Problems with B18C

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K

khmoe

Junior Member
Last year in June i installed a B18C (JDM) with P73 obd2a in my 1995 EG4. It all worked out well and nothing was wrong. Until 1-2 months ago. it suddenly lost half of its power.

I have a Apexi RSM that showed 230hp before and now 70-100hp. The car is very driveable in the city and so, but when i put the pedal to the metal it has 1/2 of the normal power, and it struggels to hit the red mark. And if i shift at like 4000rpm it shots in the exhauste.
There is no CEL code :cry:

Hope you guys are abel to help me :)


This is what i have done so far:

New Dizzy
New Map sensor
New Fulefilter
New oil filter and oil.
New Plugs

*Did a compression test and all cylinders got betwen 210 and 220Psi (is that good???)

Thanx For any Relpy

Kristian Moe
Norway.
BTW: Sorry for my bad english
 
what mods do you have? this will help us find if something was installed wrong or might be causing issues.
 
i dunno man. it's hard without many details. check the fuel pressure. get the timing checked. could be a clogged catalytic convertor.
 
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