Can't go wrong with a Dutt neck!

[NEARING]

Best bang for the buck I ever did!
Swapped intercoolers at the track and picked up 3 mph and dropped 1/4 sec 106 mph before 109 after, boost went up maybe 1 psi and I raised fuel press about 2 psi. :fly:
This was on my 86 T-Type

[turbofrank]

What type of down pipe are u using from the photo hard to tell? Have you
ran at the track lately?

[NEARING]

It had a Postons down pipe.
I sold the car bout 2 weeks ago.
Me and Bmason ran it at the track the last week MIR was open and the only time I ran it with the 3200 converter.
My best was a 12.59@107 on 18 psi boost and he went 12.26@110 on 20 psi boost. This was with a street chip,KB ram air,stock ported turbo,36's, Vig 3200 converter & Blowmaster exh. This was with no tuning too.

The converter alone dropped nearly a full second,another good bang for the buck :rock:

I'm sort of sad I sold it, we both felt the car had an 11.9x in it on 22 psi and a better chip.

[DCEPTCN]

Best bang for the buck I ever did!
Swapped intercoolers at the track and picked up 3 mph and dropped 1/4 sec 106 mph before 109 after, boost went up maybe 1 psi and I raised fuel press about 2 psi. :fly:
This was on my 86 T-TypeAll that from the Dutt' neck? Unfortunately, the last owner put mine on, so I didn't get to feel the difference, but I would never have thought that it would have THAT much affect.

[Be4u]

After I added my bling bling 15 row IC with the dutt neck I could tell a difference. Felt faster. I think my spooling took a little longer though. Dont know.

[NEARING]

All that from the Dutt' neck? Unfortunately, the last owner put mine on, so I didn't get to feel the difference, but I would never have thought that it would have THAT much affect.

Yep, Just the dutt neck.

And it was 2 hrs later in the day so it was hotter too!

[DCEPTCN]

Yep, Just the dutt neck.

And it was 2 hrs later in the day so it was hotter too!My gosh...it makes you wonder about all the little things that are still waiting to be done.....just curious, how much is the dutt neck?

[TTYPE/NJ]

My gosh...it makes you wonder about all the little things that are still waiting to be done.....just curious, how much is the dutt neck?
HEY MAN,CHECK WITH NJ TURBO,I BELIEVE HE HAS ONE FOR SALE.

85'BMW 318I (FOR SALE)
86'SUBARU GL10 TURBO
86'T TYPE(KEEPER!)
86'MUSTANG GT(FOR SALE)
88'SUBARU GL10 TURBO 4WD
93'ASTRO VAN (95' 4.3 H.O.) :rock: :arco: :fly:

[FlyinGN]

I absolutly agree.. I feel it was the *best* cheap mod that I have ever made too. Made a huge difference on my car too. That is almost like adding an aftermarket ic! lol
Id love to see a direct comparision between a stock, det nect and a BIG stock location ic. Ill bet the det neck is damn close to the #'s of the BIG boy..
As long as your are no faster then mid 11's:)

[stevemon]

Lots of experience with the Duttweiler neck mod. There's a little tuning involved but most of the cars here picked up 2-3 mph.

Stock motor, stock turbo w/ported exh housing, stock downpipe factory IC w/a Dutt neck IC took my GN from 12.3 to 12.0s and a few 11.9s.

Don't do the necks anymore but I have instructions on my site (http://members.cox.net/stevemonroe/ICMod.htm)

[RealSloV6]

where can i get one of these toys

[Pronto]

Here's how mine came out. No results yet at the track. Although I made a jig to copy the position of the stock neck and it is correctly positioned to it, the 3" transition is a little too short. I had to get a longer one to so it would be more secure. I used a different intercooler than the original one, don't know if that made the difference or not. Other than that no issues.

[Pronto]

Well, I got some Tbolt clamps to put on and when I loosened the intercooler I noticed I could reposition it closer to the turbo. The 3" transision works fine now. Tbolts look cool too.

[highboost]

i have the i/c modified w/ dutt neck f/s if anyone needs it