#1
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Help Please lol
ok so as most of you know my car did worse on the dyno this year compared to the two previous years last year was 182/267...my best this year was 176/245. what i changed between the two was TB, muffler, and the chip. i dont have the chip in the car no and i did get a couple horse and torque back but still no where near where it was before. The TPS was set too low because i never checked when i put it on the new TB but we fixed that tonight. I guess i just want input on anything else i should check for?
I was hoping that all this stuff would get me to my goal of 200/280 but not yet i guess lol Thanks in advance for any help!!
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1986 Camaro Iroc z28 305 TPI 700R4 -hooker-edelbrock 1 5/8" shorty headers-1.6 roller rockers-52mm TB-3.23 10 bolt- ...191rwhp/280rwtq...14.97@90.5 2.04 60' 2005 GMC Sierra 2500 LLY Duramax -exhaust-gauges-leveled-wheels-tune-egr delete....339rwhp/637rwtq |
#2
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only thing i came up with was the tps voltage other then that only thing i can think of would be a vac leak but I don't think you had that problem. maybe check timing or fp see how that is doing. also check plugs see what they look like.
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2000 SS Procharger 98 Z vert turbo 07 TB SS cai catback and tune |
#3
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buy a new car! ....just kidding...i love you... dont beat me... lol
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#4
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^hey if your payin i will..if not then can it lol
and i think im going to pull some timing out of it see it that helps, i kinda dont think its a fp problem but it is an easy check so i will look into that, same with the plugs..they have about 2k miles on them but i can pull a few out and check em out. pizza was thinking i should check IAT and see if that is reading correctly
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1986 Camaro Iroc z28 305 TPI 700R4 -hooker-edelbrock 1 5/8" shorty headers-1.6 roller rockers-52mm TB-3.23 10 bolt- ...191rwhp/280rwtq...14.97@90.5 2.04 60' 2005 GMC Sierra 2500 LLY Duramax -exhaust-gauges-leveled-wheels-tune-egr delete....339rwhp/637rwtq |
#5
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jay switched from a edlebrock muffler to a magnaflow and lost like 5 hp, might have lost a bit there when you switch to a hooker?
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#6
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sorry adam but i gained 10rwhp over a Blowmaster wen i went to the hooker. not his issue. if all of his sensors are withing range. its either A bad tune. B past he efficiency of the MAF. or C he needs a cam cuz there isnt any free HP left in thet head cam combo. thats my 2 cents.
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1998 Firebird:buncha parts thats used to make it go fast..... not so much anymore. BAAAAAA!!!!!! |
#7
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if C. is the case then i have a set of 305 vortec heads that i have held onto incase i ever wanted to do a cam but idk if i want to got that far with the car lol
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1986 Camaro Iroc z28 305 TPI 700R4 -hooker-edelbrock 1 5/8" shorty headers-1.6 roller rockers-52mm TB-3.23 10 bolt- ...191rwhp/280rwtq...14.97@90.5 2.04 60' 2005 GMC Sierra 2500 LLY Duramax -exhaust-gauges-leveled-wheels-tune-egr delete....339rwhp/637rwtq |
#8
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i wouldnt go that far without first upgrading the ECU
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1998 Firebird:buncha parts thats used to make it go fast..... not so much anymore. BAAAAAA!!!!!! |
#9
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and i went from edelbrock to hooker...i had to the edelbrock was at the end of its life
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1986 Camaro Iroc z28 305 TPI 700R4 -hooker-edelbrock 1 5/8" shorty headers-1.6 roller rockers-52mm TB-3.23 10 bolt- ...191rwhp/280rwtq...14.97@90.5 2.04 60' 2005 GMC Sierra 2500 LLY Duramax -exhaust-gauges-leveled-wheels-tune-egr delete....339rwhp/637rwtq |
#10
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how far off was the tps?
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1999 Z28 T-Top M6 - LS6, Bolt Ons, Suspension, MWC Narrowed 9" - 415rwhp 385rwtq 10.847 @ 125.17 1989 IROC-Z H/T M5 2006 F350 SCSB 4x4 6.0L Diesel - Studs, EGR Delete, Powermax Turbo, Extreme Tuning & Exhaust - 13.23 @ 101 |
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