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Posted: Fri Oct 12, 2007 9:26 am
by Gary57
The fueling will be fine got the Wolf controlling my 5th injector and yes I have a wideband controller to monitor the AFR's.
Dont really care much for top end power I hardly ever go there I will be very happy if it brings up the mid range. I think it will also help quite a bit with the low down torque especially below boost which will also be cool.
Posted: Mon Oct 15, 2007 8:41 am
by Phinx
Gary....
Any update on the differance with that cam?
Posted: Mon Oct 15, 2007 8:51 am
by Gary57
Ok shit yeah sorry forgot...
Ok so fitted the cam and changed the cam belt. No cam has leaned the car out by 1-1.5 AFR points (ie. 14.7-15.7AFR) which is a hell of a difference. Even with the AFR being leaner the car went pretty much like it did. I richened up the map to rather be on the safe side and it goes much better. I am not sure if there is much of a difference on the top end power but deffinately a HUGE differnce in part throttle and mid range torque. I can definately feel that the car pulls better on the freeway, when I floor it at 3000-4000rpm at 1 bar the car accelerates much quicker. I will be putting it on the dyno on Saturday to finalise the timing on fuel maps (since I fitted the exhaust manifold, bigger FMIC and now the cam). Honestly for R400 + cam seal + cam belt I am very happy.
Phinx the 7RwKw that you said is probably a good estimate on top end power but in mid range in far more. A top modification for anyone.