is there anyone out there making 500 awhp on straight pump gas 93 octane with the precision 6262? no meth or anything else added, just the gas station. if so, how much psi and what rpm are you seeing full boost? also, what is your torque? I have all of the supporting mods with a built 2.3L. I just want to know what i'm about to buy is what i want.

 

yes you can easily get 500whp off a 6262 on pump.
Im runnng a 61mm and im arouns 500-520 on 30psi on 10:1 comp. the 6262 will make more power then my 61 so this might give you a little idea.

cheers

 

You can do it, but honestly, if you are running pump with no meth or water, you will have a small powerband. You may be better off running a smaller turbo if you wont make use of the 500whp that often.

I would suggest the 5857. GTX3076R, or HTA3076R with an additive.

 

500+ on 93 with a 6262 is a walk in the park with a built 2.3. 23-25 psi should be sufficient (is for me) and it'll set you into your seat around 4200 rpms. If you're still in the deciding phase, you should seriously consider the hta 3582 or 3586. both will meet your power goals, but will spool a bit sooner and have better transient response. Another factor to take into account is twin scroll or single scroll? If you like the twin scroll option I'd lean towards the HTA 86.
Hope this helps.

 

550 whp pump gas 30.5 pump with only 12*.

 

should i do a twin scroll or a small runners manifold setup from shearer fab?