My 07 Chevy impala LZ4 has variable cam timing and that torque is immediate
@johnnieburge49972 жыл бұрын
So glad I seen this video. I was about to do a VVT Delet on my LT5 engine. This made me definitely change my mind. Why are so many people on you tub doing a VVT Delet? Is there any benefit in doing a VVT Delet?
@marcocasillas50232 жыл бұрын
So I did it I installed a VVT engine in my 2004 GMC non vvt truck after driving it for a while the only thing I noticed is I need to dial down the injectors pulse other than that lots of power the computer doesn't know it's supposed to be connected Had to buy lots of adapters but it works didn't want to cut up the wiring harness can be seen on my KZbin channel
@bmichael19912 ай бұрын
On GM gen 4 and gen 5 with stock cams, I usually tune out the retard below 3000, but keep the upper rpm retard stock. This gives strong down low power and throttle response by removing the EGR effect but keeps HP climbing. Just have to remember to change the VC spark table afterwards. It seems on LS stuff the retard down low is mostly for emissions reasons.
@bigo9754 жыл бұрын
Do u guys plan on making a live dyno video, tuning a 2015-2018 s550 mustang?
@coarsegrind4 жыл бұрын
I believe the word is guys’s!!!
@TheTuningSchool4 жыл бұрын
I don't see why not. We'll keep that in mind when we come across one in our upcoming Ford class!
@alphajagtuning4 жыл бұрын
My car is tuned already making 90hp more than stock. I did not touch vvt adjustment at all. How do I know what will gain power and is it safe to advance to Max or just like with spark timing there can be knock?
@1ripstunna3 жыл бұрын
self tuned?
@alphajagtuning3 жыл бұрын
@@1ripstunna yes
@charliemccutcheon60303 жыл бұрын
Bring in a pro I'd say. Don't knock a piston if you don't need to
@alphajagtuning3 жыл бұрын
@@charliemccutcheon6030 we are talking about vvt advance not spark advance
@ofirbraun30083 жыл бұрын
When advancing cam timing you might get into knock as well since you are increasing VE on the same RPM, I'd say if you want to give it a try use good quality knock phones to catch it and pay attention to your AFRs.
@ST-cu5tz2 жыл бұрын
I decided to keep the VVT and stroke the bottom.
@traphemi63082 жыл бұрын
Ummmm what exhaust is on this car????
@hassanabas15493 жыл бұрын
I am confused now so if I can advance and retard my vvt cam through the tune like you demonstrated why do people install a cam phaser limiter
@georgeneufeld50313 жыл бұрын
If you install a bigger cam you could have piston to valve clearance issues so you can only phase it to a certain point
@hassanabas15493 жыл бұрын
@@georgeneufeld5031 ok got it
@marcocasillas50232 жыл бұрын
What happens if you don't connect the wires to the vvt
@bernardwarr41872 жыл бұрын
You well suffer with loose of power in the mid rpm range
@marcocasillas50232 жыл бұрын
Thanks 👍
@chvyeter4 жыл бұрын
Totally thought advancing the timing makes more hp not tq🤦♂️
@TestAndTune3 жыл бұрын
That's true for spark timing not cam timing
@arifm.13154 ай бұрын
This is so dumb, how about explaining why and not the result. This isn't helping anyone.