[GNRacer]

Why does it Rev really high like(5000 RPM) and the boost just stops at 5 psi

 

[Orlando_87GN]

Uhh - Need more information.. What kind of car? When does this happen? When did it start? Any error codes in the ECM??????????????



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Stock Block, Stock Cam, PTE-52, Champion Heads, V4, MSD50's, TH DP, JayJackson 62mm TB, 16position MaxEffort Chip. 3680# with Driver
12.0 @ 116.5mph w/20psi using 17.9* timing

mailto:[email protected][email protected]</A>

 

[GNRacer]

Whenever i Rev my engine when my car is parked my boost gauge only reads like 5 psi and then locks it self there and meanwhile my car is already Reving at the Redline.

 

[Orlando_87GN]

Buy a scantool and a boost gauge. You will see that the RPMS are not that high and there is zero boost in park.

The LED gauges are horribly inaccurate. Don't look at them.

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Stock Block, Stock Cam, PTE-52, Champion Heads, V4, MSD50's, TH DP, JayJackson 62mm TB, 16position MaxEffort Chip. 3680# with Driver
12.0 @ 116.5mph w/20psi using 17.9* timing

mailto:[email protected][email protected]</A>

 

[Steve Wood]

the engine is not supposed to make boost in Park or Neutral...only when under load...don't blow it up trying.