94 12valve
Kingpin
I'm also running the same type 55 IC and having the same intake air temp issue. At the start of my last run my intake air temp was 64* at the end of the pass intake temps were 101* outside air temp was about 68* here in MD. With my single rule 4000 GPH pump I checked my flow through my cooler all the way back to my tank and found I was only flowing about 17 GPM. Planned on adding a second pump to see if that would help but with was is being said here it looks like I need a better IC.