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#1
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Surging when floored at 75+ uphill
When the throttle is floored enough to hit the kickdown switch my car surges when going up a grade at 75mph+. Lift back just back from the switch trigger point and all is fine. The surge rhythm is quick..almost feels like overboost protection switch clicking on off. 90 sdl.
Is this normal?
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82 300D....went to MB heaven 90 350 SDL....excercising con rods |
#2
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I think it sounds like over boost protection too. Check to be sure your wastegate hose isn't plugged.
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green 85 300SD 200K miles "Das Schlepper Frog" With a OM603 TBO360 turbo ( To be intercooled someday )( Kalifornistani emissons ) white 79 300SD 200K'ish miles "Farfegnugen" (RIP - cracked crank) desert storm primer 63 T-bird "The Undead" (long term hibernation) http://ecomodder.com/forum/fe-graphs/sig692a.png |
#3
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Thanks.
I am hoping there is only one hose at the wastegate.???
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82 300D....went to MB heaven 90 350 SDL....excercising con rods |
#4
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It sounds to me like a clogged fuel filter ...or a air leak in your fuel system.
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Matt (SD,CA) 1984 300SD.. White/Chrome Bunts..Green 1997 2500 Dodge Ram 5.9 Cummins 12 Valve 36 PSI of Boost = 400+hp & 800+tQ .. ..Greenspeed 2004 Dodge Ram 2500 4x4 Quad Cab Cummins 5.9 H.O "596hp/1225tq" 6 spd. Man. Leather Heated seats/Loaded..Flame Red....GREENSPEED Global warming...Doing my part, Smokin da hippies.. Fight the good fight!...... |
#5
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tha talmost sound slike my prob with brownie(see.....primer pump)
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currently [1981 300 td tdidi 165500 dark brown/palamino-Brownie-mine-3k miles of ownership 1983 240d 162+++ Anthricite grey w/ henna red interior and hella lights-wifes car-Red the above two cars are for sale and can be seen on the cars for sale thread here. pix also available. 240d-144+ Manilla Yellow w/ palmino interior-greasecar kit-Blondie-the college kids car 23" gt 21 speed still on original tires-still got the nubs 21" khs tandem |
#6
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I will check for leaks but I doubt it as it does it on both veggie and diesel w/ separate filters/lines.
Anyone know if the motor runs max boost if the kickdown switch is depressed...after it is above 3rd gear range.
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82 300D....went to MB heaven 90 350 SDL....excercising con rods |
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