Im sorry, i know this is for the ITR's, but i need to know Asap, So help me out Please. What should this run around in the Quater mile at 6lbs?
-00 GSR, 18G Greddy Turbo Kit, Intercooler, 5Zigen Exhaust, Stock Tires

Remember GSR Greddy Turbo at 6lbs of boost. 1/4=??????????????????

 

low 14's

 

What about a Type R with Greddy Turbo at 10lbs of boost?

 

13's easy.. on street tires.. i would not suggest that much boost on stock internals.. get a greddy kit, run it at stock boost 7.8lbs.. sell greddy injectors for some 440's, get hondata, clutch, boost gauge, EGT, and oil press.. and you are good to go.. headgasket would be optional of course.. more money when it comes to install time. Also, i would suggest a test pipe with 2.5 mandarel bent piping.. dont expect huge powergains top end but should have great low end and be a very decent street everyday set up.. uhh and one more thing.. eventually your rings will go bad and then you might as well upgrade the internals. It should be good for 20K miles..

 

dont do more then 7.8psi at 8400rpm.
My setup was at 5000rpm I was at 15psi, and as the rpm went up, the boost pressure dropped. I ended up netting abit more then 250whp, but the 250whp started at 5000rpm, and stayed flat until redline.
If u run more then 7.8psi..close to 10, u will blow ur motor no doubt. This is wat happened to me..and its currently y Im building my motor..I got greedy with boost, and one day set 10psi all the way thru the powerband, and when 7500rpm came along..BOOOM..cylinders 1,3,4 were shot.

 

GSR Greddy turbo kit with intercooler stock tires, stock internals, 13.6. Not me, my freind.

 

DOH!!

 

with that set up (at sea level), mid range 13's all day on street tires. with a fuel pump, afc, test pipe and some tuning, 12's.

been there