How reliable is this setup?
Your also going to needs a bigger fuel pump, walbro 255 will suit your setup fine, also you will need bigger injectors, with a 60 trim you can get 750 sat or 880 peak and hold, however you will need to wire in a resistor box for the 880,s.
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i wouldnt even bother opening the motor up to put a new HG and head studs in there the stock components are not a weak component in the motor. if you keep your power goals reasonable for the stock motor and maintain it properly there is no reason you cant have a very reliable setup.
I wouldn't worry about lowering compression. Its fine. Make sure your tune is safe and conservative. 11.0-11.2 under +Map. safe timing. If you want it reliable stay under 13-14psi. I have seen alot of stock motors let go at 20 psi with a safe tune and one hell of a tuner. Put a street ati or fluidampner to give you the extra insurance.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by HondamanXxX »</TD></TR><TR><TD CLASS="quote">One more question. What size TB would you guys go with? I know it makes a big difference. </TD></TR></TABLE>
I'd keep the stock TB. At the power level you'll be making, I don't see the need to spend the extra money. Save it for the pump and injectors you'll need.
Jeff gets some great numbers with OEM head gaskets and ARP studs. Squeezed 375whp from my bone stock GSR.
I'd keep the stock TB. At the power level you'll be making, I don't see the need to spend the extra money. Save it for the pump and injectors you'll need.
Jeff gets some great numbers with OEM head gaskets and ARP studs. Squeezed 375whp from my bone stock GSR.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by carzntune »</TD></TR><TR><TD CLASS="quote">Jeff gets some great numbers with OEM head gaskets and ARP studs. Squeezed 375whp from my bone stock GSR.
</TD></TR></TABLE>
Oh please tell me more!
</TD></TR></TABLE>Oh please tell me more!
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by HondamanXxX »</TD></TR><TR><TD CLASS="quote">
Oh please tell me more!
</TD></TR></TABLE>
Sent you a PM.
Oh please tell me more!
</TD></TR></TABLE>Sent you a PM.
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TurboB18C1
Forced Induction
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Oct 11, 2002 05:53 PM



never thought of that. Wouldn't he have to tune the car on the Race Gas also?
