Benzeforce only has access to 7.5s for the om602. I have sent him an email asking about any idle issues. I can't find more than 2 or 3 threads covering the 602 with 7.5mm but none have mentioned idle issues. The 2 found in a land rover disco application never divulged into performance in on road situations. I have contacted both and await response.

The others were all in a benze chassis and seem to have been built in a dyno/super turbo diesel style where spool time took a back seat to max horse power. Big holsets.



A few mentioned the 7.5mm upgrade would deliver well more than my max of 200 hp goal.

With the awd rover I'll never put it on a dyno.