BTR Truck Norris Cam Before & After! SOUNDCHECK On 2003 Sierra QUADRASTEER!

2003 sierra 1500hd quadrasteer mods are as follows
BTR truck norris cam kit
S&B cold air intake
Headman shorty headers
Stock cats (for now)
Flowmaster catback
22-2400 stall converter
3:73 gears on 33” tires
295 rwhp & 330 tq
(Time for excuses)
2 piece steel driveshaft
Clutch fan
Heavy tires with crappy highway gear
The power is night & day i can actually pass people on the highway without needing to floor it. HIGHLY RECOMMEND THIS KIT FOR ALL TRUCK GUYS! The torque is great all around

[@JohnnyAnderson1]

Nice, that's about the same results I got. I did bump the compression also by adding 799/243 heads at the same time, then headers. My towing performance was improved so much it pulls like a completely different truck.

[@odenwatson1341]

Man 2500 quadrasteer?? That’s super rare! And that’s and awesome set up. Pretty much exactly what I’m trying to do here to my lq4. Minus the converter

[@funvic]

My donor vehicle is a 153k mile '04 Express 3500 van with a LQ4. Drive train is going in a '93 C3500 crew cab long bed single rear wheel truck. I have the Speed Engineering long tubes, and the cam, springs, lifters and trunion kit. Talk about night and day, my truck had less than 200 hp when new, so I'm excited to see how it will drive after the swap. Thanks for the video! Good stuff!

[@iankerr7304]

You have an almost identical plan to me except my 93 is an extended cab k3500 srw

[@rickybellamy8191]

Not sure if you did an electric fan by now, just watched a video from Northern Performance where they only gained 4 rwhp pulling the clutch fan off. I probably wouldn't worry about it.

[@fudgeman333]

Never did electric fans due to needing another Re tune of the ECU. Not worth all The extra money to do currently. Been zero issues with the clutch fan

[@smokestack1258]

What cam do u have in it??

[@willberetta8616]

How did you change your milage color?

[@notchase1798]

Nice cluster ! Who did it ?

[@fudgeman333]

A guy on ebay many years ago

[@87_951]

Which Flowmaster mufflers? They make more than one ...

[@fudgeman333]

Its a trashmaster 50

[@scottc4433]

Looks like your power enrichment is set way high . Or you have a maf sensor issue

[@fudgeman333]

What makes you say that?

[@scottc4433]

@@fudgeman333 the way the power hits high in the rpm . I set my power enrichment to 2500 rpm

[@iankerr7304]

That a quadrasteer?

[@Boosted_e63chuck]

Needs exhaust mods. Need to hear the cam more

[@fudgeman333]

Accepting donations

[@jgpa3z]

Karnage performance muscle series with an x pipe sounds good af on a stock truck I got them on mine looking to get this cam tho

[@ohurl]

I'm also in NJ and about to do the same thing. Where did you get it tuned?

[@fudgeman333]

LC3 performance in rockaway NJ, good guys there & got it all wrapped up same day. Fantastic drivability

[@ohurl]

@@fudgeman333 could you have went with just a downloaded tune?

[@fudgeman333]

@@ohurl if you buy hp tuners then yeah you can. I wanted it done one shot no guessing games

[@IAM_HC]

Sick I was just about to ask and saw this post. Im like 20 minutes from rockaway and in the middle of a 243 heads 220r cam LQ4 build. I’ll def look into this place

[@Mikey-wf9py]

They don't make them like they used to that's for sure... I had old beaters my whole life. Finally got a 2016. It was the biggest piece of crap.. baxk in an 2002 lol . Even with 200,000 mi it is twice the truck that 2016 is

[@lsxe467]

Converter?

[@georgiaboy1579]

says 2200-2400 in description

[@ZBrink11]

Did driveability change? How about fuel economy?

[@fudgeman333]

Same as stock no lurching in gear & normal 11-12 mpg maybe better but im always stepping on it

[@ZBrink11]

@@fudgeman333 Great to hear, thanks for the reply!

[@that_lil_red_silverado5.3]

295hp with cam? My truck made 280whp stock with 35s

[@fudgeman333]

Numbers mean nothing, how it feels towing is night & day. Thats all i care about

[@that_lil_red_silverado5.3]

That’s good man glad to hear my trucks getting the same cam with cnc heads atm. Nice truck btw don’t see them around very much in that condition where I live

[@jarrettb.7302]

What truck do you have? And what engine?

[@Wingnut7078]

On a dyno jet lol maybe they used a mustang dyno for his. Btw I seriously doubt it made 280 to the wheels on 35s stock .

[@jarrettb.7302]

@@Wingnut7078 280 sounds about right with 35s. This cam In A stock 5.3 makes 400 to the crank on an engine dyno. When you add accessories and take into consideration the drivetrain they typically dyno right at 300-315 to the wheel. But with big tires like 35s you’d expect a bit less power because of the extra mass.

[@dreadnaught688]

Throw some 706 heads on there and get that compression up

[@andrewbowles923]

That a 5.3 or 4.8?

[@fudgeman333]

6.0 LQ4