need help/advice!

[jchavalia]

Ok here's my issue I have a built 420a cams crank springs the works turbo setup with a 20g turbo runs strong and well but for some reasn just doesn't seem to have the pull it should...advice? Should I go smaller turbo?

 

[90TalonTSIII]

How much psi are you running?

 

[jchavalia]

Runs 10psi

 

[90TalonTSIII]

Its not like 20g is that big but i guess since ## car is at low psi and probably basically stock. Crank up the boost a few pounds and see

 

[lancedsm]

Yeah you need to go with a 16g your not even in the efficiency range with the 20g they like higher boost. you will get a faster spool up with a 16g and a 16g can run 20 psi pretty easy and efficient.

 

[90TalonTSIII]

No dont downgrade and blow money on another turbo. just upgrade your car's mods. 20g isn't that big, a few mods and your car could spool that turbo no problem.

 

[lancedsm]

Ok your say 20g turbo isn't that big well your right on some level it's a big turbo but not gt35r or 45 big but if he's only runing 10 pounds the 20g is going to a boat anchor for him if he Plans on running 20 psi or higher he will be ok. I didn't tell him to wast his money just telling him facts.jchavalia is your head port and polish and whats your goal on boost if your engine is built you can run more thin 10 pounds!

 

[90TalonTSIII]

yeah you are sorta right. i didnt pay attention that he only runs 10psi. thats most the reason, 10psi on a 20g probably barely spools it

 

[lancedsm]

He needs to crank that ##### up and have some fun