Thread: T25 stg.1 chip
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Old Feb 4, 2005 | 04:32 PM
  #8  
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cossymad
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From: essex
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303.8bhp
13.5 1/4mile
0-60 4.9secs (datron Bruntingthorpe)

My engine spec is as follows;
std injectors
std pump
std EEC 4
'cossymad' spec chip
Big filter
Magnex turbo back
'cossymad' spec T25
-31 actuator
Engine has done 85,000 miles from new.
Cams lift 111deg in 111deg ex

Before we fitted the cams, the car was 287bhp with 302lbft after the cams were fitted the horsepower, as predicted went up by 16bhp, although the torque lost 10lbft, and the difference is well noticable. The 'powerband ' feels much longer from 4000-8000 (yes 8000revs ) and much stronger, although now there is a noticable 'flat-spot' when pulling away.
The car has no lag, although the turbo does seem to run out of legs from 6000rpm.
Max bhp is reached @6100rpm apx, and torque @3300rpm.
Hope this helps. Any bits you want I can supply.
Boost currently 20-21psi.
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