Greddy Profec controller quick tutorial

Someone asked me how to use this thing because all the instructions are in jp. So heres a quick guide to set up your own electronic boost controller.

[@BoostedVr5]

Can you turn off beep when you turn the dail?😅

[@rahimramlie3220]

How bout start boost and gain?

[@OmSoHamShantiShantiShanti]

What's your WG spring lbs? I have a 14lb spring trying to set up my controller to where my low setting is 22psi and my high is @ 26.5psi... any info would help.

[@jamesvalencia1508]

Start is the best feature..

[@mblutaggin]

Is the Limter Percentage in conjunction with your WARNING boost pressure OR associated with the wastegate capabilities? So with your limiter at %5 as I understand you have here, you are okay with boost exceeding the 22PSI by no more than 5%? Got a 1JZGTE VVti and Im trying to keep from sending the rods to the moon and have the same controller and I found GReddys instructions to be sh*t. TIA

[@ao5589]

So the boost limiter is what % it will reduce your current peak boost at (once it hits warning) so if you set warning at 20psi then once it goes over it it will release the wastegate and remove about 5% of the total psi to get it under that 20 warning number. I would recommend setting the boost pressure just a tad over what you want like .3-.5 psi over

[@vayne2929]

Hi mate. My car is 10 PSI but I adjusted the SET %... What should that be? I think it was originally set on 35% set, what does this mean?

[@maze2756]

Awesome video, thank you very much

[@oscardesignstudios]

Useful. How much boost cand this bad boy handle (greddy)? Thanks

[@ao5589]

24 before you gotta do anything to engine

[@TT-yu8ky]

Hi mate just a question ,so when your booster is on off, the car is running on standard factory boost?? And when you turn it on it's running on low or high boost which ever you set the car on?? Is that right? Sorry I'm asking because I got the same greedy booster on my subaru 1999 2litre wrx ,and I just cant set it up cause I'm getting confused! I'm so glad I found you. Where I leave I dont have this type of choices for good mechanics.

[@ao5589]

Hi. , Im running on an external wastegate so when the controller is off its running off the wastegate internal springs. If you have an internal setup yes it should be running on whatever factory setting is applied

[@TT-yu8ky]

@@ao5589 ok.. and does the car have to go to the dyno to set it up or once i do it from home it will set it self up?

[@SIG_333]

what is the boost scramble? can you explain how to use it?

[@39PSIOnTheDaily]

Boost scramble removes the ability for the controller to modulate a limit to the boost, meaning you can hit peak boost for a short period.

[@SIG_333]

@@39PSIOnTheDaily thanks, unfortunaly i don't have that car running atm to try this... i will keep it in mind and try it when possible thanks.

[@kevxps]

What if you cant change your peak boost? Trying to turn my low boost down alittle and i cant

[@ao5589]

Then somethings wrong with your routing most likely

[@ForgeSpace]

Thanks for sharing this!

[@Josh-yf2ve]

Good video dude

[@edithgubbi]

How much power does the lap 3 turbo make and how much power can the dct handle. I want to get it but I don't know if my dct will last.

[@itskimasian]

Lap3 turbo will make you between 290-350 depending on supporting mods. Dct can handle it all as the torque is pulled back a little bit to save ur clutxh and kdm tuners just released their built clutch to handle more power if you want it

[@edithgubbi]

@@itskimasian awesome, did you have any slip on the stock clutch or did you do the upgraded clutch

[@itskimasian]

@@edithgubbi nope stock clutch only slip i used to get was tires lol doing burnouts unintentionally if i floor it

[@edithgubbi]

@@itskimasian 😂, only if we had launch control then it would be perfect

[@itskimasian]

@@edithgubbi you can request it and lap3 will give it to you

[@KKRacingOriginal]

So what does 50% mean, does it mean 50% boost

[@ao5589]

I believe i mentioned in video. But its a rough 50% increase of whatever boost your wastegate springs are at. Its not exact

[@midnitE202]

Thanks!:D

[@evolicious-x]

What's the highest number for boost level? Can it go past 30psi?

[@mikester1472]

Max boost it does is 43psi

[@jbzone100]

Thanks man

[@mikeherrington1447]

where did you get it

[@surendransuppiah]

Thank you

[@JP-gd1ln]

just ignore gain .....

[@durkashurpala]

Clear and concise !

[@vivienstaehle1326]

start at 0 is not good I guess

[@ashercoburn8618]

really bro? a Hyundai?