Originally Posted by staffi
I wouldn't bother with a T38
for 400 bhp, i'd go for a T34.63 housing, will be slightly lagier than the .48 housing but mapped properly should see you close to 400 anyway...
some Grey injectors and a nice 32 psi peak, holding about 29 makes a nice road car..
T38 is quite laggy, did you see my RR Graphs??
Sounds like the set up im going but im running Blacks still got to get a chip from Stu but im still running L6 I did'nt think the T34 would go move then 380ish

But if it will mark nr the 400mark i'll stay with my T34 .63 for now save's me money anyway
Stu's Ebay Shop
http://cgi.ebay.co.uk/Siemens-55lbph...QQcmdZViewItem