What Engine mods are presently available for xB?

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Nov 11, 2004 | 01:55 AM

davematic

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What Engine mods are presently available for xB?

Anyone know if there is any internal engine mods for xB?
What about aftermarket throttle body? I'm just trying to find out where i can get extra hp from?
I'm aware of the usuals: intake, headers, exhaust, turbo/superchargers.

Does stuff like ground wires help a lot?

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Last edited by MR_LUV; Apr 21, 2019 at 10:36 PM. Reason: Awarded 10 Yr Badge

Nov 11, 2004 | 02:14 AM

TOAST3R

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From: Sheboygan, WI

perrin has lighter crankshaft pulley, fuel rail
agency power is working on the lighter flywheel

vividracing.com has info on these

Nov 11, 2004 | 01:21 PM

Lip

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From: NJ

i'm thinking about pulling my throttle body off and seeing how rough of a transition there is between head and tb

Dec 13, 2005 | 05:40 AM

SmokingTires

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From: San Francisco, CA

Hey Lip did you ever get around to check out matching the throttle body to intake?

Dec 15, 2005 | 12:07 PM

lex990

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From: varies

how much do the lighter pulleys help in response

Dec 16, 2005 | 11:51 PM

hPower

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Pulleys really do help out a great deal with throttle responce and better acceleration. I highly recommend the new 2 piece kit from NST, www.NonStopTuning.com