Best high boost bypass mod

I have the bigger Garret turbo in my 01', I have the "mapsimizer mod" in it, the pig tail between the MAP sensor and the PCM. I am just asking what you guys use, recommend? I see this over boost anniliator, the blow off valve version, and my my mod. what would be the best. Also is feeding the MAP sensor over 30 psi good for it? For some reason after I installed the Mapsimizer I felt as if the truck didnt run as strong..

-Paul T

With the bullydog at the 120 setting I can get around 33-34 PSI, I am also getting the reading just after the turbo, my next investment might be a T fitting for the Map sensor and get the boost reading from the manifold rather then before all the possible leak spots (intercooler boots).

What I plan on doing later this week is buying one of those regulators from Homo Depot along with 1/4" barb fittings, hooking it up to the air compressor and set it at 20PSI, then sticking it just before the MAP sensor. I'll see what I have done by the end of the week. I'll report back and see how well it works, I might just do a DIY boost gauge while I'm it for the time being.

Overboost annihilator from ITP diesel.

I have had the SP dongle piece of crap and it still threw codes. I got the regulator from ITP, and it all went away.

That is just one very bias openion....

Keep Strokin'

I think that the ITP over boost anniliatoris the best that you can get it is simple and easy to install.

Yes sir! I put a guage on mine and it is easy to adjust simply by hooking upsome air to it

I also have the ITP anhilator, very nice unit, and takes about a minute to install.

An the nice thing about ITP's is that it comes with a bracket so you don't have to make anything or just have it hanging there.

Cool I will order one today, like I said I feel as if my mapsimizer isnt good for two reasons, it still alows a sensor that maxes out at 20-25psi to see and FEEL over 30 (35 for me), and I feel as if by plugging into the harness your messing with the line voltage to the computer for inproper readings during boost curve in results a inacurate MAP.

What I plan on doing later this week is buying one of those regulators from Homo Depot along with 1/4" barb fittings, hooking it up to the air compressor and set it at 20PSI, then sticking it just before the MAP sensor. I'll see what I have done by the end of the week. I'll report back and see how well it works, I might just do a DIY boost gauge while I'm it for the time being.

do you/anyone have any idea which regulator it is? i can't get anything to come up on their website.

Click here (http://www.itpdiesel.com/store.php?crn=102&rn=280&action=show_detail)

Click here (http://www.itpdiesel.com/store.php?crn=102&rn=280&action=show_detail)

sorry should've been more specific. i meant the one from home depot.

Common support the site sponsors not home depot.

Two choices for ya

ITP's or DI's both work great and both are sponsors:D

Common support the site sponsors not home depot.

i've bought stuff from dennis (and he is a really good guy), but i can't justify about 2x what i just spent to build one in 2 minutes ($26 - i even got a gauge :hehe:).
:ford:

But you didn't get the powder coated custom ultra cool bracket LOL

I'm not sure I haven't been by Homo Depot yet this week, but I took a good look at them last time I was there, I didn't buy it then because I only bring enough money to buy what I have on my list. It prevents the impulse buys. ;)

10-4.... i am going to fashion myself a stainless one most likely (insert bling emoticon... maybe a smiley with an "iced out grill"?" write that down greg...)
redfish, i spent $26 on everything including tax... it's over with all the pneumatic stuff. and i am right there with you on the college budget