help needed
I had my car on the dyno at AET last week and it only made 165 at the wheels :cry: i think it should be around 210 which is about 260 at the crank . It's a 2002 wrx with ppp and a k&n panel filter, i serviced it the weekend before after the abuse it got on the recent dales run :lol1: . Has anybody got any idea why i would be down so much power, i haven't noticed a drop in power since i bought it and the cel light hasn't come on at all. I've got the certificates to prove that it has ppp fitted, it's done 71K and i run it on vpower. Is there anyway of checking if the map is ppp using romraider or similar.
Thanks for your help in advance Dave [IMG]http://i414.photobucket.com/albums/p...8/P1000283.jpg[/IMG] [IMG]http://i414.photobucket.com/albums/p...8/P1000282.jpg[/IMG] |
help anyone
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I dropped from 360bhp down to 340 with a bad batch of V-power, a month later with nothing but a couple of tanks through the system the car was back up to 360 on a RR shootout.
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Originally Posted by 360ste
(Post 8313920)
I dropped from 360bhp down to 340 with a bad batch of V-power, a month later with nothing but a couple of tanks through the system the car was back up to 360 on a RR shootout.
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Looks like a boost/afr issue. Might have been detting up there and causing it to overfuel as per std OE ecu procedures.
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Originally Posted by dynamix
(Post 8314345)
Looks like a boost/afr issue. Might have been detting up there and causing it to overfuel as per std OE ecu procedures.
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Easiest option would be some octane booster to help in the meantime til you get it mapped.
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i'll get some in, thanks for your help
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I see it's a MY02 PPP - with the GEMS/Prodrive daughterboard ?
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He has a certificate, but we wondered whether the previous owner had sold it and fitted a std ecu....
Coops do you fancy a TSL catted system ? MINE ! I have found a 3" system, but need rid of mine, for a sensible price of course ! Duncan |
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