cat + slow = very
Yeah, the most notable improvement was the boost/power/torque curves... he may have only hit 15 hp less than me but almost every dyno run I held my hp longer than he did and hit the max faster than he did (spool up was faster).
What's funny about the testpipe-cat deal is that here in Utah (dunno about other states) but I passed the "sniff" test with the stick up the tailpipe but there was no "visable" cat so I failed... And my tint is too dark in the front. Hopefully I don't run into any problems again this year.
And CARB laws suck! Props to all the people who love cars and still live in Cali.
What's funny about the testpipe-cat deal is that here in Utah (dunno about other states) but I passed the "sniff" test with the stick up the tailpipe but there was no "visable" cat so I failed... And my tint is too dark in the front. Hopefully I don't run into any problems again this year.
And CARB laws suck! Props to all the people who love cars and still live in Cali.
When I had my DSM and DSMLink, I did logs on the same day with a hi-flow cat and a test pipe.
Nothing else was change and I picked up 1.5 lb/min of airflow at around the 400 HP level. So, that equates to roughly 15 HP, like some have said already.
Eric
Nothing else was change and I picked up 1.5 lb/min of airflow at around the 400 HP level. So, that equates to roughly 15 HP, like some have said already.
Eric