MK1 Focus RS power loss
Discussion
Wondering if someone can help with a problem I'm having with the car.
Basically the car was mapped and dyno'd at 260whp, it sat for a couple months and went back to the same dyno for a rolling road day and only made 230whp.
Any idea what could cause a power loss like this, I've checked everything i can think of, even replaced turbo as it was starting to go, but its made no difference.
Basically the car was mapped and dyno'd at 260whp, it sat for a couple months and went back to the same dyno for a rolling road day and only made 230whp.
Any idea what could cause a power loss like this, I've checked everything i can think of, even replaced turbo as it was starting to go, but its made no difference.
Hey guys thanks for all the replies.
We are sure it must be a problem with the car, as the same mods on other cars make far more power.
Car has:
OMEX 600 ECU
John FRS Turbo
Airtek Intercooler kit
Full turboback 3" Exhaust
Fuel Pump
The weirdest part is that it seemed to be hitting a wall at 230whp, with boost at 1.2bar and 1.5 bar there was no increase in power.
We are sure it must be a problem with the car, as the same mods on other cars make far more power.
Car has:
OMEX 600 ECU
John FRS Turbo
Airtek Intercooler kit
Full turboback 3" Exhaust
Fuel Pump
The weirdest part is that it seemed to be hitting a wall at 230whp, with boost at 1.2bar and 1.5 bar there was no increase in power.
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