How much flexability for different injectors?
Thread Starter
Team Owner
Joined: May 2001
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From: Dear Karma, I have a list of people you missed.
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16
How much flexability for different injectors?
I have a '99 FRC with stock PCM set-up and bolt on mods only (air filter, Kook's, Corsa, etc) and 106K miles. I do think the rear O2 sensors have been turned off, but that should be it. Lately I have been experiencing (for the first time since new) a situation where I have to hit the starter twice on each and every start-up. Just started about two weeks ago or so. I have been running Red-Line SI1 Fuel system cleaner (3 1/2oz per fill-up and a full bottle at oil change time), and I'm thinking maybe an injector or two may be leaking just a bit. I have a set of low mileage Z06 injectors in excellent condition that I am considering installing for the time being and I'm wondering if the stock PCM programming handle the change without going goofy on me?
I rarely visit the C5 Scan/Tune forum, so please forgive me if the question is a bit repetitious to some of you guys.
Thanks for any help withis question.
I rarely visit the C5 Scan/Tune forum, so please forgive me if the question is a bit repetitious to some of you guys.
Thanks for any help withis question.
Last edited by LoneStarFRC; Jul 1, 2005 at 05:57 PM.
Burning Brakes
Joined: Jul 2000
Posts: 1,134
Likes: 1
From: Arlington Texas
Originally Posted by LoneStarFRC
I have a '99 FRC with stock PCM set-up and bolt on mods only (air filter, Kook's, Corsa, etc) and 106K miles. I do think the rear O2 sensors have been turned off, but that should be it. Lately I have been experiencing (for the first time since new) a situation where I have to hit the starter twice on each and every start-up. Just started about two weeks ago or so. I have been running Red-Line SI1 Fuel system cleaner (3 1/2oz per fill-up and a full bottle at oil change time), and I'm thinking maybe an injector or two may be leaking just a bit. I have a set of low mileage Z06 injectors in excellent condition that I am considering installing for the time being and I'm wondering if the stock PCM programming handle the change without going goofy on me?
I rarely visit the C5 Scan/Tune forum, so please forgive me if the question is a bit repetitious to some of you guys.
Thanks for any help withis question.
I rarely visit the C5 Scan/Tune forum, so please forgive me if the question is a bit repetitious to some of you guys.
Thanks for any help withis question.
Are you getting any DTC's?
Thread Starter
Team Owner
Joined: May 2001
Posts: 36,836
Likes: 244
From: Dear Karma, I have a list of people you missed.
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16
Originally Posted by thetorch
You will have to modify the IFR table in the PCM to reflect the larger Z06 injectors. If you don't, it will run rich.
Are you getting any DTC's?
Are you getting any DTC's?
Thanks
