Where does the exhaust dump go in a Fiero 3800?
All 3800 I and II exhaust dumps out the back. There is just enough room between the flange of the series I manifold and the trunk heat shield to get an elbow in there. I welded a 90 degree bend to the rear exhaust flange that bolts to the rear 3800 header/manifold. Very tight here but it can be done.
What makes a Fiero 3800 Series 2 engine better?
The series II engine has about a 1″ shorter deck height than the series I. This makes the engine shorter and narrower allowing easier installation of exhaust and extra hood clearance as well as more room in the engine compartment overall. The heads are altogether different than the series I and also flow much better.
When did the Fiero 3800 I Sc switch to Teflon?
In 1994-95 models, the 3800 I SC switched to teflon coated roots in the M62 blower increasing efficiency. PCMs also changed to an OBDII compatible format but remained OBDI with removable mem-cals which contain the PROM. There is programming available from www.tunercat.com for these PCMs.
Where can I get a Walbro pump for my Fieros?
The Walbro 307 has been superseded by the Walbro F20000169 pump. You can purchase this pump and a univeral 87-92 GM install kit from Precision Turbo and Engine for about $130.00. With this kit, this pump is a direct drop-in replacement for 87-88 Fieros. Earlier Fieros will require some in-tank rewiring as shown below.
What kind of car was the 1985 Pontiac Fiero?
Users ranked 1985 Pontiac Fiero against other cars which they drove/owned. Each ranking was based on 9 categories. Here is the summary of top rankings. Have you driven a 1985 Pontiac Fiero? View reviews where users commented on categories. Displaying 1 – 10 of 1985 Pontiac Fiero 10 reviews. The 1985 Fiero was a sporty commuter.
When did the Pontiac Fiero get the Getrag?
The 1985 Fiero was a sporty commuter. It wasnt until 1987, that it got the 5-speed Getrag transmission and it didnt receive the Lotus-style suspension and all the other upgrades until 1988, the final production year.
What are the pros and cons of a Pontiac Fiero?
It’s a 4 speed manual and its like driving a go kart on the road. Primary Use: Sport/fun (spirited driving, track racing, off-roading, etc.) Pros: Peppy. Fast. Fun. Cons: Poor gas mileage. Hard to control in rain. No backseat. Expensive to maintain.