Cleaning TBI - s15 4.3L v6 GMC
It's running a little rough so I decided to clean the injectors a little
and clean the grease off all the parts I could get at. Just an update on my
truck. Also, looking for answers for why it's spitting a little black soot
out of the tail pipe...
Making your V6 truck sound the best
A comparison of my old *Flowmaster Single chamber race series mufflers* and
my current *Flowmaster OUTLAW mufflers*. The video doesn't do complete
justice for either, around 3 1/2-4 RPM and above the Race series got very
raspy and high (sounding more like a V6). The OUTLAWS keep their tone very
well at even 4-5 RPM and have an awesome sound. The race series rumbled
much different at idle and 2-3 RPM has a smooth tone, but after that
sounded a little to raspy and got high pitched. The OUTLAWS all around
sound fantastic and probably the most close your going to get to a V8.
Flowmaster Super 50's: GMC Sierra 4.3 Vortec
This is a comparison of the stock Exhaust on my 1999 GMC Sierra Z71 to putting a
Flowmaster Super 50 muffler on it. It has the 4.3 liter Vortec V6 and the
muffler is the only modification I've made to the Exhaust.
Sorry for the truck missing in the video and the bad audio quality. It
needs a little injector cleaner.
Love the super 50's! Not too loud and basically no noise when at cruising
speeds. Great classic tone and mellow sound, which is exactly what I was
looking for. Enjoy!
thrush welded muffler
cheap Exhaust job i did on my '93 gmc
sierra 4.3L. Parts used: a thrush welded muffler 2.25" center inlet/dual
outlet($32 from Summit), 10' of 2.25" aluminized Exhaust pipe(about $17), one Exhaust clamp(about $3), one universal hanger
($5), 2' of 3.00" pipe used for tips($4). $61 total. the welder and Exhaust bending machine sure come in
1991 GMC Sonoma Syclone STK # 1194
Extremely rare 1991 GMC Syclone with only 37,465 original miles! Back in
'91 these trucks were tested to be faster than the Corvette ZR1, Porsche, or
Viper thanks to AWD and a 4.3L turbo-charged engine. This Syclone is #1,941 out
only 2,995 total ever produced. Syclones were built in 1991 only. This
beautiful example is only a two owner truck and is in excellent condition.
It comes with tons of original documentation such as a framed window
sticker, build sheet, all Syclone promotional items, and many receipts from
over the years. It has never been wrecked or had any paint work and the
Carfax is 100% clean. The truck has some tasteful upgrades such a Baer four
wheels disc brakes, computer controller, Exhaust, and a larger Intercooler. The truck has never been
raced and its original 4.3L engine is still running strong and has never
been heavily modified or rebuilt like so many Syclones out there. We have
all the original parts to put the truck back to stock if desired. Both
previous owner's of the truck were older gentlemen who kept every part that
was taken off this truck. We even have the factory Exhaust system! If you want a true GM
collector's vehicle it doesn't get any better or more rare than this! For
more details or to inquire about financing please give us a call at
704-598-2130 or e-mail email@example.com
4.3L flowmaster 40 exhaust
I just installed the flowmaster 40 series on my 4.3L 1995 c1500 W/T.
single in, single out flowmaster 40 with new tailpipe and stainless steel
stock 4.3L. stock cat. stock everything but muffler. 2.5" into cat, 2.25"
in and out of muffler and all the way back to tip.
sorry for bad video quality and putting computer so close to the tip.
also i didn't rev it that high at all - barely tapped it, but since the
camera was so close it might sound raspy. it's just the camera.
you can't really hear it in the video but she sounds like a v8 at idle. my
85 k10 (350ci) sounds just as good swear to God.
anyway its hard to hear on the video but i'm very very happy with the
flowmaster 40 on the 4.3L vortec.
****truck now has magnaflow hi-flow cat, which isn't in this video.
1997 Chevy s10 4.3 dual exhaust
Just got it done today, i got a glass pack after the cat with a y pipe to 2
stainless still tips. this truck is a work in progress that gets drove
4.3L Vortec V6 with Flowmaster Outlaw - Startup, Flyby, General Accel, Rev.
I've got a 1999 GMC Sierra StepSide with the 4.3L Vortec V6 and have been
searching for the right way to make it sound like a V8. Despite the fact
that it is missing 2 cylinders, the Dumped Flowmaster OUTLAW race muffler
really is as close as anyone is going to get. the Exhaust and intake system is totally stock
except for this muffler. It sounds nasty like a V8 especially at idle and
at 70 mph on the freeway 4th gear hammer down 2k rpm sounds sick. Will be
getting video of that soon when i get my new camera. Here are some 'flyby'
shots, really just driving in my neighbor hood but i will be getting a new
full HD camera shortly and there will be better vids so this is only part
one, please subscribe for part 2 and thanks for watching!
Updated sound clip of my finished Exhaust along with some pics of the progress so
far on this truck.
Super 40 with cat. 2.8L v6.
98 Blazer 4.3 Magnaflow
1998 Chevrolet Blazer 4.3 V6
Magnaflow muffler and magnaflow high-flow catalytic converter. Stock 2.25"
piping has been replaced with larger 2.5" pipe.
Unfortunately, I don't know the model numbers of any of the parts. I can
get a picture of the cat or muffler if someone really wants and thinks they
can find out what type it is.