new 5" downpipe, ported wastegate, boost spike. grrr. angry

[Rell87]

I'm just curious... What type of combo are u running that u need a 5in DP??? And if u haven't already u should wrap that silver stuff that keeps surfaces cool around your fuel lines that are by that humungous DP

 

[413turbo]

i know, the dp is overkill overkill, but it was cheaper than a thdp, and i'm an addict- so i was hoping to grow my habit right into it.


i've had some local help, but....
i was sure since in would spike over 25lbs. and seemed to hold 20lbs good with the vac. line off- that it was the actuator. but i put the stock actuator (rigged) but back on, with the rjc valve, same behavior - spikes to 19 settles to 14.

i know the erg was leaking from the stem when i did a pressure test. i guess i'll work with that and check for exhaust leaks one more time

trying to set the rjc low and use the rod, didn't work.
thanks for everybody's help and suggestions, i just wish this was an hourly job.

 

[Rell87]

What size and brand external WG are u using?

 

[pajo]

5"

buddy your damn down pipe is bigger then my house sewer line ::biggrin: