What injectors for Comptech SC setup
#1
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What injectors for Comptech SC setup
Hey guys,
So, this Saturday, I'm installing my Comptech SC kit. So far, I've been trying to piece together any missing parts (since the kit was used), and I've bought a Walbro 255 Fuel Pump, new NGK spark plugs #2668 and looking into a bigger heat exchanger.
My real question is about the injectors. With about 6psi (on an ap1), what size injectors should I be running? Can I stay on my stock ones for a while? I keep reading that people are going with 1000cc but I think I eventually want to go e85, so should I start with bigger ones?
I'm going to be using the stock Comptech EMS, so I don't know what that thing can handle, as far as injector sizes.
Any knowledge on this would be great!
Thanks
So, this Saturday, I'm installing my Comptech SC kit. So far, I've been trying to piece together any missing parts (since the kit was used), and I've bought a Walbro 255 Fuel Pump, new NGK spark plugs #2668 and looking into a bigger heat exchanger.
My real question is about the injectors. With about 6psi (on an ap1), what size injectors should I be running? Can I stay on my stock ones for a while? I keep reading that people are going with 1000cc but I think I eventually want to go e85, so should I start with bigger ones?
I'm going to be using the stock Comptech EMS, so I don't know what that thing can handle, as far as injector sizes.
Any knowledge on this would be great!
Thanks
#2
The base kit is designed to use the OEM injectors. As long as your using the rising rate fuel pressure regulator and Comptech EMS youll be fine with OEM injectors. Im running ID1000s which gives me plenty of room when the time comes to increase boost.
#3
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So you think 1000cc is big enough even for e85? People were saying 1300cc.
I won't be going e85 for a while, but just trying to prep lol
#6
I've recently installed a CTSC in my 00 s2k. I did not upgrade my injectors for two reasons: 1) I live in Cali and smog is a bitch, and 2) I'm at 5.5-6 psi, which stock injectors can handle. Unless you are upgrading to a smaller pulley you would be wasting $$$$ on injectors. I was on the same boat and jumped ship for the moment simply because of Cali smog issue. To be honest I almost jumped back on the ship last week. I was asked if i wanted to make more power,but decided that the $$$$$ involved every 2 years was not worth it right now.
What you need to worry about, which i did not at the time of install is CTs ACM unit. Might be programmed to rich.
Keep us updated bro.
Good Luck,
What you need to worry about, which i did not at the time of install is CTs ACM unit. Might be programmed to rich.
Keep us updated bro.
Good Luck,
#7
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I've recently installed a CTSC in my 00 s2k. I did not upgrade my injectors for two reasons: 1) I live in Cali and smog is a bitch, and 2) I'm at 5.5-6 psi, which stock injectors can handle. Unless you are upgrading to a smaller pulley you would be wasting $$$$ on injectors. I was on the same boat and jumped ship for the moment simply because of Cali smog issue. To be honest I almost jumped back on the ship last week. I was asked if i wanted to make more power,but decided that the $$$$$ involved every 2 years was not worth it right now.
What you need to worry about, which i did not at the time of install is CTs ACM unit. Might be programmed to rich.
Keep us updated bro.
Good Luck,
What you need to worry about, which i did not at the time of install is CTs ACM unit. Might be programmed to rich.
Keep us updated bro.
Good Luck,
Thoughts?
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#8
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My plan is to eventually run e85. So I guess I just want to know what upgrades I would need when that time comes. So far, ECU, Injectors and a smaller pulley come to mind.
#9
Originally Posted by Spaceman2345' timestamp='1453402957' post='23859213
I've recently installed a CTSC in my 00 s2k. I did not upgrade my injectors for two reasons: 1) I live in Cali and smog is a bitch, and 2) I'm at 5.5-6 psi, which stock injectors can handle. Unless you are upgrading to a smaller pulley you would be wasting $$$$ on injectors. I was on the same boat and jumped ship for the moment simply because of Cali smog issue. To be honest I almost jumped back on the ship last week. I was asked if i wanted to make more power,but decided that the $$$$$ involved every 2 years was not worth it right now.
What you need to worry about, which i did not at the time of install is CTs ACM unit. Might be programmed to rich.
Keep us updated bro.
Good Luck,
What you need to worry about, which i did not at the time of install is CTs ACM unit. Might be programmed to rich.
Keep us updated bro.
Good Luck,
Thoughts?
#10
Originally Posted by Spaceman2345' timestamp='1453402957' post='23859213
I've recently installed a CTSC in my 00 s2k. I did not upgrade my injectors for two reasons: 1) I live in Cali and smog is a bitch, and 2) I'm at 5.5-6 psi, which stock injectors can handle. Unless you are upgrading to a smaller pulley you would be wasting $$ on injectors. I was on the same boat and jumped ship for the moment simply because of Cali smog issue. To be honest I almost jumped back on the ship last week. I was asked if i wanted to make more power,but decided that the $$$ involved every 2 years was not worth it right now.
What you need to worry about, which i did not at the time of install is CTs ACM unit. Might be programmed to rich.
Keep us updated bro.
Good Luck,
What you need to worry about, which i did not at the time of install is CTs ACM unit. Might be programmed to rich.
Keep us updated bro.
Good Luck,
Thoughts?