Hi guys
Got a b16a2 turbo forged and css I put a 4psi spring in for safety and want to map it safely to that so i can put miles on engine before i go to tuner who's like 40 miles away, its my 1st engine so im scared to put a brand new engine on dyno, id feel way more comfy making 4 psi and doing 500 miles before i put it on dyno
Heres engines full spec
B16a2 81.5mm css block from the uk no where near as good as cncerx in the us, wiseco 81.5mm pistons 9.0.1 piston, eagle rods and acl race bearings stock size, piston to wall around 3.7 3.8 manufacturers spec was 3.5 to 4 so in the middle
Top compression ring is 18/19 bottom 21/22 ( i cant remember exactly 1 of these figures is right lol )
B18c jdm integra type r head polished to fuck by me
skunk 2 titanium retainers and titanium keepers and dual valve springs
Skunk 2 stock spec valves ( valve lashed to oe spec 0.6 inlet 0.7 ext )
Super tech bronze exhaust valve guides ( only exhaust side got them super cheap brand new )
Integra type r b18c jdm cams
Cometic multilayered gasket oe thickness
Acl racing oil pump
Bosch ev14 1000cc injectors
Skunk2 4 bar map
China gt3582r
Replica tial 44mm mrv
Stock b16 inlet manifold
Think iv covered it all?
Im from UK the best pump fuel we have is 99 ron shell Vpower what sorta air fuel should i look for on cruising? I no idle is 14.6/14.7 but not sure on cruising and on boost only be like 4 psi but still wanna be safe, also what about timing im gonna set it to 16 degrees on dizzy and crank but what do i run on the car as driving and boosting? I just want it super super safe so the engine can be ran in safely but still make a little power im happy with 220 230 bhp don't care about power be awesome to make more safely but wanna stress that im happy to sacrifice power for reliability this engines my baby! Any help would be awesome or if anyone has a similar map i can use im happy to put a rev limter on it for like 4k till iv done some mileage on the engine and slowly up the limiter bit by bit!
Any help would be awesome and engine break in advice would be sweet to!
Forged css b16a2 turbo china gt3582r bosch ev14 1000cc injectors 9.0.1
Re: Forged css b16a2 turbo china gt3582r bosch ev14 1000cc injectors 9.0.1
I live in Europe (BASQUE COUNTRY) I think you think things too much I am building a B16A1 = 5XX of a customer and I usually roll the engines over 500km ....
Precision, cp pistons, manley rods .........
Executed many projects with ron98 ...
2xx
3xx
4xx
5xx
And I roll the engine with max pressure 0.6BAR...
After those 500 km I run 1.6Bar
Stop thinking so much and run some good horses properly, it's my opinion...
regards
Precision, cp pistons, manley rods .........
Executed many projects with ron98 ...
2xx
3xx
4xx
5xx
And I roll the engine with max pressure 0.6BAR...
After those 500 km I run 1.6Bar
Stop thinking so much and run some good horses properly, it's my opinion...
regards
Re: Forged css b16a2 turbo china gt3582r bosch ev14 1000cc injectors 9.0.1
Im just paranoid and nervous because it's my 1st engine so want to be gentle lolHpmengine wrote: ↑Mon Feb 03, 2020 3:44 pm I live in Europe (BASQUE COUNTRY) I think you think things too much I am building a B16A1 = 5XX of a customer and I usually roll the engines over 500km ....
Precision, cp pistons, manley rods .........
Executed many projects with ron98 ...
2xx
3xx
4xx
5xx
And I roll the engine with max pressure 0.6BAR...
After those 500 km I run 1.6Bar
Stop thinking so much and run some good horses properly, it's my opinion...
regards
- CalibratEd
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Re: Forged css b16a2 turbo china gt3582r bosch ev14 1000cc injectors 9.0.1
You can cruise at 14.7 afr and if you want to be safe under boost you can run it at 11.5 to 11.8 afr. As far as timing you can remove 1 degree per pound of boost.
- Ed
- Ed
Instagram: calibrated.tuning
Re: Forged css b16a2 turbo china gt3582r bosch ev14 1000cc injectors 9.0.1
Iv got a 4psi springs so is 11.5 abit rich for that psi? Also if its to rich can't that flood the engine? And 1 degree for a pound if boost seems ok i was thinking 1.5 per psi, what happens if i pull to much timing can't that also cause an issue?CalibratEd wrote: ↑Fri Feb 07, 2020 4:27 pm You can cruise at 14.7 afr and if you want to be safe under boost you can run it at 11.5 to 11.8 afr. As far as timing you can remove 1 degree per pound of boost.
- Ed
- CalibratEd
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Re: Forged css b16a2 turbo china gt3582r bosch ev14 1000cc injectors 9.0.1
Yes, it is a bit rich but it is on the safer side you could get away with running 12-11.8 AFR at that boost level. Some people run 12.5 AFR at that boost level. You would not flood the engine. You can pull 1.5 degree per psi if it make you feel better. You will be causing the engine to run hotter and you will see the engine build boost faster.
Instagram: calibrated.tuning
Re: Forged css b16a2 turbo china gt3582r bosch ev14 1000cc injectors 9.0.1
We all go through that moment friend, but you are brave continue like this ... Great job
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Re: Forged css b16a2 turbo china gt3582r bosch ev14 1000cc injectors 9.0.1
Hi
you should set some Protection Parameters (Lean protection)
make sure you're wideband working fine
target AF is 11.5 in boost side.=option> sitting >target lambda
Set boost cut to 4 PSI
and you will be in the safe side
you should set some Protection Parameters (Lean protection)
make sure you're wideband working fine
target AF is 11.5 in boost side.=option> sitting >target lambda
Set boost cut to 4 PSI
and you will be in the safe side