91glassycrx

does any one know how much boost a stock 2003 celica gt bottom end will hold

RedTegLS

Hmmmm I dont mean to be a smart *** but did you check the name of this website? Ok Ok I meant to be a smart *** a little

8200RPM

well whats the stock cr?
and how strong are the rods, internals, etc? do some research on celica forums for other peoples setup and experiences, etc

good luck

M.A.R.C.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 8200RPM &raquo;</TD></TR><TR><TD CLASS="quote">well whats the stock cr?
and how strong are the rods, internals, etc? do some research on celica forums for other peoples setup and experiences, etc

good luck </TD></TR></TABLE>



also be sure u can find a good tuning solution!

ELSpool

Check SCC mag, they had an issue awhile back about boosting a Matrix which is the same engine I think thats in the GT. Comp was high stock and they ran around 8 psi. It's a great write up, talks about making return fuel system, and other issues that happened during the project. The matrix ended up running low 14's.

System-7

well a celica gTS has a 11-1 compression so i'm assuming unless your're not using race fuel you can't boost much without detonation.

91glassycrx

and to be a smartass i know that the naem of this site is i have a 91 crx getting ready for 20-25 psi the celica is a guys car thats in my car club