[Official] "Do I need a tune with bolt-ons?" thread

Red_Z · 08-29-2012, 04:04 PM

I already have CBE and HFC installed and looking to add K&N drop in. Do I need tune for that? I read that you need a tune if you have 3 breathing mods...but does filter counts as mod? I may add the maf tube later on.

ZMan8 · 08-29-2012, 04:36 PM

Quote:

Originally Posted by Red_Z

I already have CBE and HFC installed and looking to add K&N drop in. Do I need tune for that? I read that you need a tune if you have 3 breathing mods...but does filter counts as mod? I may add the maf tube later on.

You're probably OK with that setup, since the headers are stock, and its still catted. If you want to get Max performance and be safe than it wouldn't hurt To get a tune.

Sent from my SAMSUNG-SGH-I897 using Tapatalk 2

raymondo510 · 09-29-2012, 04:16 AM

So I just installed my FI CBE and HiFlow Cats, and the stillen Gen 3's. I wasn't planning on getting a tune just yet, but I feel like im burning through gas faster, any thoughts?

Footloose301 · 09-29-2012, 07:32 AM

Tune it

raymondo510 · 09-29-2012, 09:35 AM

Quote:

Originally Posted by Footloose301

Tune it

Well that was easy

Footloose301 · 09-29-2012, 11:13 AM

Haha. As long as all the breathing mods are done then you're ready. If you'd like to upgrade flywheels, pulleys , or anything like that for more power it won't require another tune because they don't have anything to do with air. If you plan to do headers or an intake plenum then you'll want to wait. Other than that just find a reputable shop and get it done.

raymondo510 · 09-30-2012, 12:47 AM

Quote:

Originally Posted by Footloose301

Haha. As long as all the breathing mods are done then you're ready. If you'd like to upgrade flywheels, pulleys , or anything like that for more power it won't require another tune because they don't have anything to do with air. If you plan to do headers or an intake plenum then you'll want to wait. Other than that just find a reputable shop and get it done.

Yea I wasn't planning on doing it just yet, cuz im on the fence of getting the motordyne manifold, but I feel like im spending a lot more time at the pump and I hate that

Huck · 09-30-2012, 11:03 AM

I've read mixed reviews about the Motordyne manifold. Some people report that they didn't get any gains from it, and some people actually lost torque in the midrange by a fair amount, just to gain 2-3 hp at the very top end. Make sure you do your research before you pull the trigger. If you're gonna get it, then I would wait like Footloose said. Otherwise, you don't NEED a tune, but you can definitely benefit from it.

Sent from my iPizzle using magic and new fangled science stuff

Tward · 10-02-2012, 11:22 AM

FI exhaust, stillen gen 3, berk test pipes. Tune needed?

Footloose301 · 10-02-2012, 11:47 AM

Read above posts^^^^

Your question is like most peoples and was answered multiple times before.

Tward · 10-02-2012, 11:58 AM

My bad

Germanguy · 11-21-2012, 06:46 PM

I have

ebay y-pipe and a muffler with manual closing/opening valve system.

Id like to throw my exoticspeed hfc on my 2010 Z, but 2/3 german tuner say the Z will drive too lean and the ECU will not comensate enough the new mod!

Whats right now?!

seymore4 · 11-21-2012, 08:41 PM

Get an uprev tune! Your car won't run lean to the point that it will damage anything, but a tune will make it run so much better

ben1620 · 11-22-2012, 02:23 AM

Quote:

Originally Posted by seymore4

Get an uprev tune! Your car won't run lean to the point that it will damage anything, but a tune will make it run so much better

+1 for a great seller. Love my uprev, thx for your help.

Germanguy · 11-22-2012, 08:24 AM

Thanks, but I dont want to flash the ECU because I dont want to void my warranty.

Will I run too lean?

K&N filters
exotic speed 300 cell hfc
Muffler with manual valve system

Thanks!

09-29-2012, 04:16 AM	#63 (permalink)
raymondo510 Track Member Join Date: Mar 2012 Location: NORCAL Posts: 823 Drives: Like I stole It Rep Power: 14	So I just installed my FI CBE and HiFlow Cats, and the stillen Gen 3's. I wasn't planning on getting a tune just yet, but I feel like im burning through gas faster, any thoughts? __________________ If you ain't first...you're last! -RICKY BOBBY

09-29-2012, 07:32 AM	#64 (permalink)
Footloose301 A True Z Fanatic Join Date: Apr 2010 Location: Naples, FL Posts: 2,659 Drives: 40th Rep Power: 21	Tune it __________________ 2010 40th Anniversary 370Z

09-29-2012, 11:13 AM	#66 (permalink)
Footloose301 A True Z Fanatic Join Date: Apr 2010 Location: Naples, FL Posts: 2,659 Drives: 40th Rep Power: 21	Haha. As long as all the breathing mods are done then you're ready. If you'd like to upgrade flywheels, pulleys , or anything like that for more power it won't require another tune because they don't have anything to do with air. If you plan to do headers or an intake plenum then you'll want to wait. Other than that just find a reputable shop and get it done. __________________ 2010 40th Anniversary 370Z

09-30-2012, 11:03 AM	#68 (permalink)
Huck A True Z Fanatic Join Date: Jan 2012 Location: Cocoa, Florida Age: 42 Posts: 5,075 Drives: Pantydropper machine Rep Power: 33	I've read mixed reviews about the Motordyne manifold. Some people report that they didn't get any gains from it, and some people actually lost torque in the midrange by a fair amount, just to gain 2-3 hp at the very top end. Make sure you do your research before you pull the trigger. If you're gonna get it, then I would wait like Footloose said. Otherwise, you don't NEED a tune, but you can definitely benefit from it. Sent from my iPizzle using magic and new fangled science stuff __________________ VLEDS \| Evo-R \| Moddiction \| CF Hood Struts \| F.I. CF CBE & LTH \| Stillen CAI \| NST Pulleys \| UpRev \| Z1 \| M7 \| Status \| Forgestar \| PSS \| Whiteline \| SPL \| SPC \| Kenwood \| Zenclosure \| Kicker \| Alpine Type R

10-02-2012, 11:22 AM	#69 (permalink)
Tward Enthusiast Member Join Date: Feb 2011 Location: North Little Rock, AR Posts: 318 Drives: 09 Nissan 370z BS M6 Rep Power: 14	FI exhaust, stillen gen 3, berk test pipes. Tune needed? __________________ Nismo S - Tune Body Kit/ UAM Fenders / Fast Intentions CBE 12/ Stillen CAI/ PWD JDM Shift Knob/BlueBat Vinyl' R.I.P Garrett Uekman

08-29-2012, 04:04 PM	#61 (permalink)
Red_Z Enthusiast Member Join Date: May 2012 Location: California Posts: 332 Drives: A red Z Rep Power: 15	I already have CBE and HFC installed and looking to add K&N drop in. Do I need tune for that? I read that you need a tune if you have 3 breathing mods...but does filter counts as mod? I may add the maf tube later on.

10-02-2012, 11:47 AM	#70 (permalink)
Footloose301 A True Z Fanatic Join Date: Apr 2010 Location: Naples, FL Posts: 2,659 Drives: 40th Rep Power: 21	Read above posts^^^^ Your question is like most peoples and was answered multiple times before. __________________ 2010 40th Anniversary 370Z

10-02-2012, 11:58 AM	#71 (permalink)
Tward Enthusiast Member Join Date: Feb 2011 Location: North Little Rock, AR Posts: 318 Drives: 09 Nissan 370z BS M6 Rep Power: 14	My bad __________________ Nismo S - Tune Body Kit/ UAM Fenders / Fast Intentions CBE 12/ Stillen CAI/ PWD JDM Shift Knob/BlueBat Vinyl' R.I.P Garrett Uekman

11-21-2012, 06:46 PM	#72 (permalink)
Germanguy Base Member Join Date: Nov 2010 Location: Germany Posts: 67 Drives: 07 350z Rep Power: 15	I have ebay y-pipe and a muffler with manual closing/opening valve system. Id like to throw my exoticspeed hfc on my 2010 Z, but 2/3 german tuner say the Z will drive too lean and the ECU will not comensate enough the new mod! Whats right now?!

11-21-2012, 08:41 PM	#73 (permalink)
seymore4 Track Member Join Date: Nov 2010 Location: West coast Age: 41 Posts: 556 Drives: 2010 nismo Rep Power: 6727	Get an uprev tune! Your car won't run lean to the point that it will damage anything, but a tune will make it run so much better

11-22-2012, 08:24 AM	#75 (permalink)
Germanguy Base Member Join Date: Nov 2010 Location: Germany Posts: 67 Drives: 07 350z Rep Power: 15	Thanks, but I dont want to flash the ECU because I dont want to void my warranty. Will I run too lean? K&N filters exotic speed 300 cell hfc Muffler with manual valve system Thanks!

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