jonnyringo Posted November 7, 2008 Share Posted November 7, 2008 I'm interested to know what everyone has seen or made as far as the higest hp on stock rb26dett turbos with many other mods. Basically maxed out besides the actual turbos. What have you guys seen, heard of, or done? Quote Link to comment Share on other sites More sharing options...
mannyvig Posted November 7, 2008 Share Posted November 7, 2008 What is "maxxed out"? I hope you are not asking about a full build up of cams, pistons, injectors, stand-alone etc. on stock turbos. Honestly besides a good headgasket, t-belt, water pump, and oil pump/collar the turbos should be up on the top of the list. Quote Link to comment Share on other sites More sharing options...
stony Posted November 8, 2008 Share Posted November 8, 2008 15PSI is the max on the ceramic turbos. 390-420 rwhp depending on intercooler, injectors, type of gas and tune. Quote Link to comment Share on other sites More sharing options...
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