So who has bumped the power on a 6CTA cummins

[HETvet]

I have been doing some research on air modifications. It seems that the BatMo compressor wheel is going to be your best bet. They do make stainless steel turbine housings with a tighter A/R. Both of those your looking at $ 600 before instillation.

or

http://baeturbosystems.com/hx45turbocharger.aspx

http://baeturbosystems.com/turbocar...h1cmodel-1-1-1-1-2-1-1-2-3-1-1-2-4-2-3-1.aspx

all the air flow these engines should even need realistically.

 

[HETvet]

Want fuel?

http://www.bigrigpowerproducts.com/p-9372-tst-power-kit-cummins-83-6cta.aspx

 

[nevrenufhp]

Want fuel?

http://www.bigrigpowerproducts.com/p-9372-tst-power-kit-cummins-83-6cta.aspx

Those are for the P-pump, and you can make your own plate with even more power than the aftermarket plates. A #0 plate is pure fuel at all rpm. Cost you a little time on a grinder.

 

[Those Military Guys]

I can't look at this thread anymore lol you guys are killing me I have to put the tools down and slowly back away from the motor lol.

 

[lakeydna]

Want fuel?

http://www.bigrigpowerproducts.com/p-9372-tst-power-kit-cummins-83-6cta.aspx

The turbo has no waste gate to make use of the restrictor elbow either, good effort though.

 

[HETvet]

External Waste gate

 

[lakeydna]

The elbows are generally used for internal waste gates because the adjustment is not a easy as an external version. The rod is sometimes spot welded on. I meant no offence, i appreciate people trying to source out other ways of getting something done.

 

[HETvet]

good info there. no offence taken. It's good to have people to bounce ideas off of back and forth.

 

[cumminsbandit]

Want fuel?

http://www.bigrigpowerproducts.com/p-9372-tst-power-kit-cummins-83-6cta.aspx

The cheapest way to make the most HP on a P7100 is to take the plate out! haha

 

[HETvet]

See, I'm a noob at the mechanical cummins engines. I know the Boshe pumps and the CP3 and 4 pumps. But as far as air goes, I do think I can help out with that.

 

[nevrenufhp]

See, I'm a noob at the mechanical cummins engines. I know the Boshe pumps and the CP3 and 4 pumps. But as far as air goes, I do think I can help out with that.

I just give you a hard time, because you are an 88M. No offense, it was put in my head back in AIT that 63B's have to pick on the 88M's.
On a serious note, I really like that BAE turbo upgrade to the HX45. Even the older trucks can have fun with the H2E's turbo.

 

[HETvet]

It's not a problem. I originally was going to come in as a 63, but in MEPS it was found out I was color blinded. And it didn't matter that I was an ASE tech., Nissan PRO-CAP certified, or had a Degree in automotive service technologies. There are some of my fellow operators that I cant stand.

I think the HX45 would be a great turbo for these trucks. I just think It would need the largest compressor and turbine available to move enough air to keep WOT smoke down to a light haze. .70 turbine A/R should make for a nice responsive turbo.

 

[walkerhunter]

The pump on the a2 trucks is called a MDF pump style made by bosh it has a mechanical rqv governor and yes I know how to bump... the fuel

 

[HETvet]

Its not a VE pump, or even a Pumpe-Düse for sure. Ill look them up and see what I can learn about them. thanks for the info!

 

[walkerhunter]

I am a certified bosh tech I am positive of the make and model. The best place to start adjusting is the anaroid, set the start position further in and decrease the spring tension which is the rate at which the no air comes in.

 

[nevrenufhp]

If it's an MDF pump, where does it say that on the ID tag? All I ever see on them is MW. Not doubting you, just making sure I'm really reading what I'm reading.

 

[walkerhunter]

You are totaly correct sir sorry had a small brain fart.

 

[HETvet]

From another forum.

"I have one on a pulling tractor right now... There are two hole plugs on top rear of pump they are removed with a 3/8*allenwrench*open first and move engine stop around until you see screw with lock not (carefully remove the screw and lock nut)... Next, open access hole all the way to rear... You will see star gear turn it to the passenger side of the vehicle all the way foward... Then, remove big side cover 22mm wrench.. Turn*flywheel*over until U see a*spring*with*retainer. Turn retainer clockwise 4 clicks... There are two springs... Get the other one by turning engine over 180 degrees then other spring will come around into window do the same thing to this one!*

You will like it but may need bigger charger because It's gonna fuel it pretty heavy for street... But you will like it!"

Enjoy.

 

[HETvet]

http://www.midwestdieselconnection.com/forum/showthread.php?t=1805

Another how to

 

[2old2humps]

If i do the adjustment on the back of the pump with the sockets, should i leave the front screw turned out the 7 turns i have already done, or return it to original stock setting.