redb0ne98
08-23-2015, 07:39 PM
ok first off just wanted to say thank you in advance for any help you guys have for me now where do i start well its a 1993 chevy s10 this is where you guys come into play i have a1227727 weather proof computer and wiring harness speed density setup built by jims performance out of Maryland it has a tune port setup on a fresh chevy 383 built buy a machine shop build specks of motor is the following CAMSHAFT TPI
.499/.493-260/272-216/223-113 DEGREES
HYDRAULIC LIFTERS
BRASS FREEZE PLUGS
TRI-METAL 780 “IROC” SERIES BEARINGS
CLOYES ROLLER TIMING SET
COMPLETE GASKET SET
MELLING HV OIL PUMP
ALUMINUM CYLINDER HEADS 64CC 190CC INTAKE RUNNERS
W/1.60/2.02 STAINLESS STEEL SWIRL POLISHED VALVES
SCREW-IN STUDS & GUIDE PLATES
ARP CYLINDER HEAD BOLTs
BORE AND HONE BLOCK WITH TORQUE PLATe
DECK ENGINE BLOCK PARALLEL TO MAIN LINE
RE-SIZE CONNECTING RODS WITH ARP BOLTS AND NUTS
HANG AND ALIGN PISTONS
LINE HONE ENGINE BLOCK
FULLY BALANCE ENGINE ASSEMBLY
ASSEMBLE LONG BLOCK I bought AUTO TRANSMISSION 4l60e from patc transmission brand new with a 2200 stall converter
also it has a brand new edelbrock lower intake and runners new bosh fuel injectors part # 280155715 24 #s holley adjustable fuel pressure reg set at 48 psi with vacuum line off new fuel pump all new gaskets new knock sensor new fuel lines new o2 sensor 3 wire new spark plugs and wire set new hei msd distributor set at 6* before top dead center with tan wire unplugged to set timing new msd coil everything is new now i had scott hansen .net reprogrammed the tune for me now this is my problem when i first start it runs ok but as it starts to warm up it is missing and back fires through intake also headers start to turn cherry red so i called scott hansen back he had me do a data log and send it to him through an email and told me that it was running pig rich and sent me a new prom through mail got new prom and put it in and same thing also it has code 54 ive tried replacing the fuel pump relay to no avail on geting rid of code also not sure if this is whats going on with truck running like it is scott didnt seem to worried about it so when i first start it up runs ok but as it starts to heat up starts back firing through intake when i apply the gas to it and headers start to glow ive checked timing many times am at loss here i haven't even broke the motor in yet and this is what has me so nervous i dont want to mess it up ive put a lot of money into this and am still where i started i desperately need you guys expert help i dont want to keep trowing money at this tell me what iam doing wrong here or what to look for and thanks again in advance for any help you could bring to my situation iam willing to buy what i need to fix this the right way weather it be buying the gear to burn my own programming i was just hoping someone on here could give me some insight and help a fellow gear head also willing to tow truck with in reason to have someone tune it for me but not afraid to learn how to tune on my own with someones help
.499/.493-260/272-216/223-113 DEGREES
HYDRAULIC LIFTERS
BRASS FREEZE PLUGS
TRI-METAL 780 “IROC” SERIES BEARINGS
CLOYES ROLLER TIMING SET
COMPLETE GASKET SET
MELLING HV OIL PUMP
ALUMINUM CYLINDER HEADS 64CC 190CC INTAKE RUNNERS
W/1.60/2.02 STAINLESS STEEL SWIRL POLISHED VALVES
SCREW-IN STUDS & GUIDE PLATES
ARP CYLINDER HEAD BOLTs
BORE AND HONE BLOCK WITH TORQUE PLATe
DECK ENGINE BLOCK PARALLEL TO MAIN LINE
RE-SIZE CONNECTING RODS WITH ARP BOLTS AND NUTS
HANG AND ALIGN PISTONS
LINE HONE ENGINE BLOCK
FULLY BALANCE ENGINE ASSEMBLY
ASSEMBLE LONG BLOCK I bought AUTO TRANSMISSION 4l60e from patc transmission brand new with a 2200 stall converter
also it has a brand new edelbrock lower intake and runners new bosh fuel injectors part # 280155715 24 #s holley adjustable fuel pressure reg set at 48 psi with vacuum line off new fuel pump all new gaskets new knock sensor new fuel lines new o2 sensor 3 wire new spark plugs and wire set new hei msd distributor set at 6* before top dead center with tan wire unplugged to set timing new msd coil everything is new now i had scott hansen .net reprogrammed the tune for me now this is my problem when i first start it runs ok but as it starts to warm up it is missing and back fires through intake also headers start to turn cherry red so i called scott hansen back he had me do a data log and send it to him through an email and told me that it was running pig rich and sent me a new prom through mail got new prom and put it in and same thing also it has code 54 ive tried replacing the fuel pump relay to no avail on geting rid of code also not sure if this is whats going on with truck running like it is scott didnt seem to worried about it so when i first start it up runs ok but as it starts to heat up starts back firing through intake when i apply the gas to it and headers start to glow ive checked timing many times am at loss here i haven't even broke the motor in yet and this is what has me so nervous i dont want to mess it up ive put a lot of money into this and am still where i started i desperately need you guys expert help i dont want to keep trowing money at this tell me what iam doing wrong here or what to look for and thanks again in advance for any help you could bring to my situation iam willing to buy what i need to fix this the right way weather it be buying the gear to burn my own programming i was just hoping someone on here could give me some insight and help a fellow gear head also willing to tow truck with in reason to have someone tune it for me but not afraid to learn how to tune on my own with someones help