car redlining on 4,000 rpm????
#1
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car redlining on 4,000 rpm????
i just installed a short ram intake for my 93 subaru impreza
now i cant get my car to go past the 4,000 rpm
what seems to be the problem? could it be
1. fuel pump
2. the air flow sensor that is not attached with it
3. car cant handle too much air
or 4. something else?
now i cant get my car to go past the 4,000 rpm
what seems to be the problem? could it be
1. fuel pump
2. the air flow sensor that is not attached with it
3. car cant handle too much air
or 4. something else?
#4
Scooby Regular
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You may find that what your getting is fuel cut ?
When you say won't rev over 4000rpm does it stop ? as if its been turned off ?
People have experienced this when doing intake mods due to the MASS of air over the maf.
Another discription may help.
When you say won't rev over 4000rpm does it stop ? as if its been turned off ?
People have experienced this when doing intake mods due to the MASS of air over the maf.
Another discription may help.
Originally Posted by chickmagnet
i just installed a short ram intake for my 93 subaru impreza
now i cant get my car to go past the 4,000 rpm
what seems to be the problem? could it be
1. fuel pump
2. the air flow sensor that is not attached with it
3. car cant handle too much air
or 4. something else?
now i cant get my car to go past the 4,000 rpm
what seems to be the problem? could it be
1. fuel pump
2. the air flow sensor that is not attached with it
3. car cant handle too much air
or 4. something else?
#6
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Originally Posted by chickmagnet
MAF is not connected
your car is in limp home mode cos a sensor is unplugged. it's limiting at 4000rpm and your boost will only be 7 or 8 pounds to minimise serious harm to the engine.
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#8
Originally Posted by Bob Rawle
Already stated the fault .... maf is not connected hence problem, ecu needs to see air flow through it for this to stop.
bob
bob
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Originally Posted by chickmagnet
i connected the maf and it works! thanks guys!! my first mod
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