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Lizzord30

Member Since 06 Mar 2002
Offline Last Active Apr 21 2014 05:25 PM
*****

Posts I've Made

In Topic: Head flow /type ..ect

27 February 2014 - 01:01 PM

View PostG54Bstore, on 27 February 2014 - 12:25 PM, said:

In that case imagine the hp you could add just by modifying the stock tb or adding a tb from something else to the stock intake mani.

Unfortunately its a bit more complicated then that, The stock TB is made to give a good and even flow of air and mix the fuel from the injectors, Oversizing the TB is good but your not really able to get that much larger. And using a new tb makes it hard to get the injector mixer on the tb and make the air flow as it should. I have been working on doing this but will have to wait till weather improves before I can finish the project. But really a big big problem with the stock setup is the ECU is quite poor. MPI is really the way to go.

In Topic: Head flow /type ..ect

27 February 2014 - 09:58 AM

Another interesting thing to think about, The stock intake has almost twice the flow of the stock Throttle body. (the TB size is about the same size as one of the 2 runners that all the air go thought)

In Topic: Cheap MPI.... maybe

02 February 2014 - 03:13 PM

View PostBC_99, on 02 February 2014 - 01:00 PM, said:

^^^Agreed^^^

Get the bungs and send them and that manifold to me and I will weld them in for you if you don't know someone else that can do it.

BC_99

This is more a proof of concept ten a finished product, If this works well I definetly may take you up on that offer! If it doesnt work well Ill just put a stock setup on it, Its just a montero dont really need all that much power even a stock turbo 2.6 makes like 30hp and 60tq more then the stock 3.0 v6 it had in it.

I actualy have a MPI magna intake I am not using, but I want to see how this idea works out. My idea is 4 inj about = to primary conquest tbi injector, wired in a way to give about the same resistance to the stock ecu, and could be alot of ways to try like use a 550cc and the 4 injectors in the intake for the secondary. My idea tho is to improve the low end response and power without hurting (actualy helping) the top end. If these 4 injectors dont match the one primary injector I can add a smaller sized injector i the Primary stock injector Location, or If the 4 in the runners works well for the primary I could run 2 550cc in the stock location and use them both for the secondary (idea is to reduce fuel drops).

If this works great I will mod another intake like this but with Welding an no JB weld and send it off to have it done right. But I belive jb weld is acquitted to see if the idea will work.(I Will have fire extinguisher in the vehicle!).

In Topic: Cheap MPI.... maybe

02 February 2014 - 08:41 AM

No I didn't pay anything for this. The injectors will have steel brackets that go over the injector fuel inlet and extend with long bolts to hold to to the intake.  JB weld is used to seal the gap the TB bolts to 2 of the stock TB bolts and I will probably drill and tap the other 2 bolts but haven't got that far yet.  The intake will be used on a montero where the low rpm power is apriciated.  But the intake has the egr area opened up to give about twice the plenum area under the TB,  plus a TB that is about 80%larger than stock.  The 2 runners are pretty much double the size of the stock TB. So basically should increase flow about 70 to 50% over the stock intake.

In Topic: Cheap MPI.... maybe

01 February 2014 - 09:54 PM

Plan is tap hose barbs into the fuel rail I have and rubber hoses going to the injectors.