my truck is a 97 f250. its intercooled with a dpp chip. i just added a .84 turbo housing and 3 inch downpipe to my 4 inch turbo back stacks. also have the beans tymar intake. sounds wicked going down the road but my digital turbo gage is running neg 2 psi at idle and all it will read is 8 psi redlining the old girl. dont forget i have stage II sticks so i know i should be getting more boost. its sounds like a lot more boost buil maybe my gauge when out. i dont know why because it worked good with my 1.00 housing. could push 25 psi. any ideas?
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1997 F250 XLT 7.3 PSD. AR .84 HOUSING , STAGE II STICKS, TYMAR INTAKE, 3" DP 4" BACK, DPP 6 POS CHIP (140 HP), GLOWSHIFT BLUE DIGITAL GAUGES, 10,000 LB WINCH, 5000 LB REAR FIRESTONE AIR BAGS.1987 Chevy K10 4x4 short bed stepside. cummins 5.9, 6" straight cut stacks, 12 superlift, shakel flip, 44 boggers, 16 bolt 1ton full floating axle's, 4 spd man trans, 513 gears locked all the way around. - JEFF
I never heard of the .84 but when you hit 25psi did you have your IC in? I'm just thinking that you have a leak somewhere in your tubing. Just a guess. You have some great mods, I've been thinking about that D66, how do you like it over the stock one?
__________________ Glenn
96 2WD F250 auto, 6637, 7 guages, two trans coolers, 3 1/2" DP-4" exhaust, FS2500 oil bypass filter, 1" turbo housing, rad filter, 6 position TW, 99 IC, syn oil, Elec fuel pump, adrenaline HPOP, 140v IDM, rear disks, Baby Beans Injectors, 203*, 'the cure', dieselsite's trans filter & air bags.
it takes care of the turbo surge ok but to me it seemed about the same performace of the ar 1.00 housing so i sold it. just forgot to take it of my sig lol. thanks for pointing that out. its been a bit since ive been on here. a lot of changes! but i dont think i have any leaks because it has a lotttttttttttt.... more power. plus thats the first thing i checked. maybe i blew out the boost sensor? i dont know what its rated at but i dont think it pushed over 30 psi into it. its been bafelling me for the past week now.
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1997 F250 XLT 7.3 PSD. AR .84 HOUSING , STAGE II STICKS, TYMAR INTAKE, 3" DP 4" BACK, DPP 6 POS CHIP (140 HP), GLOWSHIFT BLUE DIGITAL GAUGES, 10,000 LB WINCH, 5000 LB REAR FIRESTONE AIR BAGS.1987 Chevy K10 4x4 short bed stepside. cummins 5.9, 6" straight cut stacks, 12 superlift, shakel flip, 44 boggers, 16 bolt 1ton full floating axle's, 4 spd man trans, 513 gears locked all the way around. - JEFF
good call. i think ill replace it today and see if its that tube is clogged. i went with the .84 for more boost. im not worried about overheating as much because im intercooled and even with my 1.00 i never had a problem
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1997 F250 XLT 7.3 PSD. AR .84 HOUSING , STAGE II STICKS, TYMAR INTAKE, 3" DP 4" BACK, DPP 6 POS CHIP (140 HP), GLOWSHIFT BLUE DIGITAL GAUGES, 10,000 LB WINCH, 5000 LB REAR FIRESTONE AIR BAGS.1987 Chevy K10 4x4 short bed stepside. cummins 5.9, 6" straight cut stacks, 12 superlift, shakel flip, 44 boggers, 16 bolt 1ton full floating axle's, 4 spd man trans, 513 gears locked all the way around. - JEFF
Where did you install the sensor? in the spider or the map line?
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Talyn (AKA: William) - Resident Sheep Shearer
1994 - F250 - Direct Injection Turbo Diesel, 5 speed, 4x4, Standard Cab.
Rosewood Stage 1's, 6 pos PHP Tuner, 6637, Midwest Short Throw Shift Kit.
Head over to www.midnightmods.com to see some of my projects.
Midwest Shift Kit- http://www.midnightmods.com/2009/11/...ifter-kit.html
Not much help on the boost other than you probably have a leak somewhere or the gauge got messed up. BUT IMO the .84 housing is way too small for stage 2's. I also believe the 1.0 is too small for stage 2's. I ran the 1.0 for a while with just AD's which are about 140 cc's and I noticed no change in performance going back to the stock housing but I did run cooler even with an intercooler.
__________________ Tim
1997 F-350 CC 4x4 PSD Auto 260K
I will keep My Money, My Guns, My home and My Family. YOU KEEP YOUR CHANGE!!
you didnt notice faster spool up? now i didnt notice any difference between the 1.00 and the d66. but the .84 sounds like a 6.0 and u can tell the boost is there off the line. anyway i put my 1.00 housing back on and im pushing right numbers. glad i throught the head stud kit on!
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1997 F250 XLT 7.3 PSD. AR .84 HOUSING , STAGE II STICKS, TYMAR INTAKE, 3" DP 4" BACK, DPP 6 POS CHIP (140 HP), GLOWSHIFT BLUE DIGITAL GAUGES, 10,000 LB WINCH, 5000 LB REAR FIRESTONE AIR BAGS.1987 Chevy K10 4x4 short bed stepside. cummins 5.9, 6" straight cut stacks, 12 superlift, shakel flip, 44 boggers, 16 bolt 1ton full floating axle's, 4 spd man trans, 513 gears locked all the way around. - JEFF
you get correct boost numbers with the 1.0 housing?
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Talyn (AKA: William) - Resident Sheep Shearer
1994 - F250 - Direct Injection Turbo Diesel, 5 speed, 4x4, Standard Cab.
Rosewood Stage 1's, 6 pos PHP Tuner, 6637, Midwest Short Throw Shift Kit.
Head over to www.midnightmods.com to see some of my projects.
Midwest Shift Kit- http://www.midnightmods.com/2009/11/...ifter-kit.html
well, i dont know if there correct or not but what i got before with it. with the .84 i only got it up to 12 psi today. with the 1.00 i pushed 31 psi out of the old girl.
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1997 F250 XLT 7.3 PSD. AR .84 HOUSING , STAGE II STICKS, TYMAR INTAKE, 3" DP 4" BACK, DPP 6 POS CHIP (140 HP), GLOWSHIFT BLUE DIGITAL GAUGES, 10,000 LB WINCH, 5000 LB REAR FIRESTONE AIR BAGS.1987 Chevy K10 4x4 short bed stepside. cummins 5.9, 6" straight cut stacks, 12 superlift, shakel flip, 44 boggers, 16 bolt 1ton full floating axle's, 4 spd man trans, 513 gears locked all the way around. - JEFF
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