Maxing out my current gtx3076 setup
12-04-2017, 01:14 AM
#11
I maxed out my gen 1 gtx3076r at 588whp on E85 at 20psi. I run a walbro 450pump with id1300cc injectors. 60psi base fuel pressure. Injectors were close to maxed out.
I always advise people with street cars that care about drivability to stay away from injectors larger than the id1300. 2000cc injectors drive like crap. I started with id 2000 the. Went down to the fic 1650 and I couldn’t be happier with my perfect drivability Id13000.
I always advise people with street cars that care about drivability to stay away from injectors larger than the id1300. 2000cc injectors drive like crap. I started with id 2000 the. Went down to the fic 1650 and I couldn’t be happier with my perfect drivability Id13000.
12-04-2017, 05:54 AM
#12
From everyones posts, it seems 1300cc injectors will put you around 500-580whp depending on base fuel pressure. If you want more go with larger injectors. ID makes 1700cc and 2000cc, and five-o has 2200cc.
But dave will tell you to stay under 600whp for lonjevity esp on a stock motor...up to you.
12-04-2017, 07:59 AM
#13
This. Heres your answer. Anything above 500whp is plenty fast for the street. 500whp will put you on par with an auto hellcat. I made 500whp at 13psi on dw1300cc on e85 with very little dc left.
From everyones posts, it seems 1300cc injectors will put you around 500-580whp depending on base fuel pressure. If you want more go with larger injectors. ID makes 1700cc and 2000cc, and five-o has 2200cc.
But dave will tell you to stay under 600whp for lonjevity esp on a stock motor...up to you.
From everyones posts, it seems 1300cc injectors will put you around 500-580whp depending on base fuel pressure. If you want more go with larger injectors. ID makes 1700cc and 2000cc, and five-o has 2200cc.
But dave will tell you to stay under 600whp for lonjevity esp on a stock motor...up to you.
yes thanks eveyone for the input. I guess I'll be going for the five0 1600 injectors for 2018 retune with fbm340 base fuel pressure and gen 1 gtx3076. Like what dave from auto import pros recommended. Let's see what it'l do on e85 stock block... I just wanted to see what your thoughts were....
any guesses on what numbers I'll hit..
Last edited by nguyen365; 12-04-2017 at 08:28 AM.
12-04-2017, 08:31 AM
#14
I had the old ID 1600 injectors and they idled just fine. The 2000’s idled not great on E85 and horrible on pump. You can make 560-580whp on E85?at 60psi base pressure but you will need 1600 If you want some room for duty cycle at 600whp. I would get the Walbro 450 and stick with 560whp+ its more than enough for the street
thanks for confirming that info. All in the tune I guess
12-04-2017, 08:37 AM
#15
I maxed out my gen 1 gtx3076r at 588whp on E85 at 20psi. I run a walbro 450pump with id1300cc injectors. 60psi base fuel pressure. Injectors were close to maxed out.
I always advise people with street cars that care about drivability to stay away from injectors larger than the id1300. 2000cc injectors drive like crap. I started with id 2000 the. Went down to the fic 1650 and I couldn’t be happier with my perfect drivability Id13000.
I always advise people with street cars that care about drivability to stay away from injectors larger than the id1300. 2000cc injectors drive like crap. I started with id 2000 the. Went down to the fic 1650 and I couldn’t be happier with my perfect drivability Id13000.
12-04-2017, 09:29 AM
#17
600whp is around 736hp at the crank
650whp is around 795hp at the crank
is that even possble on gtx3076 gen 1? I did see a 922hp s2000 Stock block on YouTube tho...
Last edited by nguyen365; 12-04-2017 at 09:38 AM.
12-04-2017, 09:49 AM
#18
yea, but how long do you want it to last? you can dyno 900whp on stock block, i think neema or someone before has already accomplished it but its not going to last. if you're just reaching for the stars as far as hp numbers go thats one thing, but if you want a solid somewhat reliable turbo s2k, i would stay under 650whp.
you're already making good power, just try to be happy with what your tires can handle on the street. im already fighting traction with 255 120tw tires at 500whp. I have my boost by gear set at 16psi in 3rd and i see the full 500whp (18psi) in 4th gear on. I cant even go full boost in 3rd i'll break loose my tires. im pretty happy with where its at at the moment. i may get the five-o 2200cc injectors down the road just for head room and turn up the boost to make 550whp.
I'm actually considering getting custom rpf1s to run 305 tires on stock body for more traction. Im not sure what the max psi capacity is on the s2000. Ive seen evo's go up as much as 40psi but never seen an s2000 run that much boost. i dont see why you cant just up the boost towards 30psi on a 3076r... maybe theres a reason why people dont push that much boost on this turbo?
how are you doing with traction?
you're already making good power, just try to be happy with what your tires can handle on the street. im already fighting traction with 255 120tw tires at 500whp. I have my boost by gear set at 16psi in 3rd and i see the full 500whp (18psi) in 4th gear on. I cant even go full boost in 3rd i'll break loose my tires. im pretty happy with where its at at the moment. i may get the five-o 2200cc injectors down the road just for head room and turn up the boost to make 550whp.
I'm actually considering getting custom rpf1s to run 305 tires on stock body for more traction. Im not sure what the max psi capacity is on the s2000. Ive seen evo's go up as much as 40psi but never seen an s2000 run that much boost. i dont see why you cant just up the boost towards 30psi on a 3076r... maybe theres a reason why people dont push that much boost on this turbo?
how are you doing with traction?
12-04-2017, 11:38 AM
#19
yea, but how long do you want it to last? you can dyno 900whp on stock block, i think neema or someone before has already accomplished it but its not going to last. if you're just reaching for the stars as far as hp numbers go thats one thing, but if you want a solid somewhat reliable turbo s2k, i would stay under 650whp.
you're already making good power, just try to be happy with what your tires can handle on the street. im already fighting traction with 255 120tw tires at 500whp. I have my boost by gear set at 16psi in 3rd and i see the full 500whp (18psi) in 4th gear on. I cant even go full boost in 3rd i'll break loose my tires. im pretty happy with where its at at the moment. i may get the five-o 2200cc injectors down the road just for head room and turn up the boost to make 550whp.
I'm actually considering getting custom rpf1s to run 305 tires on stock body for more traction. Im not sure what the max psi capacity is on the s2000. Ive seen evo's go up as much as 40psi but never seen an s2000 run that much boost. i dont see why you cant just up the boost towards 30psi on a 3076r... maybe theres a reason why people dont push that much boost on this turbo?
how are you doing with traction?
you're already making good power, just try to be happy with what your tires can handle on the street. im already fighting traction with 255 120tw tires at 500whp. I have my boost by gear set at 16psi in 3rd and i see the full 500whp (18psi) in 4th gear on. I cant even go full boost in 3rd i'll break loose my tires. im pretty happy with where its at at the moment. i may get the five-o 2200cc injectors down the road just for head room and turn up the boost to make 550whp.
I'm actually considering getting custom rpf1s to run 305 tires on stock body for more traction. Im not sure what the max psi capacity is on the s2000. Ive seen evo's go up as much as 40psi but never seen an s2000 run that much boost. i dont see why you cant just up the boost towards 30psi on a 3076r... maybe theres a reason why people dont push that much boost on this turbo?
how are you doing with traction?
currently I have a 3bar sos map sensor so nothing higher than 26psi... I should have gone with 1600 from the get go and not run id1000s. Oh well... All I want to do.is max out my current setup pfab elt with the gen 1 gtx3076 and keep it safe with e85 and 91...