06-12-2022, 06:43 AM
egr is the first thing to defeat, i can do it in 10min flat or less golf Tee in hand, stalls or surges now? yes, = not EGR , move on forget EGR find the real problem.
sure defeated ECU CEL flash code 51 = EGR dead sure. did you ever look for flash codes (DTC errors at all?)
under hood of car, look up ,. under hood see that suzuki huge sticker label sure , at the bottom does it say california at all???????????????? uses custom EGR it does. if yes.
4 EGRs that year, 2 for 8v and 2 for 16v, cal fed, not to be mixed up. but I defeat it and test the car all ways from sunday.
if put in a $300 rebuilt ECU and still surges how fun is that? and YES 28 year old caps love to dry out that is there spec life span,. electrolytic for sure the huge corner one.
under cab dash temps can hit 250f (in the hot desert ) caps hate that.(lower life.
define the surge better
parked and driving and wot? does car have full power wot????????????? wide open throttle is WOT.
in only one gear.
or at anytime right foot moves, or only when xyz.
FPR loves to fain now, warning, they are at EOL.
so do fuel pumps go weak (the motor commutator is bad segments )and goes weak. like clock work all old cars. BOSCH makes a better pump.
bad grounds spark or fuel
bad spark lots of causes.
fuel pressure does not regulate BAD FPR.
or weak pump.
o2 sensor bad.
:?????
sure defeated ECU CEL flash code 51 = EGR dead sure. did you ever look for flash codes (DTC errors at all?)
under hood of car, look up ,. under hood see that suzuki huge sticker label sure , at the bottom does it say california at all???????????????? uses custom EGR it does. if yes.
4 EGRs that year, 2 for 8v and 2 for 16v, cal fed, not to be mixed up. but I defeat it and test the car all ways from sunday.
if put in a $300 rebuilt ECU and still surges how fun is that? and YES 28 year old caps love to dry out that is there spec life span,. electrolytic for sure the huge corner one.
under cab dash temps can hit 250f (in the hot desert ) caps hate that.(lower life.
define the surge better
parked and driving and wot? does car have full power wot????????????? wide open throttle is WOT.
in only one gear.
or at anytime right foot moves, or only when xyz.
FPR loves to fain now, warning, they are at EOL.
so do fuel pumps go weak (the motor commutator is bad segments )and goes weak. like clock work all old cars. BOSCH makes a better pump.
bad grounds spark or fuel
bad spark lots of causes.
fuel pressure does not regulate BAD FPR.
or weak pump.
o2 sensor bad.
:?????
http://www.fixkick.com