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 Re: G-Raider 3.0L Supercharger Project
[Re: FrankR]
#726201
12/15/07 07:23 PM
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Joined: Sep 2006
Posts: 2,712
Roll Me Over
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So, I should remove this jumper connection from OPTOIN and connect the removed end of the jumper to XG1?
AND, I should remove the jumper from XG1 to XG2, right? Yes remove the XG1 to XG2 jumper and connect XG1 to Tachselect.
Cheers, Charlie
If It ain't broke, Modify it!
87 Montero turbo Converted back in Spring1989
95 Montero SR 3.8 DOHC Only one?
93 Pajero 3 door 6G75 Mivec with paddle shifted 5 speed
Then a Gen2 SR with full coil independent suspension.
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Re: G-Raider 3.0L Supercharger Project
[Re: FrankR]
#726202
12/15/07 10:03 PM
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Joined: Feb 2004
Posts: 10,238
OP
Web Wheeler
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All done and ohhh soooo close! It's trying to fire, but sounds like it's kicking back against the starter. I've moved the distributor from the middle to either extreme and got it to catch for a couple of revolutions, but it dies out quickly.
Where would you look first.... ignition timing or fuel? It sounds and feels like an ignition issue... maybe too much advance.
Frank
'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum
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Re: G-Raider 3.0L Supercharger Project
[Re: FrankR]
#726203
12/15/07 10:15 PM
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Joined: Sep 2006
Posts: 2,712
Roll Me Over
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In Megatune, go to Base ignition settings. Top of the red boxes, change Ignition capture from Rising to Falling, Burn, Save, reboot and try starting again.
Cheers, Charlie
If It ain't broke, Modify it!
87 Montero turbo Converted back in Spring1989
95 Montero SR 3.8 DOHC Only one?
93 Pajero 3 door 6G75 Mivec with paddle shifted 5 speed
Then a Gen2 SR with full coil independent suspension.
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Re: G-Raider 3.0L Supercharger Project
[Re: OldColt]
#726204
12/15/07 10:52 PM
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Joined: Feb 2004
Posts: 10,238
OP
Web Wheeler
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It started, idled high and sounded like death eating crackers..... <img src="/forums/images/graemlins/scared.gif" alt="" /> I shut it off, rotated the distributor - sounded the same on restart. After 3 short times of running, now it won't start.
I sure hope the noise I was hearing is an ignition timing issue - sounded terrible - fairly loud irregular knocking.
Frank
'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum
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Re: G-Raider 3.0L Supercharger Project
[Re: FrankR]
#726205
12/15/07 11:03 PM
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Joined: Sep 2006
Posts: 2,712
Roll Me Over
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Something stupid like fireing order? You can move the timing under Base ignition settings, at the very top of page. This can be done without reboot as well as with it running once you get there.
It is normal at this point to deal with lean start issues since the cold start parameters would be way off.
If the time it ran was consistant it may only be running on afterstart enrichment.
Cheers, Charlie
If It ain't broke, Modify it!
87 Montero turbo Converted back in Spring1989
95 Montero SR 3.8 DOHC Only one?
93 Pajero 3 door 6G75 Mivec with paddle shifted 5 speed
Then a Gen2 SR with full coil independent suspension.
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Re: G-Raider 3.0L Supercharger Project
[Re: OldColt]
#726206
12/15/07 11:10 PM
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Joined: Feb 2004
Posts: 10,238
OP
Web Wheeler
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It's not even trying to fire now.
When it ran - other than the knocking - it seemed to be running smoothly.
I'll try to move the timing.
Frank
'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum
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Re: G-Raider 3.0L Supercharger Project
[Re: FrankR]
#726207
12/15/07 11:16 PM
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Joined: Feb 2004
Posts: 10,238
OP
Web Wheeler
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Now it's trying to fire, but not catching.
Under base ignition, you mean move the trigger offset number that you changed to 60? If so, do I need to "Burn to ECU" after each change?
Frank
'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum
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Re: G-Raider 3.0L Supercharger Project
[Re: FrankR]
#726208
12/15/07 11:16 PM
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Joined: Sep 2006
Posts: 2,712
Roll Me Over
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Fuel pump powering up when cranking?
Cheers, Charlie
If It ain't broke, Modify it!
87 Montero turbo Converted back in Spring1989
95 Montero SR 3.8 DOHC Only one?
93 Pajero 3 door 6G75 Mivec with paddle shifted 5 speed
Then a Gen2 SR with full coil independent suspension.
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Re: G-Raider 3.0L Supercharger Project
[Re: OldColt]
#726209
12/15/07 11:17 PM
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Joined: Feb 2004
Posts: 10,238
OP
Web Wheeler
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Fuel pressure gauge on the regulator shows ~40 psi.
Frank
'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum
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Re: G-Raider 3.0L Supercharger Project
[Re: OldColt]
#726210
12/15/07 11:18 PM
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Joined: Sep 2006
Posts: 2,712
Roll Me Over
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Pull the left belt cover and check cam timing. Maybe it kicked hard and jumped time.
Cheers, Charlie
If It ain't broke, Modify it!
87 Montero turbo Converted back in Spring1989
95 Montero SR 3.8 DOHC Only one?
93 Pajero 3 door 6G75 Mivec with paddle shifted 5 speed
Then a Gen2 SR with full coil independent suspension.
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