More Boost
Thread Starter
Member
Joined: May 2003
Posts: 67
Hi i am fas, i am new in rotary, i would like ur help in guiding me how can i run 1 bar of boost on my stock internals and on my stock twin turbos, please let me know the basic mod i can do to run 1 bar boost safely, i have the following stuff with me but have not installed it as yet please tell me if they can help me achive my goal, i have the;
AVC-R
SAF-C
Walbro intank Fuel pump 255lph
FMIC
i would be most greatful if you couold guide me in achiving my goal with the minimum mods and with stock enginge and turbos.
thanks
AVC-R
SAF-C
Walbro intank Fuel pump 255lph
FMIC
i would be most greatful if you couold guide me in achiving my goal with the minimum mods and with stock enginge and turbos.
thanks
Senior Member
Joined: Mar 2003
Posts: 112
Bottom line, you need larger injectors and 14psi/1bar won't be hard to hit. I would either get some 1200's -1680's, but not sure if you fuel computer can handle those or not. Remember injectors are a time thing, so the larger the hole the more fuel it sprays and then you can turn up the wick....however you gotta get some gauges so you can monitor A/R's...... I recommend boost, fuel pressure, EGT and water..Don't waste your time with an O2 cuz there to late letting you know the condition....Kevin Wyum is a good friend of mine an I think he ran the stock 4 FD injectors then added to 850's or 550's...Back in 1995 knowone made 1680's, etc. He ran 23psi on the stock twins and ran a 10.89 ET on C116 w/ MoTec ECU..... Yaaaaa, pretty cool for 95 huh? anyway that should get ya started with your 1bar quest, but get into some 1200's and you should be fine
Whiplash___
Whiplash___
Senior Member
Joined: Oct 2002
Posts: 5,547
Originally Posted by whiplash' date='May 29 2003, 09:46 PM
Bottom line, you need larger injectors and 14psi/1bar won't be hard to hit. I would either get some 1200's -1680's, but not sure if you fuel computer can handle those or not. Remember injectors are a time thing, so the larger the hole the more fuel it sprays and then you can turn up the wick....however you gotta get some gauges so you can monitor A/R's...... I recommend boost, fuel pressure, EGT and water..Don't waste your time with an O2 cuz there to late letting you know the condition....Kevin Wyum is a good friend of mine an I think he ran the stock 4 FD injectors then added to 850's or 550's...Back in 1995 knowone made 1680's, etc. He ran 23psi on the stock twins and ran a 10.89 ET on C116 w/ MoTec ECU..... Yaaaaa, pretty cool for 95 huh? anyway that should get ya started with your 1bar quest, but get into some 1200's and you should be fine
Whiplash___
Whiplash___
Senior Member
Joined: Nov 2002
Posts: 275
From: Lynwood WA
Originally Posted by Srce94FD' date='May 29 2003, 06:56 PM
[quote name='whiplash' date='May 29 2003, 09:46 PM'] Bottom line, you need larger injectors and 14psi/1bar won't be hard to hit. I would either get some 1200's -1680's, but not sure if you fuel computer can handle those or not. Remember injectors are a time thing, so the larger the hole the more fuel it sprays and then you can turn up the wick....however you gotta get some gauges so you can monitor A/R's...... I recommend boost, fuel pressure, EGT and water..Don't waste your time with an O2 cuz there to late letting you know the condition....Kevin Wyum is a good friend of mine an I think he ran the stock 4 FD injectors then added to 850's or 550's...Back in 1995 knowone made 1680's, etc. He ran 23psi on the stock twins and ran a 10.89 ET on C116 w/ MoTec ECU..... Yaaaaa, pretty cool for 95 huh? anyway that should get ya started with your 1bar quest, but get into some 1200's and you should be fine
Whiplash___
Whiplash___
not to try and be mr know it all lol but Im pretty sure 1bar is 14.7psi which makes it more like 15
Senior Member
Joined: Oct 2002
Posts: 5,547
Originally Posted by ECKO1980' date='Jun 3 2003, 12:40 PM
[quote name='Srce94FD' date='May 29 2003, 06:56 PM'] [quote name='whiplash' date='May 29 2003, 09:46 PM'] Bottom line, you need larger injectors and 14psi/1bar won't be hard to hit. I would either get some 1200's -1680's, but not sure if you fuel computer can handle those or not. Remember injectors are a time thing, so the larger the hole the more fuel it sprays and then you can turn up the wick....however you gotta get some gauges so you can monitor A/R's...... I recommend boost, fuel pressure, EGT and water..Don't waste your time with an O2 cuz there to late letting you know the condition....Kevin Wyum is a good friend of mine an I think he ran the stock 4 FD injectors then added to 850's or 550's...Back in 1995 knowone made 1680's, etc. He ran 23psi on the stock twins and ran a 10.89 ET on C116 w/ MoTec ECU..... Yaaaaa, pretty cool for 95 huh? anyway that should get ya started with your 1bar quest, but get into some 1200's and you should be fine
Whiplash___
Whiplash___
not to try and be mr know it all lol but Im pretty sure 1bar is 14.7psi which makes it more like 15
You're absolutely correct, 1 bar is 14.7 PSI I just wrote that in a hurry.
Do you feel better now that you got .5 of boost in there? Wow Your smart!
There's no need to be an *******, but if you like getting bashed I can do that too. I made a mistake just as you did, take it like a man and shut the **** up!!!
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