FAO any mappers out there
26 May 2011, 09:10 PM
#1
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FAO any mappers out there
had api build a sti spec engine for my98 uk
until i can get the money together to map it properly i bought a 1s ecu from an sti followed the wire swapping instructions
( swap the cam and crank sensor wires (B136 pin 8 and pin 10, red and white wires) and also move the fuel pump relay wire from B137 pin 17 to pin 7 (IIRC green wire).)
car starts and runs fine but on boost its stuttering (boost only set to 0.7bar) all the way up the revs any ideas what the cause of this is and how to rectify this till i can get mapped
cheers in advance willie
until i can get the money together to map it properly i bought a 1s ecu from an sti followed the wire swapping instructions
( swap the cam and crank sensor wires (B136 pin 8 and pin 10, red and white wires) and also move the fuel pump relay wire from B137 pin 17 to pin 7 (IIRC green wire).)
car starts and runs fine but on boost its stuttering (boost only set to 0.7bar) all the way up the revs any ideas what the cause of this is and how to rectify this till i can get mapped
cheers in advance willie
26 May 2011, 09:21 PM
#2
had api build a sti spec engine for my98 uk
until i can get the money together to map it properly i bought a 1s ecu from an sti followed the wire swapping instructions
( swap the cam and crank sensor wires (B136 pin 8 and pin 10, red and white wires) and also move the fuel pump relay wire from B137 pin 17 to pin 7 (IIRC green wire).)
car starts and runs fine but on boost its stuttering (boost only set to 0.7bar) all the way up the revs any ideas what the cause of this is and how to rectify this till i can get mapped
cheers in advance willie
until i can get the money together to map it properly i bought a 1s ecu from an sti followed the wire swapping instructions
( swap the cam and crank sensor wires (B136 pin 8 and pin 10, red and white wires) and also move the fuel pump relay wire from B137 pin 17 to pin 7 (IIRC green wire).)
car starts and runs fine but on boost its stuttering (boost only set to 0.7bar) all the way up the revs any ideas what the cause of this is and how to rectify this till i can get mapped
cheers in advance willie
in my opinion put it back to how it should be and then get it mapped asap.
26 May 2011, 09:28 PM
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1S ecu comes from a 97 WRX, not an STi. The STi ecu should be 6S for a 1997 car or 75 for a 1998 car.
Whichever ECU you run, you need to make sure you have the turbo, MAF and injectors that match the spec of the ECU (i.e. that match the car the ECU came from).
Whichever ECU you run, you need to make sure you have the turbo, MAF and injectors that match the spec of the ECU (i.e. that match the car the ECU came from).
**** me!!!!! someone who actually listens to advice.
27 May 2011, 07:07 PM
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30 June 2011, 04:20 PM
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04 July 2011, 06:52 PM
#17
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engine was built by api
.25 oversized pistons
closed deck block
sti 9 crank and bearings
roger clark oil pump
version 4 sti heads and cams
440 injectors
vf23 turbo
full blitz nur spec system
front mount
blitz induction kit
probably more but my memory is ****
power around 320 bhp with torque around the same
.25 oversized pistons
closed deck block
sti 9 crank and bearings
roger clark oil pump
version 4 sti heads and cams
440 injectors
vf23 turbo
full blitz nur spec system
front mount
blitz induction kit
probably more but my memory is ****
power around 320 bhp with torque around the same
05 July 2011, 02:08 PM
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Location: @Junc 12, M40 Warwicksh; 01926 614522 CV33 9PL -Use 9GX for Satnav. South Mids Alcatek ECu dealer
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They'll be Supertech forged pistons and NEW Sti 9 rods. We are the official UK Supertech dealers now.
Well done Willie got you there in the end.
Good Luck David
Well done Willie got you there in the end.
Good Luck David
06 July 2011, 09:29 AM
#25
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500 would be a stretch on those rods 450 / 460 would be OK, I am happy at that.
I bet you've got a good tan Willie, sitting about on those roofs all day long ........
I bet you've got a good tan Willie, sitting about on those roofs all day long ........
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