when you lift right foot off the gas pedal 100-% the Idle switch inside the TPS closes, and goes to 0vdc from 5v.
then the ECU cuts fuel in like 10/1000th of a second, to humans instantly, all EFI cars gasoline, go to cut fuel mode.
make sure the switch works and set the timingfreeze jumper to set static 800 hot idle advance to hood sticker spec, BTDC>
if the idle switch fails freeze jumper goes dead. no freeze and advance bounces like crazy (normal that) but not with freeze jumper..
just fix the 2 hole see how it runs, patched. cheap welded.
im am not sure the muffler patch putty works so many to try. but I hear some last for awhile. 1month? iDK (and sure for testing yah)
sounds all great.
having power with foot of the gas pedal is not good, at all, means fuel is not cut, when it should.
spark advanced or not. after all spark is useless with no fuel so is fuel problem.
if you mean lifting the foot off fuel a bit not full foot removal sure. that is bad too of wrong.
Those exhaust leaks can suck back oxgyen from Air to the 02 sensor, and make it go NUTS.
no leaks allowed near 02 front, on any car.
on 1996 cars up , you get a code for but not this OBD1 car.
what you heard is like on carb cars, you lift the foot with gas pack muffs and she rumbles like mad a "Happy days sound we loved"
that is because the carb never ever cuts fuel like EFI does so well.
the engine is running rich now, so at cut fuel there is still fuel in the engine and down stream and is really (holes) muffler or header backfire, the oxygen add to the back firing. and is load out the holes.
I think just fix the holes first see what happens, for sure good, for sure better, and more ?
on hot engine fuel burn stops (cut fuel) (not rich) instantly, nothing there to burn no lingering fuel in the top end. so no fuel to burn.
no leaking injectors. sure.
the 8v exh man/header does not ever crack like 16v love to do
just has 3 studs on the header end, and gasket. there.
some the exh man is cast iron, below is steel , CRS mild.
i am confused by Y pipe oops suzuki had it too.
or
sounds like to me a DOUG Thorley header or CALMINI
http://www.dougthorleyheaders.com/suzuki...34/681/all
stock is, shields off.
suzuki, 8v. nice and thick. no crack IRON
![[Image: exhaustman1.jpg]](https://fixkick.com/engine/8v/exhaustman1.jpg)
ok stock has y pipe to, I forget so looked it up. 2 pipe to cat.
then the ECU cuts fuel in like 10/1000th of a second, to humans instantly, all EFI cars gasoline, go to cut fuel mode.
make sure the switch works and set the timingfreeze jumper to set static 800 hot idle advance to hood sticker spec, BTDC>
if the idle switch fails freeze jumper goes dead. no freeze and advance bounces like crazy (normal that) but not with freeze jumper..
just fix the 2 hole see how it runs, patched. cheap welded.
im am not sure the muffler patch putty works so many to try. but I hear some last for awhile. 1month? iDK (and sure for testing yah)
sounds all great.
having power with foot of the gas pedal is not good, at all, means fuel is not cut, when it should.
spark advanced or not. after all spark is useless with no fuel so is fuel problem.
if you mean lifting the foot off fuel a bit not full foot removal sure. that is bad too of wrong.
Those exhaust leaks can suck back oxgyen from Air to the 02 sensor, and make it go NUTS.
no leaks allowed near 02 front, on any car.
on 1996 cars up , you get a code for but not this OBD1 car.
what you heard is like on carb cars, you lift the foot with gas pack muffs and she rumbles like mad a "Happy days sound we loved"
that is because the carb never ever cuts fuel like EFI does so well.
the engine is running rich now, so at cut fuel there is still fuel in the engine and down stream and is really (holes) muffler or header backfire, the oxygen add to the back firing. and is load out the holes.
I think just fix the holes first see what happens, for sure good, for sure better, and more ?
on hot engine fuel burn stops (cut fuel) (not rich) instantly, nothing there to burn no lingering fuel in the top end. so no fuel to burn.
no leaking injectors. sure.
the 8v exh man/header does not ever crack like 16v love to do
just has 3 studs on the header end, and gasket. there.
some the exh man is cast iron, below is steel , CRS mild.
i am confused by Y pipe oops suzuki had it too.
or
sounds like to me a DOUG Thorley header or CALMINI
http://www.dougthorleyheaders.com/suzuki...34/681/all
stock is, shields off.
suzuki, 8v. nice and thick. no crack IRON
ok stock has y pipe to, I forget so looked it up. 2 pipe to cat.
http://www.fixkick.com