Stealth Remapping

1

1rado

Member
Hi Guys,

There appears to be a few 75bhp a2's remapped, to circa 102bhp, giving better fuel economy etc etc.

Please could I enquire whether anyone has chipped a 90bhp sport? if they have - what have been the outcomes?

Thanks
 
I have a vague memory that Mike's Tank was remapped from 90 to (120?). IIRC he also found that his clutch needed to be replaced more frequently. Because the 90 uses a dual-mass-flywheel rather than the simpler single-mass-flywheel in the 75, the clutch system is more vulnerable.
 
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There are a couple of 90s remapped too - as it has a completely different turbo to the 75 and is capable of higher output - 120BHP is possible. The word of caution with remapping the 90 is not to over-do it on the torque as a remapped 90 is capable of generating more torque than the clutch/flywheel assembly can reliably cope with if it is dialled up to the max!
 
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