Ok sorry for making a new thread but didn't know how to edit the title of my other thread. You can see in my sig my previous setup , here are the changes walbro 400 , Ported IM , 65 mm tb and gsc s3 cams/ super tech springs+retainers. I was having an issue with my walbro 255 as my idc's were hitting 95% and now with the new pump there @ 77% with afr's in the low 11's.

 

if thats a stock block that tq is asking for it, i would recommend you do ecu boost so you can keep the boost low downlow then have it higher uptop. it will flatten the tq and the hp will go higher uptop. but the problem is, once you feel the 450tq you're not gonna like dropping it under 400.

if you like your engine though you'll look into what im saying. but with 93 + meth (depending on nozzle) you have way more HP in that car (assuming that turbo is like a fp red or black) with more boost uptop.

 

Isn't Pruven known for blowing up cars

 

+1 on keeping torque low on that bottom end.

 

looks awesome, but keep tq under 400... grimspeed and tune for a flat 28psi boost curve.

 

Oh boyyy

 

Yeah when big Al was tuning there.

 

Drop that boost down low or put a towing service on speed dial.....

your choice!

 

Thanks for the advise.