Water/Meth Injection: Final Phase

[LitemUp]

Well tomorrow I'm taking the old girl to my tuner for the final phase of the meth install. We're going to drill and tapped the holes for the nozzles in the bottom of the intake that I polished, connect the wires to the injector wires harness, and since I'm pulling the intake I might as well change my plug wires and plugs. While they doing that the injectors are all going to get flowed to make sure that they are flowing correct. Then its goes on the dyno for some tuninng time. I'll try to take a couple of pics and vids to post up in the evening.

 

[perk_1405]

keep us posted on the gains from the meth. im thinking of going meth this time around, i just need some more re-assurance

 

[LitemUp]

I was hoping to be posting up some cool pics and vids tonight, but we ran into a little problem. Apparently during the removal of the TB cable they broke the plastic clip that attaches to the TB. So long story short I came home in a loaner. Good news is we're ordering a new cable from the dealer tomorrow morning and we should be on the dyno tomorrow. I will keep you guys posted.

 

[TNVIPER]

let us know how the tuning goes...I might do that myself..

 

[Yellow venom]

Good luck on the tuning,eager to see how you make out!

 

[perk_1405]

update... i need results

 

[LitemUp]

I got some good news and bad news. Here is the good news: We were able to get the Meth kit completely installed and working. Bad news is when we got her on the dyno we were losing fuel presure so before we could log our offical base line dyno run we had to call it quits. So now we're trying to track down what's causing the loss in fuel presure. For now all signs are pointing to a faulty fuel pump. In any event I posted some pics for you all to enjoy while I work on my dilema.

 

[TNVIPER]

How many LBs boost you running?..

 

[LitemUp]

I'm still running the stock 7 lbs pulley.

 

[TNVIPER]

The Paxton comes with external add on pumps??...

 

[LitemUp]

The Paxton comes with external add on pumps??...

Correct, but we think those are fine. We think it the stock fuel pump in the tank.

 

[TNVIPER]

Correct, but we think those are fine. We think it the stock fuel pump in the tank.

This interested me because I was losing fuel pressure about 5K rpm (with 10LB pulley)...fixed with a MSD fuel pump voltage booster...the Roe only uses the stock pump..

 

[LitemUp]

This interested me because I was losing fuel pressure about 5K rpm (with 10LB pulley)...fixed with a MSD fuel pump voltage booster...the Roe only uses the stock pump..

That's what my tuner told me I needed to get to fix the problem. He explained that even with the 2 external booster pumps they could only flow as much as what is fed to them from the stock fuel pump.

By any chance do you have the wiring diagram to help me install it? If you do I would great appreciate it.

 

[blackviper]

Alex, sounds like you need the MSD boost a pump. I know Kenne Bell also sells one.

 

[TNVIPER]

That's what my tuner told me I needed to get to fix the problem. He explained that even with the 2 external booster pumps they could only flow as much as what is fed to them from the stock fuel pump.

By any chance do you have the wiring diagram to help me install it? If you do I would great appreciate it.

That is exactly what I had wondered about the external pumps...how could they pump more than what the stock pump could supply??..:dontknow: ......yes, I do have the wiring diagram...somewhere here...I will find and PM to you..

 

[LitemUp]

That is exactly what I had wondered about the external pumps...how could they pump more than what the stock pump could supply??..:dontknow: ......yes, I do have the wiring diagram...somewhere here...I will find and PM to you..

Kewl, if you could take some pics of your set up for refference purpose. I would really appreciate it.

 

[TNVIPER]

Found the instructions on the MSD web site...link below...

http://www.msdignition.com/instructions/Products/2350_instructions.pdf?terms=2350



..

 

[LitemUp]

Found the instructions on the MSD web site...link below...

http://www.msdignition.com/instructions/Products/2350_instructions.pdf?terms=2350



..

Thanks so how do I hook it up on my truck? Do you know what color wires I need to tap into on the PCM?

 

[TNVIPER]

It doesnt hook into the PCM........uses a hose connected to your manifold to detect boost....all it does is increase voltage to the pump to make it pump harder....only does so under boost and is adjustable as shown in the instructions...

 

[LitemUp]

It doesnt hook into the PCM........uses a hose connected to your manifold to detect boost....all it does is increase voltage to the pump to make it pump harder....only does so under boost and is adjustable as shown in the instructions...

Yeah but I need to connect some wires to the pump. Where are those wires located?