upgrade Primary or Secondary injectors??

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Jun 17, 2003 | 12:59 AM

badass7

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Pimpin Rotors...and Hoes

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From: New Orleans, LA

upgrade Primary or Secondary injectors??

I have all bolt-ons with a big street port, Power FC, and walbro high flow. Should I go with bigger primaries or just upgrade my secondaries. I will be tuning for 12 psi. max boost. on stock twins. BTW, I have done a search, but would like some more opinions on this. Thank you.

Jun 17, 2003 | 02:31 AM

kyle@insight

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From: Gold's Gym

I'd upgrade your secondaries if you ever planned on turning the boost up more.

Jun 17, 2003 | 06:13 AM

rxrotary2_7

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Jun 17, 2003 | 09:23 AM

weaklink

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From: Cockaigne

fuel where you need it most-above 4K. upgrade the secondaries. A lot of idle problems have been reported with bigger primaries.

Jun 17, 2003 | 09:27 AM

Mahjik

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From: Kansas City, MO

Re: upgrade Primary or Secondary injectors??

Quote:

Originally posted by badass7
I have all bolt-ons with a big street port, Power FC, and walbro high flow. Should I go with bigger primaries or just upgrade my secondaries. I will be tuning for 12 psi. max boost. on stock twins. BTW, I have done a search, but would like some more opinions on this. Thank you.

If you are only tuning for 12 PSI, you shouldn't need larger injectors.