Quote: Originally Posted by
RarB!tch 
2500 is too early. Needs to be more like 3000 or 3200 just to be safe. Shoot your spray in the cold side charge pipe, and dont use dry, use a wet kit.
x2 when you spray low in the rpm range (under 3k) your cylinder pressures will spike way beyond what they should ever see (even at max power with a big turbo) you got away lucky if you look at charts of IMEP and BMEP with N2O they can see 2-3x the load when shot under mid 3k rpm's (3k will be OK with a 65 shot) that means you motor may have been seeing the pressures it would at 500-600 hp at 2500 rpm (YOUR RODS HATE YOU NOW)
NEVER BELOW 3K ...OK
