TwinTurbo.NET: Nissan 300ZX forum - If I chose to go with a larger compressor wheel
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Subject If I chose to go with a larger compressor wheel
     
Posted by Shawn300zTT GT28R MD on December 09, 2005 at 5:43 PM
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Message for my turbochargers, Would that cause much more lag (like how changing the turbine housings do?)

For example.. If i went from this
COMPRESSOR
Wh Dia Trim A/R
Inducer 47.2mm, Exd 60mm, Trim 62, A/R .60

To a compressor wheel as a
COMPRESSOR
Wh Dia Trim A/R
Inducer 51.2mm, Exd 71mm, Trim 52, A/R .60

Would that cause me much more lag? I know I will have more peak boost and the compressor wheel is larger/heavier so it would be a little slower on spool up, but would it be very minimal? or would it be horriffic?

I know this post is kinda hard to answer, I am just looking for someone who just changed the COMPRESSOR SIDE and left the turbine side the same.

Thanks in advance! Shawn300zTT

NO, This picture is not photoshopped. It took many times to take this picture. Setting up the timer, shutter speed etc, then jumping on my bike and getting the tire to spin.

AIM:Shawn300zxTT

"-Any closeups on the nuts? - zboost(tx) 19:17:53 08/08/05
-Not really something you want to ask another man about... (n/m) - LordZ 19:24:00 08/08/05"

"I just took 45 min and scrubbed the heck out of my rear"
teambushido(San Diego, CA) 19:24:51 12/11/04

1991 Stage _ TT 5spd (Turbo Upgrade in process)
1990 2+2 Na Stage 3 Auto
11 Sec Eagle Talon Tsi AWD, Daily Driver.
2004 Honda CBR 600RR (Candy blue)

     
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