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BIG shot on stock turbo

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ryu

20+ Year Contributor
489
1
Feb 6, 2003
never never land, Maryland
i have a couple questions. whats the most cheap/safe way to put 100+ shot onto my stock 13g auto?
how well does the stock ecu work w/nitrous?
do you need fuel control like afc, or dsmlink to properly run on a big shot?
 
ryu said:
i have a couple questions. whats the most cheap/safe way to put 100+ shot onto my stock 13g auto?
how well does the stock ecu work w/nitrous?
do you need fuel control like afc, or dsmlink to properly run on a big shot?

First off you'll probablly blow up your trans with a 100hp shot however that's not the question at hand.

The ECU had no idea nitrous is there, which is good, so you don't need to mess with the stock ECU at all or much...

I would suggest a wide band (www.innovatemotorsports.com) and an AFC so you can monitor your air fuel and change the ratio somewhat as needed to keep around 11:1 solid with nitrous. You need to run a much righer setup on a nitrough car vs. a turbo only car. If it ges lean you melt pistons.
 
DSMJim said:
First off you'll probablly blow up your trans with a 100hp shot however that's not the question at hand.

It can handle it.

But I'd be more worried about the little guy attached to the motor. Even a 50 shot will cause boost spikes, so you'll have to set boost down as low as possible since it'll creep with the added exhaust output. Even then, I don't know how much it can take before crapping out. I've seen 14b's break from a "mere" 22psi of boost.

Go with a turbo upgrade. Your motor and transmission will thank you. :cool:
 
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