Trouble with HPOP pressure
Hoping for some input here, my trucks an 02' I keep it maintained mods are listed below. I put a modis scanner on it the other day and got on the highway, floored it in 3rd gear (auto) icp was reading 2790psi or so from 45mph to 75, on stock tune. Did this 3 times to verify it was pretty consistant. Clicked up to my "race" 140hp tune it barely held 1900psi.
What Im looking for is how much more oil do I need to maintain the corredt pressure in hotter than stock tunes (28-3000?) the truck need the trans rebuilt badly its original and Im not ready to dump alot into big oil and build the trans but id like to remidy this problem. Whats the best solution here?
Ported wicked wheel stock turbo ebpv delete
4" open exhaust
Rosewood diesel 80% over injectors
247,000 on it
Thanks much for any info