Carbs VS FI, Which is better? |
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Carbs VS FI, Which is better? |
dbgriffith75 |
Sep 16 2008, 04:08 PM
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#1
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TheGrif Group: Members Posts: 509 Joined: 25-July 07 From: Iowa, USA Member No.: 7,945 Region Association: Upper MidWest |
So basically I'm just curious here on who's opinion is what and why. I might have seen a similar post a while back but I don't remember for sure.
My personal opinion is carbs. I don't know what a new injector for a 914 is going for but generally speaking carb kits are cheaper than new injectors. Plus, I like trying to fine tune carbs- if one is set right the engine can be extremely efficient. My teener is set up for carbs and I plan to leave it that way. |
Mark Henry |
Sep 17 2008, 10:01 PM
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#2
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
Now if your happy with a stock 80/95hp L/D-jet engine then I agree that stock FI is the best, but I'm not so then you're into carbs or PEFI.
Simple as that. Carbs are not perfect but they can be tuned to a point of being comparable to FI and handle all sorts of mods to the engine. The 180hp (150rwhp) T4 I built runs just as smooth as a 95hp d-jet. My bus with a 2L T1 w/dual DCNF's runs better than stock 1600 with more than twice the power. Most issues with carbs are user error, poor linkage set-up being #1, followed by engine faults (built bad or worn out) and poor choices on parts. With an solid engine, O2 meter and a set of jet reams I can set the A/F ratio right on the money. (I BTW I find the A/f ratio more stable with carbs). Four years ago I drove my VW squareback all winter, no chokes on my dual weber's down to -25C, never a problem. If we were talking /6's there is almost no FI vs carb debate..if there's no FI on that /6 then slap some weber's on that puppy. Guys will spend $3k on PMO's |
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