Precision Turbo Upgrade On A 1987 Buick Grand National Restrictive Downpipe
|
Our new Precision Turbo easily bolted right in place where the original turbo once resided. The exhaust elbow housing and 2.5-inch downpipe proved restrictive towards spool-up. On our testdrive we felt more power from the new, larger turbo. It definitely hit harder, but was taking longer to spool up-a problem we intend to fix soon enough. View Related Article
|
|