Just bough Street max X and 33% Industrial Inj pump, What to expect?

6.7 Powerstroker · Mar 25, 2017

I just purchased the all new Street max X yesterday and got a great deal on a 33% Industrial injection pump today. New pump was $1k online from a guy who bought it but never installed it and sold his truck. I was planning on buying a 2015 but for the same price , why not. What kinda hp numbers am I going to be looking at?

Kxc · Mar 25, 2017

What is the street max X ?

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doo dah · Mar 25, 2017

Need more detail on the turbo and your truck. I assume since you were looking at a '15 pump you are '11-'14 so 33% pump will boost you pretty good with the right tuning.

6.7 Powerstroker · Mar 25, 2017

It's Midwest's latest with a billet 66 that has curved blades. My truck is a 2011 with 363 kit and the stock fuel pump.

maxxedout · Mar 25, 2017

So, what's the deal with this new Street Max X? I checked Midwest's website, and the only 66 VGT I saw was the Barder 6670R.

6.7 Powerstroker · Mar 25, 2017

It's brand new. Jared said he just got the wheels in yesterday and still has to machine before he sends me one. I just paid to make sure I get it asap. So I w

as told the 66mm wheel has curved blades for better flow and a nice whistle. Flow is nice, whistle is better.

maxxedout · Mar 25, 2017

Interesting... Stock turbine wheel or something different?

6.7 Powerstroker · Mar 25, 2017

Not sure, that's all I was told. There's also a guy on ebay selling a 2015 pump with 9k miles on it for $750 but he said he'd take $550 for anyone interested.

dcswetman · Mar 25, 2017

Probably gonna have to end up replacing that Industrial pump when it ****s the bed.

6.7 Powerstroker · Mar 25, 2017

dcswetman said:
Probably gonna have to end up replacing that Industrial pump when it ****s the bed.

Do you know anyone who has one? Or anyone who's had one go bad?

Monotalonawd · Mar 27, 2017

Really interested to hear more about that new streetmax x

Black AOD · Mar 27, 2017

I've heard about these streetmax X's...apparently with the 17 trucks coming out, some things changed on getting new compressor wheels for 17' turbo housings and the old 65.5 wheels for the streetmax R's will now become 66mm comp wheels and will now be called streetmax X's

It's basically the old streetmax R turbo except now it has a 66mm Compressor Wheel using a 17' GT37 housing is what I gathered.

sootie · Mar 27, 2017

streetmaxR's are already using the 17 GT37 turbos fyi

doo dah · Mar 27, 2017

6.7 Powerstroker said:
Do you know anyone who has one? Or anyone who's had one go bad?

I have their single turbo kit. Mine is a 64mm but they now make 66 and 69 versions as well. I have had no issues with mine but many have told me Industrial's stuff is junk. Their customer service has been great and I'm happy with the kit. I think any modified pump will be more prone to failure than a stock one from what I have read but I have seen very few posts about actual failures regardless of brand. I say go for it and maybe get that failure kit so if it does fail it won't take out the rest of your fuel system with it.

sootie · Mar 27, 2017

doo dah said:
I have their single turbo kit. Mine is a 64mm but they now make 66 and 69 versions as well. I have had no issues with mine but many have told me Industrial's stuff is junk. Their customer service has been great and I'm happy with the kit. I think any modified pump will be more prone to failure than a stock one from what I have read but I have seen very few posts about actual failures regardless of brand. I say go for it and maybe get that failure kit so if it does fail it won't take out the rest of your fuel system with it.

failure kit is only 50% effective depending on how the pump fails.

Black AOD · Mar 27, 2017

sootie said:
streetmaxR's are already using the 17 GT37 turbos fyi

Yeah I know that but my point is they are now going to be 66 instead of the old 65.5

sootie · Mar 27, 2017

Black AOD said:
Yeah I know that but my point is they are now going to be 66 instead of the old 65.5

yep i understand...figures-just after i bought one eh?

Black AOD · Mar 27, 2017

sootie said:
yep i understand...figures-just after i bought one eh?

Ask Jared to swap you for a new 66 haha

NCSU dirt man · Mar 27, 2017

sootie said:
yep i understand...figures-just after i bought one eh?

well if you change your mind some people might be interested

Monotalonawd · Mar 27, 2017

Black AOD said:
I've heard about these streetmax X's...apparently with the 17 trucks coming out, some things changed on getting new compressor wheels for 17' turbo housings and the old 65.5 wheels for the streetmax R's will now become 66mm comp wheels and will now be called streetmax X's

It's basically the old streetmax R turbo except now it has a 66mm Compressor Wheel using a 17' GT37 housing is what I gathered.

Is it a new compressor design with more hp potential or just something to accomodate the '17 turbo changes?