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fullfuel01

Pedigreed Bulldog
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Posts posted by fullfuel01

  1. well it depends on what you want to do, if you only want to see black smoke or what... if your truck smoke black now, it's because you need more air you got plenty of fuel. by adding more fuel i don't think you'll burn piston, you gotta do something with the timing to make shit like that. to much black smoke will get the attention of your friends... first of all, what you mean by low power?? truck don't pull at all, your 350 don't go in front of the C16??

  2. well,

    he does not drive a school bus, seriously anybody will let their kids have a ride in that bus?

    he does not drive a volvo garbage truck, no volvo will resist that fella

    he does not drive a Peterbilt, these trucks are made only for no taste people who want to do like everybody else...

    he does not drive an army truck, the only good thing in army is the beer...

    yeapp... that fella (my brother) ride a nice Mack R model. he rebuilt that 1989 R, 350 12 speeds 44 on the rears sitting on a Neway airide. straight pipe, custom airbrush paint and interior. this Mack kick ass. Petrjunk don't have any class against that Mack.

    post-44-1157398861_thumb.jpg

  3. sure of my statement for an E-6, so must be the same thing for an E9. the puff limiter receive 100 psi of air when you remove parking brake (this is why it's written park brake must be applied before starting on your sunvisor) the puff limiter must be fixed onto your intake. there is a line that goes in the front of the fuel pump with a little cylinder. this cylinder control your rack. when it recevie 100 psi from your brake, there with the help of the puff limiter maybe 28-32 psi of pressure reusse to push in the cylinder to put your rack at the minimum. when your truck pulls, boost goes up so it reduce the pressure from the brake line to rou cylinder, like if you have 10 psi of bost, maybe 18-22 psi reach the cylinder allowing your rack to give more fuel... at 28-psi of boost, nada reach the cylinder... we had lot's of problem with these puff limiter and now all the ambac and remack loose some air cause they told us that if they don't they breack.... to me it soud stupid but it's the answer from mack. if you notice it leack only when you remove parking brake right? maybe i'm wrong because this system is on an E6..

  4. Trent, I'm driving a DMM mixer truck. 285 and a 5 speed. fully loaded on big hill never reach more then 950. at full speed ( 60mph@2125 rpm) on flat road it's something near 600. not sure at 100% of this one but I'll take a look for you. somebody already told me that you should not cut these wire. their lenght sould not be changed... I'm sure it's because the probe make it's own current so if you change the lenght you change the restristion of it... I know that the pump on my truck is turned up a bit, and I added some shims on the puff limiter cylinder.. :SMOKIE-RT: black smoke is great!! bulls make dust with their paws, bulldog do black smoke by the exhaust!

  5. well old 237 doesn't leak that much. nice engine good for years of abuse.. lots of them have been sitting in the yard for so long and somebody else take it home and work with it without any problem... if it was mine i would not change anything if anything seems wrong... if you're doing a frame off on your b-61 it's another thing..

  6. 12 speeds Mack are summum of tranny I think... old driver that don't wanna shift anymore use them like a 5 speeds(start in the hi at the shifter and stay there) the real shift pattern for these tranny is 1 lo 1 hi 2 lo 2 hi.... when you want to go from lo to hi you just put your feet off the pedal switch into high and press the fuel again... pretty simple and nice to shift..

  7. some R got the big frame that bolt on the frame (like a square tubing) and have a look at the before you bought any cauz there is different model from R and there is a model for the Ch (muffler more offset). if you don't make it like an integral sleeper and don't put the sleper air ride, just fix your straight pipe to the sleeper with some U bolt (chrome of corse) maybe like a freightliner (soud ugly but could be nice...)

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