Naturally Aspirated Horsepower & Supporting Mods

[1GRracer]

Just don't do this...

 

[Torspd]

Ahhh....:ahhhhh:

Don't do that. Don't do that....

 

[1GRracer]

What you talking about? Its got ALL the low end and thats all you need. (TW logic) lol

 

[sixstringdave]

Hahahaha! Wow.. No... it WONT be like that at all. :ahhhhh:

Ok, so i am wondering now if the piece i have made doesnt have the mandrel bends in it, will it be reasonably close to the same thing?

 

[Torspd]

Kink bends won't flow as well. Think of your exhaust like this, it is only as big as the tightest restriction.

What you talking about? Its got ALL the low end and thats all you need. (TW logic) lol

It should have been done like this. Much more efficient, since it is all mandrel bent. :crinklehair:

http://kalecoauto.com/index.php?main_page=product_info&cPath=11&products_id=42

 

[JPAYNE722]

How are you running a apr fuel rail 1GRacer

 

[Torspd]

He hasn't yet installed his. He still needs a few more parts first.

 

[1GRracer]

Correct, its just sitting in my room right now. I need the hose, FPR, misc fittings and thats it I think. I just haven't had the time to order everything right now. Plus I still need to assemble it. :frown:

 

[JPAYNE722]

What is it suppose help u with

 

[1GRracer]

It just adds to the supply of fuel. Mainly it is beneficial if you are F/I.

 

[Torspd]

What is it suppose help u with

Under the high demand from a a high HP engine, which requires lots of fuel, a larger ID fuel rail is necessary to have more volume. That way you run less of a chance of running out of fuel in the rail due to the large demand.

 

[JPAYNE722]

But i thought he was n/a

 

[dramad1]

I keep seeing this thread and want to post in it so here goes,
Can I get a rough hp estimate. I hq e never dyno'd the x but am curious what kinda power I may be putting down.
Here is a list of mods:
Nst mani spacer
Afe stage 2 si
Jba LT's
Urd mkii 3" cb
Ss street drop & xii sway kit
Just looking for a rough estimite on hp

Future mods:
Urd y pipe
Ucon ems
Bbk
Trd sc
Wal 255 fuel pump
Composite leafs
Wide band
Second muffler or resonator

Few other questions, would upgrading the fuel pump help my numbers being n/a? And if I did could I or would I be able to upgrade the injectors to say 425's? If so would I have to have a tune.
It may be a while before I'm able to upgrade to a sc so I may pick up a
Maf cal as I sold my old one. If I needed to toon for bigger injectors could I use the maf cal?
I would like to get my x as fast as possible while staying n/a before I make the jump to a sc. Is there any other mods I can do to achieve this goal?
Thanx fellas

 

[Torspd]

But i thought he was n/a

Never hurts to be prepared for a possible future.

I keep seeing this thread and want to post in it so here goes,
Can I get a rough hp estimate. I hq e never dyno'd the x but am curious what kinda power I may be putting down.
Here is a list of mods:
Nst mani spacer
Afe stage 2 si
Jba LT's
Urd mkii 3" cb
Ss street drop & xii sway kit
Just looking for a rough estimite on hp

Future mods:
Urd y pipe
Ucon ems
Bbk
Trd sc
Wal 255 fuel pump
Composite leafs
Wide band
Second muffler or resonator

Few other questions, would upgrading the fuel pump help my numbers being n/a? And if I did could I or would I be able to upgrade the injectors to say 425's? If so would I have to have a tune.
It may be a while before I'm able to upgrade to a sc so I may pick up a
Maf cal as I sold my old one. If I needed to toon for bigger injectors could I use the maf cal?
I would like to get my x as fast as possible while staying n/a before I make the jump to a sc. Is there any other mods I can do to achieve this goal?
Thanx fellas

If no one else answers before me, I will answer in the morning.

 

[Whitebeauty]

I keep seeing this thread and want to post in it so here goes,
Can I get a rough hp estimate. I hq e never dyno'd the x but am curious what kinda power I may be putting down.
Here is a list of mods:
Nst mani spacer
Afe stage 2 si
Jba LT's
Urd mkii 3" cb
Ss street drop & xii sway kit
Just looking for a rough estimite on hp

Future mods:
Urd y pipe
Ucon ems
Bbk
Trd sc
Wal 255 fuel pump
Composite leafs
Wide band
Second muffler or resonator

Few other questions, would upgrading the fuel pump help my numbers being n/a? And if I did could I or would I be able to upgrade the injectors to say 425's? If so would I have to have a tune.
It may be a while before I'm able to upgrade to a sc so I may pick up a
Maf cal as I sold my old one. If I needed to toon for bigger injectors could I use the maf cal?
I would like to get my x as fast as possible while staying n/a before I make the jump to a sc. Is there any other mods I can do to achieve this goal?
Thanx fellas

I'll touch on the injectors. Fuel pump doesnt help with numbers it just ensures that the fuel is gonna get there when u upgrade on making more power. More power equals more fuel and somethings gotta supply it.

If u get bigger injectors yes u need to tune. I believe u have to set the duty cycle if im not mistaken to what your running.

If im correct the Mafcal does not tune for injectors. Never really learned to much about it. Im more into the whole full control thing..

I wouldnt get 425's.

 

[Slywhitty]

I neeed to dyno my truck!!!!

 

[Torspd]

Quite slacking and do it. :eviltongue: Let's see what you got.

 

[Torspd]

I'll touch on the injectors. Fuel pump doesnt help with numbers it just ensures that the fuel is gonna get there when u upgrade on making more power. More power equals more fuel and somethings gotta supply it.

If u get bigger injectors yes u need to tune. I believe u have to set the duty cycle if im not mistaken to what your running.

If im correct the Mafcal does not tune for injectors. Never really learned to much about it. Im more into the whole full control thing..

I wouldnt get 425's.

Quoted from Gadget about the Maf Cal.

There is a lot of tuning the URD MAF Calibrator in closed loop mode. You cannot alter the fuel mixture in closed loop mode with it, but you can do a lot of tuning there. We have other products that are used for altering fuel mixture in closed loop.

There are a lot of intake systems on the market that are not very well designed and cause a lot of significant induced MAF sensor error. For example on the 5vz the K&N Series 63 will cause the engine to run very lean and cause a significant positive fuel trim deviation. The Volant for the 1GR Tacoma makes the engine run very rich and causes a significant negative fuel trim deviation in closed loop from the ECU trying to compensate for it. The there is the new TRD for the 1GR Tacoma that make the engine run lean and a significant positive fuel trim deviation in closed loop.

We use the MAF Cal in closed loop to recalibrate the MAF sensor to the new tube and fix the induced sensor errors caused by poorly designed intake systems. Still tuning closed loop and fixing problems. So, yes there is a lot of closed loop tuning to be done with the MAF Cal.

You can also compensate for injectors that are different size from stock.

Just wanted to clear that up, the rest of the post is on target.

G

Dramad1, double check and make sure that you can use the URD 4x4 Y-pipe. I am pretty sure you can.

With your current mods, you should be around ~230whp and ~280wtq.

 

[NUPEPRIME]

I keep seeing this thread and want to post in it so here goes,
Can I get a rough hp estimate. I hq e never dyno'd the x but am curious what kinda power I may be putting down.
Here is a list of mods:
Nst mani spacer
Afe stage 2 si
Jba LT's
Urd mkii 3" cb
Ss street drop & xii sway kit
Just looking for a rough estimite on hp

Future mods:
Urd y pipe
Ucon ems
Bbk
Trd sc
Wal 255 fuel pump
Composite leafs
Wide band
Second muffler or resonator

Few other questions, would upgrading the fuel pump help my numbers being n/a? And if I did could I or would I be able to upgrade the injectors to say 425's? If so would I have to have a tune.
It may be a while before I'm able to upgrade to a sc so I may pick up a
Maf cal as I sold my old one. If I needed to toon for bigger injectors could I use the maf cal?
I would like to get my x as fast as possible while staying n/a before I make the jump to a sc. Is there any other mods I can do to achieve this goal?
Thanx fellas

I would say 235 & 275 respectively.
Just Do It
Dyno time.
Also was told ugrading fuel pump @ this many miles never hurts, plus help with proper fuel delivery. Also this seeking tha answer to this question

What other mods can be done to max out an n/a X-Runner after,
Intake, pullies, spacer, long tubes, y pipe, exhaust, 7th & bigger inj w/ tuning device?

 

[Torspd]

Light weight flywheel, meth (since it cools the intake temps so much, or you can also add timing), cams.

Then you get into doing internal work. Such as port and polish, over boring the cylinders, higher compression pistons.
Higher compression though, means that you are leaning towards staying more N/A.