Pelican Parts Forums

Pelican Parts Forums (http://forums.pelicanparts.com/)
-   911 Engine Rebuilding Forum (http://forums.pelicanparts.com/911-engine-rebuilding-forum/)
-   -   PMO or Jenvey? (http://forums.pelicanparts.com/911-engine-rebuilding-forum/894947-pmo-jenvey.html)

dpetteng 12-14-2015 11:33 AM

PMO or Jenvey?
 
So I am getting parts together for my 1986 3.2 engine rebuild using euro barrels and pistons, upgraded cam etc and I am going to use electronic fuel injection using individual throttle bodies.

Any opinions on PMO versus Jenvey? price is about the same.

Fly911 12-14-2015 11:44 AM

I have a set of Jenvey's on my '87 Carrera. If you look at the most recognized tuners, Rothsport, Singer, etc, etc, they all use Jenvey ITB's. To my knowledge, PMO are using the same offset spacing that Porsche used on their Webers and MFI systems, where there is a bend in the manifold on Cylinder 1, 3, 4 and 6, and only cylinders 2 and 4 have straight down manifolds. This might cause uneven filling of the cylinders. The Jenvey's are straight down on all six cylinders. If the price is the same, the Jenveys is a no-brainer!

JV911SYDNEY 12-14-2015 04:35 PM

Jenvey all the way!

Cobra69 12-16-2015 11:03 AM

Jenvey rules!!!

dpetteng 01-03-2016 11:30 PM

OK, so chatting to the race engine builder, he said I would make more low end power using a single throttle body and plenum setup. Any views? Does anyone make these with injection intakes?

The engine is going in a heavy VW van so low end power is more important, that in addition to limited height above the engine makes it an interesting challenge. Any opinions or pointers to who supplies these kind of intakes?

clutch-monkey 01-04-2016 12:29 AM

so.. use the 3.2 intake?

dpetteng 01-04-2016 10:43 AM

My engine didn't come with the intake and I wondered if there was an updated option?

stownsen914 01-05-2016 05:50 AM

The Carrera 3.2 intake is considered a pretty good one as stock intakes go. I saw a used one here on the board recently for like $500, so not so expensive either compared to aftermarket options. If it's low end performance you want, that may be your best option.

jimtweet 01-05-2016 06:30 PM

order mine today from Jenvey.

PM me if your interested, great guy to deal with and might be able to help on price

Jeff Alton 01-05-2016 07:53 PM

Jimtweet, did you order from Hayward?


All times are GMT -8. The time now is 04:26 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website


DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.