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mikedsilva mikedsilva is online now
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Join Date: Jul 2013
Location: Brisbane, Australia.
Posts: 2,700
Quote:
Originally Posted by TopTuning View Post
The engine seems to be still in great shape. I'll tear it down this winter. I've moved on from it for my 3.0, 9 bolt crank engine.





Stock compression ratio. (probably. never had the engine apart)

Single plug - There doesn't seem to be a significant advantage to run twin plug with coil on plug ignition. I've messed with this on the dyno, where I can turn the lower coils off just in the software. Basically no difference. Might help with a really high power turbo engine running e85 or e98 fuels?

Interesting on the single plug vs twin. Most folks seem to insist twin plug is mandatory but I'm also considering staying single plug when I rebuild my 3.0 to 3.5 turbo..
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Old 09-09-2025, 03:42 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #31 (permalink)