Dellorto 48mm DHLA Blow Through Setup HELP!!!

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08-05-11, 01:54 PM

Bearzah

Me Wantee Da' Boostee

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Dellorto 48mm DHLA Blow Through Setup HELP!!!

Hey guys... I'm putting a Dellorto 48mm DHLA on my 1st gen and need some jetting starting point suggestions. I'm looking at 10-12 psi boost

My setup....

Engine: s4 Turbo II keg, s5 LIM, Racing Beat UIM, Dellorto 48mm DHLA

Turbo: rebuilt s5 stock turbo

Exhaust: straight 3" exhaust to Magnaflow muffler

Boost Control: Greddy EBC

Intercooling: Front mount intercooler w/ 2.5" piping, TurboXS RFL BOV

Fuel: inline MSD Ignition 2225 pump w/ Mallory Ignition 4309 boost reference FPR

Ignition: Locked dizzy, MSD Blaster II coils

Gauges: AEM wideband, Autometer oil pressure & water temp

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08-05-11, 08:04 PM

snivley whiplash

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look here for a starting point https://www.rx7club.com/showthread.p...light=dellarto

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08-05-11, 10:30 PM

84stock

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My advice: a wideband is an absolute necessity!! Boost control a necessity!

Start rich and low boost, creep up with each, watch your wideband carefully....

You are buying the right stuff, just take your time making power a bit at a time.