no EGR, too much ignition timing??
03-16-2004, 09:10 PM
#1
no EGR, too much ignition timing??
hey all i am installing a set of 113 casting vette aluminum heads on my LB9. obviously they dont have exhaust crossovers for EGR. i am also currently runnin my stock chip, my question is, is the part thorttle timing too aggressive now that i am not running any EGR?
03-17-2004, 08:12 PM
#3
**** i figured that would be the case. i have no idea how to burn chips, i am gonna start this spring with a friend that is an electrical engineer, but this will be all new to me. i am assuming i will need a scanner to plot knock counts while i drive? i'll continue to read more and figure it out if i can. thanks for the help.
03-18-2004, 01:56 AM
#4
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Car: 88 Camaro SC
Engine: SFI'd 350
Transmission: TKO 500
Axle/Gears: 9-bolt w/ 3.23's
No need for the EE just to burn a chip, grab an IC engine guy if you can! He'll be alot more useful.
03-22-2004, 04:14 PM
#7
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Car: check
Engine: check
Transmission: check
Originally posted by 1MeanZ
well i have been talking to willie and he says he had no problems whatsoever. when i burn my chip i will disabe the EGR just to be safe, but untill then i should be fine. at least it worked for willie.
well i have been talking to willie and he says he had no problems whatsoever. when i burn my chip i will disabe the EGR just to be safe, but untill then i should be fine. at least it worked for willie.
RBob.
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03-24-2004, 10:49 AM
#8
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Car: '87 IROC-Z/'82 RX7
Engine: SBC 355/1.1L Rotary
Transmission: T56/5 Speed
Axle/Gears: 4.33/3.93
I thought EGR only functioned while maintaining somewhat same speeds?
I didn't have to change anything in mine except disable the EGR in the chip when I got my heads/intake W/O EGR.
Run 41deg timing while cruising too.
I didn't have to change anything in mine except disable the EGR in the chip when I got my heads/intake W/O EGR.
Run 41deg timing while cruising too.
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