BigJim FREEKTUNE dyno results

[BigJimMs3]

Well we had about 15 cars on the dyno this past weekend for the NATOR MA/NH spring dyno day. Car is moving pretty good! No difference in tunes Red was my last pull and blue was my first. THANKS Justin!@atvfreek

[ms3bamf]

BEAST

[Dmurray06]

Nice numbers man! @atvfreek is the man!

[BigJimMs3]

Originally Posted by Dmurray06 Nice numbers man! @atvfreek is the man!

Thanks sir!!!! He knows his shit

[Dmurray06]

Originally Posted by BigJimMs3 Thanks sir!!!! He knows his shit

What kinda mods you running to get those numbers, fully bolted?

[BigJimMs3]

Yea
Cobb sri
Cp-e tmic
turbo xs catless dp/tp
corksport 3in cbe
kmd internals
forge bpv
Cobb ap(freektune)

I also have a sure rmm/eibach springs/enkei ekm3 rims

[Proshop]

Originally Posted by BigJimMs3 Yea Cobb sri Cp-e tmic turbo xs catless dp/tp corksport 3in cbe kmd internals forge bpv Cobb ap(freektune) I also have a sure rmm/eibach springs/enkei ekm3 rims

No TIP? How much Boost?

[BigJimMs3]

Nope no tip. 20psi tapper down to 17psi.

[atvfreek]

Thanks for posting up Jim! Your car is a beast. Haha

[Proshop]

Originally Posted by BigJimMs3 Nope no tip. 20psi tapper down to 17psi.

Very nice. Good job @atvfreek!!!

Will you be adding a TIP in the future? Should open a little bit of restrictiveness to help feed the turbo some air. Either way great numbers. Makes me wish I didnt have to stock out, so I could have gotten on the rollers to see my numbers. Oh well gotta pay the bills.

[Dmurray06]

Originally Posted by BigJimMs3 Yea Cobb sri Cp-e tmic turbo xs catless dp/tp corksport 3in cbe kmd internals forge bpv Cobb ap(freektune) I also have a sure rmm/eibach springs/enkei ekm3 rims

Time to throw some meth at er and best the FREEK! Lol

[atvfreek]

Originally Posted by Proshop Very nice. Good job @atvfreek!!! Will you be adding a TIP in the future? Should open a little bit of restrictiveness to help feed the turbo some air. Either way great numbers. Makes me wish I didnt have to stock out, so I could have gotten on the rollers to see my numbers. Oh well gotta pay the bills.

We talked about the tip, and I don't think he will gain much if anything.

Originally Posted by Dmurray06 Time to throw some meth at er and best the FREEK! Lol

If he grabs meth there is no doubt he will make more power than me. His catless dp and full 3" exhaust are good for at least 10hp. I'm still on the stock cat back and I swear that bitch is restrictive one you get near 300.

Tappin

[Dmurray06]

Originally Posted by atvfreek We talked about the tip, and I don't think he will gain much if anything. If he grabs meth there is no doubt he will make more power than me. His catless dp and full 3" exhaust are good for at least 10hp. I'm still on the stock cat back and I swear that bitch is restrictive one you get near 300. Tappin

I am sure you'd detune him so he couldn't lol. Intresting you say that about the CBE, so you say roughly 300hp or so and a 3" CBE would benefit?

[jman46]

Jim's car is a whore, it just takes the daddy dick from Justin all the time. Was a fun day fo sho.

[atvfreek]

Originally Posted by Dmurray06 I am sure you'd detune him so he couldn't lol. Intresting you say that about the CBE, so you say roughly 300hp or so and a 3" CBE would benefit?

Lol, I won't detune him, but I always have a trick up my sleeve to give my car the edge.... We will find out soon enough about the exhaust being restrictive near 300, as that will probably be my next purchase.

Tappin

[Dmurray06]

Originally Posted by atvfreek Lol, I won't detune him, but I always have a trick up my sleeve to give my car the edge.... We will find out soon enough about the exhaust being restrictive near 300, as that will probably be my next purchase. Tappin

Sounds good...I'd be interested to see the difference. I've always heard it doesn't do much until you need it with a BT.

[atvfreek]

Originally Posted by Dmurray06 Sounds good...I'd be interested to see the difference. I've always heard it doesn't do much until you need it with a BT.

It definetly does something. When Jim added the cs exhaust his car was overboosting by about 2psi and I needed to lower his wgdc table by 10% and made his load dynamics table a little more aggresive to keep things in check.

Tappin

[atvfreek]

Originally Posted by jman46 Jim's car is a whore, it just takes the daddy dick from Justin all the time. Was a fun day fo sho.

His car loves the daddy dick! haha

[Onelovesoccer]

nice numbers dude!

interesting info about the 3" CBE. will be keeping an eye out for results.

[driver311]

Great numbers on pump gas. Now just figure 30-40whp more if you were on 50% e85. Great job with a freek tuning your car. LOL

[G26]

Originally Posted by atvfreek It definetly does something. When Jim added the cs exhaust his car was overboosting by about 2psi and I needed to lower his wgdc table by 10% and made his load dynamics table a little more aggresive to keep things in check. Tappin

I also noticed I run less wgdc compared to cars with the same mods minus cbe.

Btw, whats his timing like @ 5k-6k rpm just curious.

[atvfreek]

Originally Posted by G26 I also noticed I run less wgdc compared to cars with the same mods minus cbe. Btw, whats his timing like @ 5k-6k rpm just curious.

He's up around 14@6k

[G26]

Originally Posted by atvfreek He's up around 14@6k

Dammit, my dyno day needs to get here already (april 21st)

[RichieRichness]

Originally Posted by atvfreek It definetly does something. When Jim added the cs exhaust his car was overboosting by about 2psi and I needed to lower his wgdc table by 10% and made his load dynamics table a little more aggresive to keep things in check. Tappin

Did you go with a load or boost based tune?

[atvfreek]

Originally Posted by RichieRichness Did you go with a load or boost based tune?

All my tunes are hybrid as you would call it, but his is mostly load based because of the catless DP, which makes boost fluctuate like crazy in the cold.

[RichieRichness]

Originally Posted by atvfreek All my tunes are hybrid as you would call it, but his is mostly load based because of the catless DP, which makes boost fluctuate like crazy in the cold.

cool beans and good numbers bro

I have found load based tunes to be more stable on heavily modified cars. I switched @Captain KR over to a load based tune as we starting turning up the boost on his 3076.

[G26]

Wouldn't boost fluctuate to target specific loads?

[atvfreek]

Originally Posted by G26 Wouldn't boost fluctuate to target specific loads?

Not necessarily. But it wont be a flat line boost curve either.

[G26]

Originally Posted by atvfreek Not necessarily. But it wont be a flat line boost curve either.

I have had nothing but good results doing complete boost tunes, yes the boost might fluctuate .25 here and there, but other than that everything has been pretty smooth.

On a hybrid tune though, I still don't understand which part of the tune will take control.

Say, you target 17 psi across, and you target 1.90 load. You run 17 psi, but thats lower than the 1.90 load, so will it increase boost to hit the load target? Because then you are off your boost target.

[atvfreek]

Originally Posted by G26 I have had nothing but good results doing complete boost tunes, yes the boost might fluctuate .25 here and there, but other than that everything has been pretty smooth. On a hybrid tune though, I still don't understand which part of the tune will take control. Say, you target 17 psi across, and you target 1.90 load. You run 17 psi, but thats lower than the 1.90 load, so will it increase boost to hit the load target? Because then you are off your boost target.

If you hybrid tune, it will make the lowest tq possible. So if it hits 17psi, before the 1.9 load it will stop there. But if it's freezing out, it will hit 1.9 load and stop at whatever boost that is (maybe 16). This is the best way I've found to tune. Especially when the car is has a stock hpfp.

Everyone has their own "style". This is mine. There's no right or wrong way to do it, as long as you are comfortable with it.

[RichieRichness]

When I hybrid tune, I start with a boost tune and once it's dialed in I'll set all my load targets to match logged load. Hybrid tuning adds an extra layer of safety....

[SRTie4k]

I've been considering the hybrid tune method now that I've got my boost tune working great. Only time I have issues is also in extreme cold (< 25* weather).

[G26]

Originally Posted by SRTie4k I've been considering the hybrid tune method now that I've got my boost tune working great. Only time I have issues is also in extreme cold (< 25* weather).

Yeah, luckily the temp here in florida stays pretty stable.

[snailD]

Jim has internals tho so why not let his torque loose? What kin a timing is run at 3k-3.5 k?

[atvfreek]

Originally Posted by snailD Jim has internals tho so why not let his torque loose? What kin a timing is run at 3k-3.5 k?

What do you mean let his tq loose. He's making like 350 on pump. lol

[snailD]

Originally Posted by atvfreek What do you mean let his tq loose. He's making like 350 on pump. lol

i just mean i think he could run more torque down low and hold that 350 longer, but you might have made it that way to put less stress on his motor, idk. just thinking out loud

[RichieRichness]

Thats a great looking tq curve and prob not much more can squeezed out on pump gas. It could just be how the guy on the dyno rolled into the throttle.

[atvfreek]

I have him hit 20psi at 3k, but I like timing to not be over aggressive on spool up. On the street Jim won't be mashing on it at 2500 in 4th unless he's datalogging.

What was the cf on your dyno?

Tappin

[snailD]

Originally Posted by atvfreek I have him hit 20psi at 3k, but I like timing to not be over aggressive on spool up. On the street Jim won't be mashing on it at 2500 in 4th unless he's datalogging. What was the cf on your dyno? Tappin

word, it was high as fuck, so don't rly go off the numbers. we are at 4500ft at least. im sure jims car is making more power than mine

[atvfreek]

Originally Posted by snailD word, it was high as fuck, so don't rly go off the numbers. we are at 4500ft at least. im sure jims car is making more power than mine

I see. Haha, I was on tapatalk so I couldn't see sigs.