383-Powered C4 Could Be Yours for Under $3,000
#1
CorvetteForum Editor
Thread Starter
383-Powered C4 Could Be Yours for Under $3,000
Against our will and better judgement, we're intrigued by this C4 project.
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#2
Team Owner
Pro Mechanic
"Eliminating the troublesome Crossfire injection system"
Way to spread the negative, misinformation about the C4, "Forum Editor"!
Way to spread the negative, misinformation about the C4, "Forum Editor"!
#4
Melting Slicks
Just because you like the cross fire and have one running good on a whole they were not very good. There is a reason they moved on from them so quickly.
#5
Team Owner
Pro Mechanic
BTW, I don't have a CFI car anymore. However "on a whole", they ran pretty good. Good enough in fact that when they came out, they were the fastest car in America.
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Last edited by Tom400CFI; 05-22-2017 at 02:37 PM.
#6
Melting Slicks
Indeed...there certainly WAS a reason. The reason was not because they were "troublesome", however...which is what it says in that...ahem, "article". So, as I said...."misinformation", and yes, it IS also "negative". Nice try to spin that, though.
BTW, I don't have a CFI car anymore. However "on a whole", they ran pretty good. Good enough in fact that when they came out, they were the fastest car in America.
.
BTW, I don't have a CFI car anymore. However "on a whole", they ran pretty good. Good enough in fact that when they came out, they were the fastest car in America.
.
I know someone who has owned a 84 for twenty years. I asked what kind of problems he's had and was told nothing other than the weather stripping needs replacement. Roof leaks if caught in the rain. Not bad for such a vintage Vette.
#9
Team Owner
Pro Mechanic
Really? They came stock w/Corbeau's ?
#12
Team Owner
Pro Mechanic
#13
Le Mans Master
Member Since: Oct 2004
Location: South-central Missouri
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The "Crossfire" wasn't new - appearing on some big Chrysler and Ford products in the late 50's, IIRC. Torque vs. rpm was broader than the Bosch TPI, but not as peaky, as I recall.
Last edited by Paul Workman; 05-23-2017 at 01:19 PM.
#14
Team Owner
Pro Mechanic
Chevy played w/the technology early on, too.
#15
Safety Car
This is a personal opinion: The cross-fire was much like the original Rochester FI. They worked and worked well, but when they didn't it was extremely difficult to find someone competent to work on them. I've read of one shop back in the early 60's that literally had a shelf full of Rochester FI's they had taken off customer cars and replaced with carb setups because they weren't able to get them working correctly. Think of what a shelf worth of those would be worth today!
#16
Team Owner
Pro Mechanic
I think that is probably true...in 1982/83/84. It was new/unfamiliar technology, to most mechanics. Looking back on it now, we realize that it is one of the most simple EFI systems made.
#17
Burning Brakes
I agree with Tom400CFI. When my 84' had the factory Crossfire it never gave any fits. Granted I didn't keep the stock engine all that long but it still didn't give me any problems. On top of that I bought the car from a guy who clearly abused the car and didn't maintain it worth a crap. The Crossfire gets the same type of **** talk that the LT1 gets. Probably because both engines were fairly limited production. At least compares to other engines.