i'm looking for a company that makes custom turbo manifolds. i have everything down on paper that i want to do. i'm looking for a company to make me a nonTwin Scroll manifold that will allow me to keep my AC and also fit a 35r. the only twin scroll manifolds i can find for b-series engines is the top mount but it requires you to get rid of your ac. and i want it.

no critisizing, no b.s'ing, want to make this a quick answered thread.

i know somebody is going to ask why i want to put a mammoth turbo like that on a 1.8. i WANT lag. i like the fact that i could run up on a 400-450whp EVO and for the first 2 seconds of a race have him pull on me hard but then once i spool, RUN past him. that and i want a turbo that will allow me to build off of if i decide to build the block down the road. but i DO want the twin scroll to give me as fast a spool as possible with that big of a turbo. from other honda ppl they say that a regular 35r on a GSR engine spools about 5500-5800rpm's. with the twin scroll i'd like to knock that down to 5000-5200.
the other reason is that i'm going to be building this car to run as reliably and efficient as it can. before i even start piecing together my turbo kit i'll be doing quite a bit of suporting mods to keep my engine running cool and efficient. having a 35r pushing no more than 300whp will ensure that the turbo has a long, reliable, and not so hot life. i know i could put a gt28r on that thing, spool at 3k and be a street king but that also comes with high PSI numbers which = high temps. i want reliability.

 

Your gonna find it very difficult and very expensive to have a custom manifold like that made. My suggestion, your gonna be running a huge turbo..deal with the heat. Because hey you should be going fast enough for the wind to come into the car anyway, right?

 

wait... lol the 28r will be a higher PSI to push 300-350whp so it will be hotter. the 35r would only be pushing like 1/2 of it's possible power so it won't be as high of a PSI so it will be easier on the turbo as well as less heat.


i'm coming to find that yes, it's gonig to be pricey (apx 1500) but for a really nice high flowing ramhorn you are looking at 900-1000 anyways... my car is just going to be so unique anyways that i'd like to keep w/ the theme. del sol, JDM GSR engine, 99-00 JDM EK Front end, Possibly s2k tail lights... so having something siq like a twin scroll 35r will be awesome as well.

and also, again, i'm building this for reliability as well. they are good up to 379whp (guy ran that for over 2 years and never had a problem - awesome tune of course) so i'm not worried about the bottom end. i just want something that isn't every day.

 

There is a guy Jim at Jm fabs/jnz tuningwho does custom manifolds and everything else, check out jnztuning.com.

 

thanks, i sent them an e-mail. anybody else know of any similar companies?

 

you check out the peakboost system? i'm not sure if it'll fit a 35r but they're good. also there's trick engineering in NH, they do all sorts of custom manifolds, here's the link http://www.trickengineering.com/index.htm, the owner has a nasty gsx, but most of the custom stuff they do is honda and toyota

 

You are spending all this on your honda?

 

dont try and reason with him sebba, ive already tried, haha

 

No there's a kid down the street that has VD and i'm doing all this for him out of the goodness of my heart...

 

oh jesus, here we go. building a GST is just as stupid as building a Honda. that is a true fu**ing statement. stop being bias.