Do you need a tune after installing a cam?
That cam is too different to not need any change in tune. The low-end will be pig rich and mid-top will be much leaner. I’d suggest getting to the tuner early and swapping the cam at the dyno. If things don’t go well, you can always swap it back.
Do you need a tune for a Stage 3 cam?
The Comp III’s will be fine, they are not too aggressive for FI. You can always dial out some overlap with cam gears if it is needed. There are no issues with using the stage III’s on the street.
How long does it take to tune a cammed car?
We usually take right around 3 hours to do a complete street tune and the car feels pretty much like stock.
Can you drive a cammed car with no tune?
Re: Cammed ls1, safe to drive without tune? Yes you can, the driveability won’t be great at all and you won’t want to do any WOT pulls but you’ll be fine. Also, swap the Injectors out (if you have any) at the tuner’s shop so you won’t run too rich on the way there.
What’s the difference between Stage 1 and Stage 2 tuning mods?
There is no consistent difference in part makers between their classifications of stage 1 stage 2 and stage 3 mods. De-mystifying the Stage 1,2 and 3 tuning mods. The tuning industry use these terms but what do they mean and what can you expect from each of them?
What’s the best cam upgrade for a Harley Davidson?
Note: A cam upgrade for a Harley is the best bang for your buck to improve the performance of your Harley from stock. You’ll need to re-map your EFI with a good quality aftermarket tuner after a cam install. We recommend the Vance & Hines FuelPak 3, which we use and sell in our store.
What should I do after a cam upgrade?
Afterwards, you can run an Autotune cycle and it helps to smooth out all the rpm ranges. Also, you can further adjust throttle response, backfire (some people like decel pops), and other adjustments.
Which is the best stage kit for a Harley Davidson?
This is a basic explanation and you should reference a Harley dealership or the HD website to get all the specifics for each stage kit. You should also consider the Vance & Hines 30+ Horspower Kit, which is an all-inclusive kit. We like this kit so much we brought it right to the Law Abiding Biker Store.
There is no consistent difference in part makers between their classifications of stage 1 stage 2 and stage 3 mods. De-mystifying the Stage 1,2 and 3 tuning mods. The tuning industry use these terms but what do they mean and what can you expect from each of them?
Afterwards, you can run an Autotune cycle and it helps to smooth out all the rpm ranges. Also, you can further adjust throttle response, backfire (some people like decel pops), and other adjustments.
Note: A cam upgrade for a Harley is the best bang for your buck to improve the performance of your Harley from stock. You’ll need to re-map your EFI with a good quality aftermarket tuner after a cam install. We recommend the Vance & Hines FuelPak 3, which we use and sell in our store.
What do you do in Stage 2 on a Harley?
Harley Stage 2 Upgrades In stage 2, you do some minor changes in the motor like porting, chips, cams, etc. So, professional help is much appreciated. You do not want to mess with the engine tweaking it yourself unless you have previous experience doing so.