For the millionth time, he said he'll post when there's an update. Quit acting like a bunch of vultures.

 

Since I see you have a 2000 Maxima, I assume you are asking about the VQ30DEK kit and not the VQ30DE kit. There are not any updates on the DEK kit right now. We are fully concentrating on getting the 4th gen Maxima kit released by this Spring. The 5th gen DEK kit will probably be designed differently and we don't even know for sure yet if there will be a big enough power gain to justify producing this kit. But stay tuned.

Thanks for your interest.

 

if and hopefully WHEN the VQ30DEK kit gets made, i'll definently be buying as my intake gasket is shot as is lol

 

I'm gunna get an '04 3.5 engine for my swap. I dont plan on running the EGR because I will probably use the IM from an '02. I will be using 4th gen headers, so those will need to get the EGR welded shut or capped off. Which kit do I want?

 

I don't see what the headers have to do with intake manifold spacers. The intake doesn't have ports for the egr like the 4th gen one does.
Just weld the nut closed that held the old egr tube to the old header and use it as a plug. Unless nwp makes these plugs I don't think its that related to this thread :-/

 

I still don't have the engine to see, so I'm assuming the system is similar the the 4th gen EGR. It goes out from the rear exhaust manifold through the EGR system and into the IM.

 

The 2004 3.5 Maxima engine does have an EGR system. If you use a 2002 intake manifold, this will eliminate the EGR tube all together since you are using the 4th gen headers. Your only concern is which ECU you plan on using. If you use the 2004 ECU, it will be expecting to see EGR readings and you could have an MIL. But that's another thread all together.

But the Thermal Intake Spacer Kit for the VQ35DE Maxima is the same for the 2002-2008 Maximas. The EGR system did not effect the fitment of the spacers at all and the design is the same as the nonEGR 5th gen 3.5L Maximas.

Yes, you are correct. All EGR systems redirect exhaust back into the intake manifold. I may have an EGR block plug for you to go on your headers. I just need to know the size. If it's the same as the 3rd gen Maxima, then I do have an extra block plug for you so you won't have to do any welding. The easiest way to determine the size is to measure the OD of the male threads on the EGR tube itself in millimeters. Then shoot me an email at [aaron@nwpengineering.com].

 

hey aaron, is there a special deal if you buy both your items for the 6th gen? vias plate + the spacers?

 

Yes, there is! You get FREE shipping when you order both the VQ35 Spacers and the VIAS/SSIM Block Plate. That is a $16.00 discount!

Right now, the VQ35DE Spacers are on backorder. But orders are still being accepted. Once the first batch of VIAS Plates sell out, this free shipping promotion will end. I only expect this promotion to go on for another week or so.

Please visit www.NWPEngineering.com for more information or feel free to post any more questions.

 

Aaron
Where can I find a damn torque wrench that will do 0-whatever. I know in the instructions there are a few areas that need 4-7 or 12-15 ft lbs but all i can find at sears, o'reilys etc are the 10-100 or 20-150 ft lbs wrenchs. I'd like to get this done before the March 16th meet because I also have to still install the FSTB and the CAI. If I put those 2 items on now and leave the intake spacer off til the meet and you can get me into your 'tent' for the install (if possible), then I'd have to take all that stuff back on and I want to come to the meet COMPLETE. Thanks in advance.

 

I found a TQ wrench at Ace that could do 4 ft. lbs. for $30.

 

ACE Hardware? Hmmm...would have never thought. I'll check it out tomorrow after work. Thanks THT. I'll keep ya posted. If not there, got any other suggestions?

 

If you want to measure it accurately, you'll have to buy a wrench that measures in in-lbs, then divide it by 12 to convert the figure into ft-lbs.

Or you can try to find a torque wrench that can measure in ft-lbs that low.

 

Aaron...Just ordered the spacers. Can't wait to install them.

 

Thanks. You should have received a confirmation email for your order.

BTW, I love the avatar!

 

hey Aron I noticed your dyno chart actually has shown the gain on torq but the hp gain was the same only 1hp ,chart says 114 then 115,is this a typo. I am interested in spacers myself.

 

Anyone around the panhandle of Fl that could help me out. I ain't no mechanic but would like some assistance from someone who has already installed them. Any takers? I'll be at the WPB meet on the 16th, but not sure if anyone wants to spend the beer drinkin and BBQin' workin on an engine ya know. Much help would be appreciated. Not sure if I trust it with an 'engine shop' ya know.

 

Please look closely at the rpm for the gain you are referring to. You are looking at the engine's peak HP gain.

But the peak gain these spacers make are at a lower rpm. The peak gains are where you see the arrows.

Please let me know if you have any more questions. Thanks.

 

i wish i had money..for more mods........
my 90k tune up is here and this would...be the perfect time..

 

That is my thought. I'm @ 80k and since I want to change the plugs and have to take off the IM...I figured why not do the mod.

 

still for sale?

 

Oh yes definitely! The VQ35DE Thermal Intake Spacer Kits are now back in stock and ready for immediate shipment as of today.

All orders are placed directly through the website at www.NWPEngineering.com.

Please let me know if you have any questions.

 

Glad to see these are back on sale. Is there any sort of discount for combined orders of the intake spacers + block plate? If so, I'd jump on it right now....money's in hand. Thanks in advance.

 

I'm sorry. We did have an introductory promotion for combined orders, but that has expired. But, you will save on shipping costs since both items are shipped in the same package.

Also, the VIAS/SSIM Block Plate Kits are on backorder right now. We hope to have more in stock by the end of March. This is such a high quality item that is takes a few weeks for a production batch to be made. There are several stages it has to go through such as CNC Machining, Tumbling, Beadblasting, Polishing, then Silver Anodizing.

Orders are still being accepted on our website. I apologize for the inconvenience.

Please let me know if you have any questions.

 

Just bought the spacers and block plate. Since both were purchased, will I have to wait for the new batch of block plates to come out before receiving my spacers? If so, I don't mind, just so as long as it's not months from now.

 

Thank you. Yes, the Spacer Kit and Block Plate Kit will ship together. Right now, we are expecting to have more Block Plates in stock by the end of March.

A confirmation email was sent to you with details about your order.

Thank you for your business! And please let me know if you have any questions.

 

Will do. My b-day's on the 29th, care to consider it a b-day present? Heh. Nah, but in any regards, this is the first performance upgrade I've done to the max, and couldn't of been more please for the money I've spent. Looking forward to the end of March. Thanks again.

 

Just received my box from NWP! Great product. Very professional packaging and instruction details.

Plan to install these with some new Iridiums later this week. Thanks Aaron!!!

 

Would these work with a MEVI? I've got a 96 maxima?

If so, what would I need to change?

 

Yes, this should definitely work with a MEVI. The upper intake manifold spacer is perfectly matched to the stock lower intake manifold.

Please let me know if you have anymore questions.

 

Bump!

VQ35DE and VQ30DE Thermal Intake Spacer Kits are in stock and ready for immediate shipment.

The VQ35DE VIAS/SSIM Block Plate Kits should be back in stock by the end of March.

 

Guys...do not be afraid to jump on this. They are super easy to install and it's a great excuse to do a tune up.

I can definitely tell a difference on the freeway.

 

i know there was talk about the dek and how the de gaskets won't work....will any parts of them work? upper and tb maybe?

 

Sorry for the delayed response. The 4th gen kit UIM and LIM are perfectly matched to the VQ30DE LIM itself. So if your LIM is identical to the 4th gen LIM, then this kit should work. I have heard of those that were able to use the 4th gen LIM with their 00vi UIM swap. So since I know that is possible, these spacers should work. Also, the TB Spacer was designed to match the stock 4th gen TB outside while matching the stock 4th gen intake port.

If anybody with a DEK would like to attempt to install the VQ30DE Intake Spacer Kit, please contact me so we can discuss possible discounts. You would also need to strictly follow the warmup procedure I provide you with and record over 100 temp readings with a device I can send you. The entire warmup procedure usually takes 45-60 minutes and will have to be performed twice (before and after on the same day). If you think you may be interested in being a guinnea pig, please send an email to [aaron@nwpengineering.com].

 

so what's to be expected gain wise for the VQ30DE?

 

That kit has already been released and is available for sale. It's been fully tested and showed temperature decreases of 43 degrees. It also showed a power gain of 8hp and 9ft-lbs of torque in low end and midrange. You can find the dyno chart on the website in the Products Section.

All orders are taken though the website at www.nwpengineering.com.

Thanks.

 

hi. i noticed that you have recorded temp decreases of 43+ degrees in the intake manifold. i was curious if you have any recorded temps for the combustion chamber?

more than likely i will be getting the spacer kit anyways, but i was wondering if the kit would help keep c.c. temps within a manageable range on a 99 se without EGR. any info would help.

thanks,
chris

 

No, we did not conduct any testing on CC temps or EGTs. These spacers should not effect CC temps though. Your best bet in lowering those is to get colder plugs and/or methanol/water injection.

Thanks.

 

Hey Aaron,

Purchased the block plate and IM spacer kit around mid-march. Was wondering if they've been shipped already or if I can get a tracking # or anything? Thanks in advance.

- Mike

 

Please send an email to [aaron@nwpengineering.com] to check your order status. I do not want to post any specific customer order information on a public forum.

Thanks Mike.