[sdogatvman]

Hey guys I am new to the forums and am about to start a single turbo build on an e92. I have done a lot of research and have been compiling a parts list. I should be documenting my process and updating you guys through the next few months. Currently still trying to find the perfect car to buy for the build. My goals are 700whp using the doc racing kit with the 6766 turbo. Yet in California I am only able to run 91 octane. Is it possible through meth and other supplementations to hit 700 wheel with 91? I also need help understanding if my parts list will be able to work together and what parts are best to complement eachother. Below I will try and attach my parts list. Thanks

[tisdrew]

Sorry that I can't answer your fuel-related question -- I run e85 because it's available to me.

You might be okay with just JB4 but I'd recommend paying another couple hundred for a custom flash tune.

I'd highly recommend a steel single mass flywheel with that clutch.

I don't see a mention for the cold-side charge pipe/bov. Is that included in the DR kit? I believe only hot-side charge pipe is included. Are you purchasing their intake manifold?

Also, don't neglect maintenance and you'll need colder spark plugs, big sticky tires, axles. Also, good luck finding a LSD @ $1000.

EDIT: might not be a bad idea to pick up external pcv/catch can. Stock DI taps out around 550whp, so you're assuming meth will net you the next 150. I can't say if that's possible but it seems like it might be a stretch.

[Ozzie335i]

This car will get you in trouble. Do remember to have spare bail money.

[Antetokounmpo]

700whp on 91? Not a f*cking chance

[sdogatvman]

Originally Posted by Antetokounmpo

700whp on 91? Not a f*cking chance

why do you say that? what is the reason?

[sdogatvman]

Originally Posted by tisdrew

Sorry that I can't answer your fuel-related question -- I run e85 because it's available to me.

You might be okay with just JB4 but I'd recommend paying another couple hundred for a custom flash tune.

I'd highly recommend a steel single mass flywheel with that clutch.

I don't see a mention for the cold-side charge pipe/bov. Is that included in the DR kit? I believe only hot-side charge pipe is included. Are you purchasing their intake manifold?

Also, don't neglect maintenance and you'll need colder spark plugs, big sticky tires, axles. Also, good luck finding a LSD @ $1000.

EDIT: might not be a bad idea to pick up external pcv/catch can. Stock DI taps out around 550whp, so you're assuming meth will net you the next 150. I can't say if that's possible but it seems like it might be a stretch.

I am still looking for the charge pipe and bov. I want a very loud high pitch sounding bov. any recomendations?

[addictedtoboost]

Originally Posted by sdogatvman

I am still looking for the charge pipe and bov. I want a very loud high pitch sounding bov. any recomendations?

RFL bov I recommend.

[ISSA335]

No E85 in the area? To make anywhere close to 700 your going to need an E50-E70 mix and a custom tune, your in California look up Pure Evil tunes on Instagram, he has tuned a lot of very fast cars similar to your built and would be a wealth of knowledge for all the little stuff you would need to make this build work

I'd start by actually finding a car first...after fixing everything that's broken/leaking, THEN figure out how much money is left to actually mod it.

[Torgus]

6766 with direct port meth you might get there or at least close. Chris @ Motiv was making 700whp on a 6466 with DP meth and 93 years ago IIRC. You probably don't want to go any bigger on the turbo as it's going to be laggier than what it will be now. If you are in Cali find some E85...

[sdogatvman]

Originally Posted by ISSA335

No E85 in the area? To make anywhere close to 700 your going to need an E50-E70 mix and a custom tune, your in California look up Pure Evil tunes on Instagram, he has tuned a lot of very fast cars similar to your built and would be a wealth of knowledge for all the little stuff you would need to make this build work

Thanks Ya the closest e85 is over an hour away and I have to daily this car. I am going to go with a custom tune once all of my issues have been sorted out. I will look up Pure Evil Tunes that should help out a lot.

[sdogatvman]

Originally Posted by Torgus

6766 with direct port meth you might get there or at least close. Chris @ Motiv was making 700whp on a 6466 with DP meth and 93 years ago IIRC. You probably don't want to go any bigger on the turbo as it's going to be laggier than what it will be now. If you are in Cali find some E85...

How much of a difference can there be with Direct Port Meth vs conventional? ill look into it thanks.

[nissubaru]

Originally Posted by sdogatvman

Thanks Ya the closest e85 is over an hour away and I have to daily this car. I am going to go with a custom tune once all of my issues have been sorted out. I will look up Pure Evil Tunes that should help out a lot.

Why do you have to daily the car? Unless you have a backup vehicle I wouldn't plan on dailying a single turbo N54. Hell I can barely daily my stock turbo N54.

[sdogatvman]

Originally Posted by nissubaru

Why do you have to daily the car? Unless you have a backup vehicle I wouldn't plan on dailying a single turbo N54. Hell I can barely daily my stock turbo N54.

I have a backup vehicle

[tisdrew]

Originally Posted by nissubaru

Why do you have to daily the car? Unless you have a backup vehicle I wouldn't plan on dailying a single turbo N54. Hell I can barely daily my stock turbo N54.

This is sort of silly. Plenty of people daily single turbo n54 cars or (looking at other platforms) high-horsepower-for-the-street cars. People daily z06s and m5s, just sayin.

[Torgus]

Originally Posted by sdogatvman

How much of a difference can there be with Direct Port Meth vs conventional? ill look into it thanks.

You have to go direct port, aka spraying into each intake runner not complicated, to support that much HP on pump 91 because of the shit pump 91 octane. Spraying in the charge pipe a literal fire hose of meth will not work. There will be uneven distribution among the cylinders and you will pop your engine.

[nissubaru]

Originally Posted by tisdrew

This is sort of silly. Plenty of people daily single turbo n54 cars or (looking at other platforms) high-horsepower-for-the-street cars. People daily z06s and m5s, just sayin.

I'm not saying you can't do it, I'm just saying I wouldn't daily a car like that without having a backup plan. If your only car is a single turbo N54 and you rely on it to get to/from work and you can't miss work then this might be a little bit of a crazy idea. Or, if you can't afford a second car because all your money is wrapped up in a single turbo 335i then maybe your priorities are not in order.

The people who daily Z06s and M5s typically have the money to spend when the going gets tough. Maybe OP has plenty of money, but you gotta remember these cars are getting older and cheaper so you have a different set of individuals purchasing these vehicles now than when they were new.

[ISSA335]

It's definitely doable to daily a single turbo N54, do all your maintenance or what I would recommend would be find a car that already has a lot of maintenance done with records to prove before you add crazy power like that, but with the right tune that's not out of the realm of possibility, sucks that you don't have E85 close that would be easiest but I would go with the 6466 so you don't have to much lag and you can still make 600-700

[b92]

I wouldn't daily a ST N54 unless I had a second vehicle on standby, too many things can go wrong.

Single Turbo builds need thousands in parts outside of the kit. Buy the car, take care of the maintenance, then start upgrading the supplementary items such as LSD & axles.

[bmuum3]

I am DDing my single turbo N54. I made sure to have all my maintenance done before upgrading though. As of right now everything is running well.

[sdogatvman]

I get dailying a st 335 is not the best idea but I have back up plans. What would be a good intake manifold which would allow me to run 100% meth and PI at the same time without breaking the bank?

[sdogatvman]

Originally Posted by tisdrew

Sorry that I can't answer your fuel-related question -- I run e85 because it's available to me.

You might be okay with just JB4 but I'd recommend paying another couple hundred for a custom flash tune.

I'd highly recommend a steel single mass flywheel with that clutch.

I don't see a mention for the cold-side charge pipe/bov. Is that included in the DR kit? I believe only hot-side charge pipe is included. Are you purchasing their intake manifold?

Also, don't neglect maintenance and you'll need colder spark plugs, big sticky tires, axles. Also, good luck finding a LSD @ $1000.

EDIT: might not be a bad idea to pick up external pcv/catch can. Stock DI taps out around 550whp, so you're assuming meth will net you the next 150. I can't say if that's possible but it seems like it might be a stretch.

Do I need to upgrade my flywheel?