355 runs like ****
355 runs like ****
i need some help bad!!!! this is what i got and what i did, the motor is a 355 with 25.000 miles on it---vortec heads--vortec bace plate---slp runners---sbc hot cam 218/228 lift .525 .525 ---accel 24lb injectors--- bbk throttle body---bbk under drives---msd 6a---msd wires----custom ram air (cut box's ran 4' piping to fog lights)----edelbrock headers---- 3' exhaust dyno max --- 700r4 monster transmission 2500 stall---- IT HAS NEW EVERYTHING TPS SET @ 5.6 --FUEL PRESSURE SET @ 50 PSI---TIMING SET @ 10 DEGREES BACE---DRIVEABILTY SUCKS WOT IS BLAH CAR SMELLS LIKE RAW FUEL (RICH) 200 MILES ON PLUGS THEY LOOK LIKE NEW? ACCEL HEADDER PLUGS AND I STILL GET THIS CODE 36!!! FOR 4YRS!!! WILL NOT GO AWAY. SOMETIMES IT RUNS OK THEN OTHER TIMES ****! DEPENDS WHAT MOOD IT'S IN LOL CAP IS NEWER SO IS DISTRIBITOR ACTS LIKE IT'S NOT BURNING THE FUEL PLZ HELP!!!!! I CANT AFFORD TO TAKE IT TO THE DYNO SHOP AND SPEND A GRAND FOR SOMETHING I MIGHT BE ABLE TO DO MYSELF. BTW I LIVE IN SANDIEGO,CA ***also i dynoed the car 3yrs ago it only put out 290 @ the wheels
Member
Joined: Feb 2010
Posts: 162
Likes: 1
From: savannah, ga
Car: 91 chevy camaro
Engine: 383
Transmission: 700r4 built with corvette servo
Axle/Gears: posi 3:73
Member
Joined: Feb 2010
Posts: 162
Likes: 1
From: savannah, ga
Car: 91 chevy camaro
Engine: 383
Transmission: 700r4 built with corvette servo
Axle/Gears: posi 3:73
Re: 355 runs like ****
HMMMMMM........... smells like raw fuel, 50 psi of fuel, sounds like fuel system might need to be fixed. however hows your timing advance?
On Probation
Joined: Oct 2008
Posts: 6,319
Likes: 19
From: Northern Utah
Car: seeking '90.5-'92 'bird hardtop
Engine: several
Transmission: none
Axle/Gears: none
Re: 355 runs like ****
could be your injectors are too small. You can't compensate for undersize injectors by running 26% too much fuel pressure.
Member
Joined: Feb 2010
Posts: 162
Likes: 1
From: savannah, ga
Car: 91 chevy camaro
Engine: 383
Transmission: 700r4 built with corvette servo
Axle/Gears: posi 3:73
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Re: 355 runs like ****
the car ran great when it was new then i popped the head gaskets fixed them then it never ran the same again lets put it this way when i had 1500 miles on it i raced a 2000 viper from a stop light getting on the freeway i put 3 cars on him n kept it till 150 then we quit thats how well it ran.
Member
Joined: Feb 2010
Posts: 162
Likes: 1
From: savannah, ga
Car: 91 chevy camaro
Engine: 383
Transmission: 700r4 built with corvette servo
Axle/Gears: posi 3:73
Re: 355 runs like ****
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