Has anyone had any experience with the Bosch 300 over the 275's?

 

From what I understand...they are the same injector. Someone may chime in and correct me though

 

Marketing scam

275 Marine/RV injectors are marketed on E-bay as being 300 HP. If you read the fine print they say something to the effect of "With the right modifications/ intake / exhaust / etc etc".

Just call the seller and ask for the Bosch part number... They'll tell you its a secret and to read their feedback. Big scam... Just buy your 275's from Midwest fuel injection.

 

Midwest fuel injection only had the 300's on the website.

 

yes, unfortunately many vendors are following the trend to market the 275's as 300's in an effort to avoid lost sales.