Exhaust Crossover/EGR/HP/ECM
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Joined: Jan 2004
Posts: 112
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From: OK
Car: TBI CHEVY, TPI 5.0 HO
Engine: 5.7 FIRST hp SMALL BLOCK, BIG BLOCKS!
Transmission: 4L60E
Exhaust Crossover/EGR/HP/ECM
I am curious as we use to block exhaust crossover on our motors to get more HP and keep manifold cooler, but will this hurt a newer motor, I don't see why but I thought I would ask.
ECM may flash error code until we get ability to do our own chips, but other then that, is there a problem?
Looking for a Fel Pro Gasket with blocked crossover for a 93 head with aluminum manifold.
ECM may flash error code until we get ability to do our own chips, but other then that, is there a problem?
Looking for a Fel Pro Gasket with blocked crossover for a 93 head with aluminum manifold.
Last edited by 1993GMCPU; Feb 17, 2004 at 12:46 PM.
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Joined: Jun 2000
Posts: 7,554
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From: In reality
Car: An Ol Buick
Engine: Vsick
Transmission: Janis Tranny Yank Converter
I've done it.
Just slower to warm up on a cold day.
The calibration does assume the manifolf is at the right temp thou, so you might be just a skoch off.
Just slower to warm up on a cold day.
The calibration does assume the manifolf is at the right temp thou, so you might be just a skoch off.
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