- #Turbo boost switcher wants to make changes popup mod
- #Turbo boost switcher wants to make changes popup manual
Here are some mag articles comments regarding the above from the era: ADDING FUEL Mini ran a 14.854 91.40, at 14 lbs. I installed a solenoid fuel valve on the fuel return line to close the return as the boost climbs in order to raise fuel pressure. My (Air Fuel Ratio) rich-lean gauge told me that fuel was needed. I threw on a Spearco intercooler and ran 15.111 89.45 mph. A little practice with the HI-LO switch= 2.28 60', and 15.558 qtr mi.Ī MAP SENSOR BLEED TO RAISE THE CUT OUT POINT was made & installed on the map sensor line to keep the stock computer from shutting me off at high boost. This produced a 2.38 launch, & a quarter of 15.766 85.86 mph. without spinning the tires, then flip the switch up to 13 lbs. That way I could leave the line on 5 lbs. I put a solenoid air valve on the wastegate line bleed-off so that I could control boost from a toggle switch on the dash.
#Turbo boost switcher wants to make changes popup manual
The van got a manual fan switch (to keep the fan on at the track). I put in colder spark plugs, a colder thermostat, & bled the boost to 12.5#s. At New England Dragway Mean Mini cut a 2.437 60' time, and 16.182 84.11 mph. My muffler man welded a 2.5" exhaust pipe onto the back of the cat, with the cat acting as the muffler.
I threw in Mobil 1 oil, stuck on a air filter. It's best quarter mile was 16.5, on a cold night. "In September of 1988 I purchased a new 1989 Dodge Caravan with the 2.5 turbo 1 motor. If you read his theory behind this bodge and his attained results you will be suprised. The only reason I am thinking about this 'bodge' is that is comes from the guy who invented the 'PRV' valve (Gus Mahon), and thats certainly a great bodge as we all know!
And you *don't* want to bleed much."Ĭan anyone confirm this method or know anything that achieves similar results? If you don't bleed much, the boost won't go up much. computer controlled cars will see a rise in their boost.Just go easy on the throttle 'til you see where your new boost level is.
#Turbo boost switcher wants to make changes popup mod
The article goes on to say that "If you are running computer controlled boost, this needle valve mod will *also*raise your boost level!. Here is the diagram: However turbosmart sell what looks like a in cabin bleed valve: which is basically just a bleed valve? If you want to raise the boost just2 or 3 psi past cut out, this will be good for you, too." If you're running too rich from big injectors, this needle valve set up is better for you. The above site says that a map sensor bleed setup ".will lean you slightly all the way through your boost curve. My injection light comes on which retards my ignition when I run too much boost over stock, anyone tried "A MAP SENSOR BLEED TO RAISE THE CUT OUT POINT." It warns this is only good for 0.2 bar over stock which sounds great!
0 kommentar(er)
