Dirt track racing- 4 cylinder class (Hornets) advice

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Jinmajay
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Re: Dirt track racing- 4 cylinder class (Hornets) advice

Post by Jinmajay »

THe guy that I got the car from did not disable the EGR. I have heard that doing so can create too high combustion temps and it could lead to detination when running high RPMs. These cars run max out about 6200 RPMs for 8 laps per heat. I will be running 93 octane.

Do you think that there will be an increase of power if I disable it? There is no thermostat in it and the fan is wired to run all the time.

Have any thoughts?
The Tran man http://jayjensen.shutterfly.com/action/

1994 AWD GMC Safari, V8 truck van project
1998 2WD Astro
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