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Old 11-03-2012   #10
ZZZZZR1
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Join Date: Oct 2006
Location: MD
Posts: 3,674
Default Re: LPE 475: Should I Eliminate Secondary Stuff If Changing Injectors?????

Quote:
Originally Posted by alnukem View Post
Hi, I have a 90 LPE 475 Package ZR-1 I bought in January 2010. I was using it for a Daily Driver in 2010 & 2011. It started developing what feels like a miss when the secondaries kicked in. If I would turn the Valet switch off, the noise would go away. I scoured this board & pretty much decided to change both sets of injectors, as I think they are still original. Now, a couple of Questions:

1) What are the "best" injectors to use? I don't care about a couple of hundred $$$ difference.

2) Would I be wise to delete all the secondary stuff since I'll be in there?

3) Anything else I should be doing while I'm there?

This is a really cool car. It was John Benders car when he did "One Lap of America" (Came In 5th). When I bought it, the seller really did not know a lot about it. It had all "Bottom of the Page" stuff from Doug Rippie in it. This is a car I will imagine I'll keep forever & I don't have to comply to Emissions Testing. Thanks in advance.
Most of us go with FIC. (www.fuelinjectorconnection.com). Stainless steel injectors

Then Jerry's gaskets. www.jerrysgaskets.com

Might want to consider doing coil packs and spark plug wires while you are there

I removed my secondaries and no issues. Need to retune and reprogram he chip.



David
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