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    Horsepower disappointment

    Thanks for the info. My power started to already drop off at 5500rpms. The tuner said it was because the exhaust after the cat. He said with the exhaust it would pull alot higher therefore make more power. He also said the sniffer was in the back of my exahust thats why the a/f ratio is so...
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    Horsepower disappointment

    To clear up some confusion everything is: gaskget matched heads are port and polished it is tuned with a chip and it was on a dynojet what kind of cam would someone recommend? What about putting 1.72 rockers on what I got now or just putting 1.7's on the exhaust side? The reason I say...
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    Horsepower disappointment

    I got my car dynoed and tuned and it only put out 256hp and 285tq. Ithink them number are extremely low. I have: 306 motor vic sr. heads 2.02/1.60 1.6 rockers E-303 cam Typhoon intake Hooker super comp shorties 2.5 o/r h-pipe 24lb inj 75 bullet pro-m 255lph in tank I need some...
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    Rocker arm Question

    bump
  5. C

    Rocker arm Question

    Anybody have any other thoughts on this?
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    Rocker arm Question

    Thanks for the reply. Well I have seen flow numbers on heads similar and it seems like they are weak on the exhaust side. They are already port and polished and I got it tuned and my numbers were low I thought. 256hp and 285tq but I also need a catback exhaust.
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    Rocker arm Question

    bump
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    Rocker arm Question

    Anybody? or would it just be better to use all 1.7 or 1.6 rockers?
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    Rocker arm Question

    I was brain storming and I thought about how most cams have a split intake and exhaust lift value. So is it ok to put 1.6 rockers on the inake and 1.7 on the exhaust? If this is a stupid idea please let me know. I have a: 306 motor vic sr. heads 2.02/1.60 1.6 rockers E-303 cam...
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    Fuel pump problem

    Did you check the EEC relay ontop of the computer. If you have to take out the left speaker and look in you should see it cliped to the kick panel above the computer. If im not mistaken it gives the computer and fuel pump power. Mine went out and fuel pump wouldnt run. Its worth a shot.
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    No compression problems!!!!!!!!!!!!!!!!!!!!

    Did you check and make sure your roller rockers werent adjusted too tight and holding open the valves. Sometimes you have to shim them.
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    harness prob. pleeese help

    I did the 4 cyl swap and i was always under the assumption that they changed it after 90. I have a 90 harness on mine the only problem i have is that my horn dont work.
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    92 GT Computer Failure?

    I had a similar problem like this. It would only start sometimes because fuel pump wouldnt kick on all the time. Then it just quit starting at all. There is a eec relay above the eec in the passenger kick panel. If you cant find it take out the speaker and look in from the top. You will see...
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    What spark plug wires are you running? Spark plugs?

    I run the Taylor Spiro Pro wires and Motocraft sp450 plugs works great I like the wires the were a decent price, work, and look good
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    bent fuel line (pic)

    When i did the 4 cyl to v-8 conversion i routed the lines wrong so my tire rubbed a hole in the line. I used a splice kit on my truck for a broken fuel line no problem. So i tried to do that on my mustang i cut the little that was left off of the hard line and heated up the other side to splice...
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    Engine misfiring Please help

    It seems to be worse when its cold but it is still there when its warm. It is the most noticeable at cruise speeds above 2500 rpms it clears itself up. Now i adjusted the timing to where it seems to run better but is a little jerky taking off. My timing is also way over whats it is supposed...
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    Engine misfiring Please help

    Sorry i forgot to mention i did check the codes the only one i got was Insufficient EGR flow so i cleaned the egr valve and i havent checked them agian since i done that.
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    Engine misfiring Please help

    I dont post on here much i usually just read through other peoples problems. I am having a misfire issue that comes and goes. It idles fine but when I drive it, it starts cutting out. If I'm at a steady speed it don't really do it but the more gas I give it the worse it gets. I got good...
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    So... what's up with flooding in the states??

    dang i wish we got some of that rain right now in illinois we are like 4 inches behind our crops are hurting from not haveing enough rain
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    i need help with gettin the right wiring harness

    sorry i didnt specify my self i got a donor car for the 5.0 swap and where the dash plugs into the main harness there is only 1 plug but on my 4 cyl car the is 2 plugs for the dash harness and is what i need to know is what years have that 2 plug main harness where the dash plugs in
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