19-02-2013, 10:57 PM
If it were me personally doing a stage 3 HDi...
Nozzles, big turbo, CP3 pump, 1800bar sensor.
Given all of those and the other supporting bits and bobs, you should easily be good for 200hp reliably... IMO trying to eek 200hp out of a R70 pump on stock nozzles is asking for failure... No reason a CP3 pump shouldn't work, as far as I can see the regulator is near enough the same item...
No reason you can't twin pump either, though regulation may be a problem...
Nozzles, big turbo, CP3 pump, 1800bar sensor.
Given all of those and the other supporting bits and bobs, you should easily be good for 200hp reliably... IMO trying to eek 200hp out of a R70 pump on stock nozzles is asking for failure... No reason a CP3 pump shouldn't work, as far as I can see the regulator is near enough the same item...
No reason you can't twin pump either, though regulation may be a problem...