boost question

sha-d · 3-30-08, 23:50

if stock is @ 6psi making 145hp, what would it make @ 10psi?

stupid question, but i NEED to know. thanks

**Keeloh** · 3-31-08, 0:41

Here read this http://www.mx6.com/forums/1g-mx6-for...yesterday.html (Dynoed again yesterday)

sha-d · 3-31-08, 21:30

142 whp @ 10psi?

sha-d · 4-2-08, 15:39

Quote:

Originally Posted by sha-d

142 whp @ 10psi?

well, do i have an answer.

**maffatato15** · 4-2-08, 18:20

that 142 whp at 10 psi could be many things. Like bad compression for example and it might not be running its full potential. Every car on 10 psi will be different.

And stock is not 6 psi....stock is between 7-8 psi. I believe the wastegate spring might be set for 8.3 psi but dont quote me on this.

pyrotech5 · 4-9-08, 10:37

ya, im pretty sure that the stock waste gate is like 8~8.5 psi.

stock boost is like 9.8 psi? im not sure, but that is what i believe i remember...

compnut21 · 4-9-08, 18:59

stock wastegate is 5.5psi. car runs about 9-10 with the boost solenoid fully on.

3-30-08, 23:50	#1 (permalink)
sha-d Join Date: Mar 2007 Location: Capitalibad, Canuckistan iTrader: (0)	boost question if stock is @ 6psi making 145hp, what would it make @ 10psi? stupid question, but i NEED to know. thanks

3-31-08, 0:41	#2 (permalink)
Keeloh Meister Mechaniker Join Date: May 2007 Location: Los Angeles iTrader: (24)	Here read this http://www.mx6.com/forums/1g-mx6-for...yesterday.html (Dynoed again yesterday)
	91 Lx to GT Swap/T-Bird Turbo/Zebel Housing/2.5" Downpipe,Test Pipe,Sebring Exhaust/Probinator Chip/15psi/Walbro 255LPH Fuel Pump/8.5mm Magnecor Wires/Msd Blaster 2/P&P Head/Fidanza Aluminum Flywheel/Exedy Clutch/AWR Mounts/AWR Trailing Arm/GT Rear Disc Conv/Subaru Front Dual Calipers/Pacesetter Short Shifter/Upper Bar from Bulldog Racing,Rstb and Lower Tie Bar/ 2 MazdaSpeed Bucket Seats with 4 point Harness.

4-2-08, 18:20	#5 (permalink)
maffatato15 im back from BAN camp Join Date: Aug 2005 Location: endwell, NY, USA Age: 22 iTrader: (3)	that 142 whp at 10 psi could be many things. Like bad compression for example and it might not be running its full potential. Every car on 10 psi will be different. And stock is not 6 psi....stock is between 7-8 psi. I believe the wastegate spring might be set for 8.3 psi but dont quote me on this.
	1991 lxt 1989 mx6 GT - Daily driver and project car Zombie chip, 2.5 inch turbo back exhaust, aluminum hard pipes, blitz BOV, 8.8 mm Accel 300+ ferro-spiral race wires, blaster 2 coil, intrax lowering springs, factory rear strut bar

4-9-08, 10:37	#6 (permalink)
pyrotech5 Join Date: Jun 2007 Location: Deltona, FL, USA Age: 18 iTrader: (1)	ya, im pretty sure that the stock waste gate is like 8~8.5 psi. stock boost is like 9.8 psi? im not sure, but that is what i believe i remember...
	1991 Mazda MX6 GT (red) - F2T, 5-speed, Autometer Boost gauge, Iridium plugs

4-9-08, 18:59	#7 (permalink)
compnut21 Bear on the internet. Join Date: Oct 2007 Location: Olympia, WA iTrader: (5)	stock wastegate is 5.5psi. car runs about 9-10 with the boost solenoid fully on.
	89 GT 4WS/Megasquirt/No Engine/∞ mpg My FE3T Project

3-31-08, 21:30	#3 (permalink)
sha-d Join Date: Mar 2007 Location: Capitalibad, Canuckistan iTrader: (0)	142 whp @ 10psi?