Changed Plugs...No boost??

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Jun 28, 2005 | 07:18 AM

#26

EFS.O

?????????????

Joined: Sep 2003

Posts: 512

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From: Greece

Check the three hoses that go to the UIM below the pressure chamber(with the green/white check valves).You might have plugged them in the wrong nipples.

Jun 28, 2005 | 09:07 PM

#27

iron4jones

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Joined: Jun 2004

Posts: 126

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From: Dallas, Texas

Well Im not fixing it by myself, I have help from more experienced RX-7 owners and im going to fix the problem before I put all of the other stuff on. Maybe this wasnt clear in my last post.

Jun 29, 2005 | 07:46 PM

#28

CantGoStraight

What's your point ?

Joined: Feb 2001

Posts: 3,573

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From: Gainesville, Fla.

first

One thing most all of the gur's recomend is one change at a time. Then when you hit a snag you know what you did and where to look for the fix. So far all you did was change the plugs and it's not working right. I'd think you should fix the problem first before you move on to the rest of your shopping list as you could realy complicate things by attacking the problem with more changes. Just my $.02 but your looking for help and this isn't the way to fix it. Jack PS good luck with the project.

Quote:

Originally Posted by iron4jones

Well since I have the whole top half of the engine apart I am going to remove the airpump(i have a midpipe) and try and remove some of the non-essential solenoids from the rats nest. I am very new to rotary engines and once I took the UIM off I was pretty shocked at how complicated everything looks.. I am getting a FSM here pretty soon so I know how to put everything back together.

Current Mods
mild streetport
PFS full race exhaust
PFS SMIC
Pettit intake
Power FC

Things goin in very soon
Either a Jacobs or a Twin power(any suggestions?)
Pulley kit
new ignition wires
new ignition coils
rx7 fashion intake
supra fuel pump
new fuel filter
wideband and display
datalogit
y-pipe and crossover pipe
and then it time for a tune!

Im guessing the car will probably be down for a month or so. Wish me luck!

Jun 29, 2005 | 10:38 PM

#29

iron4jones

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Joined: Jun 2004

Posts: 126

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From: Dallas, Texas

as i stated before im not doing all of this at the same time and im going to fix the problem before I put anything on the car. In the mean time im checking that all my vaccum hoses are connected properly and that all of my solenoids are working. once I have the problem fixed i will then start to put all f the rest of the stuff on the car. Im not doing all of this right now. I guess my post wasnt clear. I will be putting the rest of the stuff on the car one piece at a time over the next few months. I dont have enough money to cover the cost of all of that stuff at one time anyway without dipping into my rebuild fund.