Potential power gains max

kobeballer96 · 03-30-2014, 08:57 AM

What could be predicted power gains WHP wise if we had a N52 with open tablet custom tune, on race fuel or cam2, disa stage 3 manifold or CRd intake manifold, euro box (so I can feed the Nitrous line.) super sprint catless headers down to super sprints first section that deletes the 2nd set of cats with a two e cut outs. Basically a straight pipe system with a click of a switch and then back to no cats with stock res and stock muffler with switch back off. And lastly if I added a 55-75hp wet shot. I want to break 128i history here since no one is brave enough to do it, or I'm just crazy but I don't stop at stock lol. I want a sleeper 128i that would creep on other mild bolted 135i's. Give or take I will reduce the weight of the car with some things here and there. I'm planning keeping this car and turning into a all track car in 2 or 3 years.

Black Flagged · 03-30-2014, 09:11 AM

wow that sounds awesome, do it.

TheSt|G · 03-30-2014, 09:18 AM

Didn't you just make a thread about this?

kobeballer96 · 03-30-2014, 09:28 AM

Quote:

Originally Posted by TheSt|G

Didn't you just make a thread about this?

No

haha I was asking about the open tablet that one time if tuning tables would make this all possible.

mike@x-ph.com · 04-01-2014, 10:04 PM

Go for it !!!

Pothole · 04-04-2014, 08:58 AM

Kobe, I found some belgian guys tuning a bmw 128i to 260 HP...

http://www.asdchiptuning.be/be-nl/ca...102/index.html

I think it's without the DISA. With disa they should be able to get it up to 270 right?

May be worth a shot...

BMWISLIFE · 12-24-2023, 12:53 AM

Anything new?

rackhenry · 03-09-2024, 06:46 PM

My guess after ten years would be ....no. lmao

chilledn52 · 04-11-2024, 03:52 PM

22RPD currently has a 328i with 22RPD intake trumpets and Catless around 270whp or 320hp NA with MILVs (extra 1mm lift intake)

Almuliman · 04-12-2024, 09:56 AM

Quote:

Originally Posted by chilledn52

22RPD currently has a 328i with 22RPD intake trumpets and Catless around 270whp or 320hp NA with MILVs (extra 1mm lift intake)

Don't know if this is that 328i, but that's ... a lot of space. Among several other thoughts that I can't really verbalize right now

- 22rpd, 17/Feb/24, "The Future of NA N52 : No Throttle Body [Bonus: Beta Testing Sign-up]"

spidertri · 04-12-2024, 10:13 AM

Yeah, same 328i, here's his thread. https://www.e90post.com/forums/showthread.php?t=2063463

Lots of interesting N52 development going on right now. 22RPD stated in one of their videos that they think his headers (AA reps) have actually become a restriction again with the trumpet manifold.

StageFP has N52 products in the works as well.

AmuroRay · 04-12-2024, 10:14 AM

Quote:

Originally Posted by chilledn52

22RPD currently has a 328i with 22RPD intake trumpets and Catless around 270whp or 320hp NA with MILVs (extra 1mm lift intake)

22RPD are awesome, no doubt. The ITB idea is old and they are the first to really put it into practice.

But they aren't making 270whp. Their dyno reads 8-10% higher than a dynojet.

rackhenry · 04-24-2024, 10:17 AM

Quote:

Originally Posted by AmuroRay

22RPD are awesome, no doubt. The ITB idea is old and they are the first to really put it into practice.

But they aren't making 270whp. Their dyno reads 8-10% higher than a dynojet.

The 22RPD intake looks compelling, looking into it for my track car. Also looking into the N54 intake, but seems like it's not the easiest to fit and requires a bit of hackery to get a good intake fit as well as the hoses to the airbox. The 3 Stage seems the easiest but not the optimal for a track car. Anyone running either N54 or 3 Stage comment?

AmuroRay · 04-25-2024, 04:02 PM

Quote:

Originally Posted by rackhenry

The 22RPD intake looks compelling, looking into it for my track car. Also looking into the N54 intake, but seems like it's not the easiest to fit and requires a bit of hackery to get a good intake fit as well as the hoses to the airbox. The 3 Stage seems the easiest but not the optimal for a track car. Anyone running either N54 or 3 Stage comment?

If you're staying above 4500RPM, the N54 manifold will produce more power/Area under the curve past 6000RPM and make peak power around 7200RPM.

It will require a bit more work - but not too much. The 3 Stage is likely a little more expensive because the manifolds will need DISA valves in good shape (inspect and test before you install it) but it will make 95% of the N54 manifold plus more low/mid range power. It's great for a daily, but the N54 is going to be "better" if your just tacking it.

03-30-2014, 08:57 AM	#1
kobeballer96 Major 175 Rep 1,491 Posts Drives: 6SPD E82 Join Date: May 2013 Location: North Carolina iTrader: (4)	Potential power gains max What could be predicted power gains WHP wise if we had a N52 with open tablet custom tune, on race fuel or cam2, disa stage 3 manifold or CRd intake manifold, euro box (so I can feed the Nitrous line.) super sprint catless headers down to super sprints first section that deletes the 2nd set of cats with a two e cut outs. Basically a straight pipe system with a click of a switch and then back to no cats with stock res and stock muffler with switch back off. And lastly if I added a 55-75hp wet shot. I want to break 128i history here since no one is brave enough to do it, or I'm just crazy but I don't stop at stock lol. I want a sleeper 128i that would creep on other mild bolted 135i's. Give or take I will reduce the weight of the car with some things here and there. I'm planning keeping this car and turning into a all track car in 2 or 3 years. __________________ Black Wrapped Roof, BFG Rivals, Dinan Camber plates, M3 Steering wheel, Matte Black kidney Grills, H&R Sport springs, Sparco assetto gara,Pagid sport Brakepads,STOPTECH Slotted Rotors, DISA STG3,EURO BOX Last edited by kobeballer96; 03-30-2014 at 09:04 AM..
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03-30-2014, 09:11 AM	#2
Black Flagged Captain 472 Rep 778 Posts Drives: M2C Join Date: Dec 2011 Location: 91739 iTrader: (0)	wow that sounds awesome, do it.
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03-30-2014, 09:18 AM	#3
TheSt\|G Resident Tamed Racing Driver 298 Rep 4,697 Posts Drives: 911, 130is, E39 M5, E36 M3 Join Date: Mar 2008 Location: Outside Philly iTrader: (2)	Didn't you just make a thread about this?
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04-01-2014, 10:04 PM	#5
mike@x-ph.com Joint Chiefs of Staff 24198 Rep 190,807 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	Go for it !!! __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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04-04-2014, 08:58 AM	#6
Pothole Second Lieutenant 14 Rep 250 Posts Drives: E88 125i, RR sport 3.0tdv6 Join Date: Sep 2013 Location: Netherlands iTrader: (0)	Kobe, I found some belgian guys tuning a bmw 128i to 260 HP... http://www.asdchiptuning.be/be-nl/ca...102/index.html I think it's without the DISA. With disa they should be able to get it up to 270 right? May be worth a shot... __________________ BMW E88 125i - Tunex Tuned@ 228whp - Cyba Scoops - Performance Kidneys - Performance Exhaust - Performance Intake - BMW Strutbar - 3d Design Carbon Diffuser - Blacklines - Golf Tee - FK Coilovers - Klutch SL14
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12-24-2023, 12:53 AM	#7
BMWISLIFE New Member 0 Rep 7 Posts Drives: E88,e90,e39 Join Date: Dec 2023 Location: Jax iTrader: (0)	Anything new?
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03-09-2024, 06:46 PM	#8
rackhenry Private 12 Rep 79 Posts Drives: BMW 128, Porsche Cayman Join Date: Feb 2024 Location: CA iTrader: (0)	My guess after ten years would be ....no. lmao __________________ 2011 128i 2011 Cayman 2007 Cayman S -Sold - no regrets 2007 Exige - Sold - Double Dang it!! 1990 M3 - Sold - Dang it!
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04-11-2024, 03:52 PM	#9
chilledn52 Parts Pro 65 Rep 134 Posts Drives: 2007 BMW 328xi 6MT Join Date: Sep 2022 Location: Edmonton, Alberta iTrader: (0) Garage List 2007 BMW 328xi [10.00]	22RPD currently has a 328i with 22RPD intake trumpets and Catless around 270whp or 320hp NA with MILVs (extra 1mm lift intake) __________________ E90 328xi 6MT \| Intake Scoops \| K&N + Charcoal Filter Delete \| DIY Dinan 3in \| 3.25in + 3.5in piping \| N54 Manifold \| Ceramic Coated Headers \| Secondary Cat Delete \| Xdelete \| 3.91 Diffs \| 22RPD Tune
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04-12-2024, 10:13 AM	#11
spidertri Lieutenant 398 Rep 464 Posts Drives: 11 128i 6MT Sport Join Date: Sep 2010 Location: Rock Hill, SC iTrader: (1) Garage List 2011 BMW 128i [0.00]	Yeah, same 328i, here's his thread. https://www.e90post.com/forums/showthread.php?t=2063463 Lots of interesting N52 development going on right now. 22RPD stated in one of their videos that they think his headers (AA reps) have actually become a restriction again with the trumpet manifold. StageFP has N52 products in the works as well. __________________ 11 128i slicktop 13 WK2 19 Alltrack S Last edited by spidertri; 04-12-2024 at 10:23 AM..
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