nope. none that i could think of. i know each truck runs a little different then another but thats a big difference between our trucks. same applies to how some trucks only make 12 psi stock and others hit 20 stock with no problems. it still irks me that some of you guys are hitting 28-30 psi with the same mods as me and i have to struggle mine to just tap 20 for a split second. if you blink you will miss it.

 

i have hit 30 using just propane... nothing else... i took out my resistors and everything...

 

but what do you hit regualrly?

figure i have a cihp, full exhaust, intercooler, icp mod, fpr mod, ccv mod, intake, and after each shift i drop to 8-10 then a slow climb to normaly 15-17 but if i hold the gear manually to the rev limiter i can just tap 20psi before the limiter kicks in

 

and also let me add, there are NO boost side leaks, there are NO exhaust leaks and the engine IS in good health.

 

i can hit 20 easy... and about 27 if i really romp on it...

 

without propane!!!?????

 

yea that is just with the fuel pressure shim and 14.7 mod... and tymar intake... and no cat or muffler...

 

thats nuts!

 

i know... but the truck could have stage 1s or something in it... the guy i bought it from was rich... and he used it for pulling... but idk...

 

stage 1's on stock programming will dyno the exact same numbers as a truck with stock injectors in it

 

well it might have a chip... without me knowing... or the idm mod... or better yet the idk mod lmao... but joe you sound about like me at pittling with your truck.. but i am gonna ask... is the ccv mod really worth it???

 

Where is everyone tapped in, and what size line do you run to the gauge? Is everyone running mechanical gauges?

 

8 psi revving out of gear IS great. Under power, that would suck. I've seen 26 so far. That'll likely change when I get the stage 1's in.

 

I can hit 35 psi with the mods that I have. I get nothing park or neutral though.

 

Jou, do you think you are not gett that much boost because of the intercooler? Just a though with the hose connections and all. ???