy?

riceburner700

check your igniter

0mtber

iTrader: (2)

Do you have a wideband on the setup ?
What type of fuel are you using ?
What air fuel ratios are you seeing ?

mike93eh2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mtber &raquo;</TD></TR><TR><TD CLASS="quote">Do you have a wideband on the setup ?
What type of fuel are you using ?
What air fuel ratios are you seeing ?

</TD></TR></TABLE>

its not fuel. its ignition breakup.

air fuel is ~11.5:1 throughout full boost. fuel is tracktec 111.

i have another dizzy to try. but it will be about a week before the rain stops and roads dry up.