How to Tune(chipping/standalone/piggyback)basics and advance

[SpoonMotorSports]

i got a walbro 255 lph didnt install it yet , what difference would it make with stock injectors ?
i have a d15b all stock
does it needs any tuning after walbro pump ?
does installing fpr with stock pump be benificiary ?
i want to keep the motor n/a

[I]the main concern about fuel pump and injectors are[/I] [I]that they should provide the perfect pressure of fuel not too much not too less now it depends on you how you do it some people go with aftermarket fpr some leave the stock fpr and use high flowing fuel pumps but on a stock d15b you dont need anything better than the stock efi tank and stock fpr unless you plan on upgrading you engine in future
[/I]

[SpoonMotorSports]

u doing a great favor to all of us
thanks
you are welcome,Thankhs to ALLAH - HE HAS ALL THE KNOWLEDGE
besides tuning plz also elaborate about driving to get the best i only know 2 things , keeping the traction is my main concern bt shifting fast is also required bt when ever i do fast shifting i loose traction a bit what car do you drive? which tires tire size? engine mods?
whats the power bands to shift on d15b single vtec with s40 trany to get the max
s40 has long ratios as compared to s20 - mostly people prefer s20 for their drag spec cars shifting point is unpredictable its you the driver of the car who can figure out whats the best shifting point - mostly on d15bs i shift on 1k rpm or .5k rpm before the rev limit so that my 3rd gear dont fall down low mostly sohc vtec NAs have a laggy third followed by the second gear there are few tricks to make the 2nd and 3rd more responsive
i feel a slow response after every shift ,why is that ?is the clutch n pressure plate faulty ?
yes it could be if you arnt spinning wheels or you dont feel the car is pulling yet revving fast - that means your clutch is slipped - if while shifting you rev too high and dont pull that hard and suddenly the revv falls that means your pressure plate gave up
n when ever i give a hard launch n keep the traction the car is like jumping from front why is that ? tyre issue ?
the jumping is known as wheel hop that is why people use strutbars and stiffer suspension with lowered rides.
with your car it could be anything from worn out shocks to too much ride height or bad tires with no wheel balancing and alignment

n can u give the adders of ur tuner friend of islamabad r his number ?? does he has a workshop ? [I]yes he has a workshop contact me on my number and ill address you his workshop[/I]

[atif11]

u doing a great favor to all of us
thanks
you are welcome,Thankhs to ALLAH - HE HAS ALL THE KNOWLEDGE
besides tuning plz also elaborate about driving to get the best i only know 2 things , keeping the traction is my main concern bt shifting fast is also required bt when ever i do fast shifting i loose traction a bit what car do you drive? which tires tire size? engine mods?
whats the power bands to shift on d15b single vtec with s40 trany to get the max
s40 has long ratios as compared to s20 - mostly people prefer s20 for their drag spec cars shifting point is unpredictable its you the driver of the car who can figure out whats the best shifting point - mostly on d15bs i shift on 1k rpm or .5k rpm before the rev limit so that my 3rd gear dont fall down low mostly sohc vtec NAs have a laggy third followed by the second gear there are few tricks to make the 2nd and 3rd more responsive
i feel a slow response after every shift ,why is that ?is the clutch n pressure plate faulty ?
yes it could be if you arnt spinning wheels or you dont feel the car is pulling yet revving fast - that means your clutch is slipped - if while shifting you rev too high and dont pull that hard and suddenly the revv falls that means your pressure plate gave up
n when ever i give a hard launch n keep the traction the car is like jumping from front why is that ? tyre issue ?
the jumping is known as wheel hop that is why people use strutbars and stiffer suspension with lowered rides.
with your car it could be anything from worn out shocks to too much ride height or bad tires with no wheel balancing and alignment

n can u give the adders of ur tuner friend of islamabad r his number ?? does he has a workshop ? [I]yes he has a workshop contact me on my number and ill address you his workshop[/I]

i have a civic vti 2000 , d15b swaped , mods only air intake going for headers n 2.25" plumbing free flow, tyre size is 195/70 r14 singa radial in fine condition i know they r hard tyres will change but after some time , rims r stock as of vti that enkei ones

yea wheel spinns too much even till third gear rev is good but after 3rd n 4th it is slow ,so it seems that cluth n pressure plate r fine

ride height is stock n nothing is wornout wheels r aligned but not balanced

1st gear is fast bt then its seems slow on 2nd n third n in 4th its too slow going from 4700 to 6500 is very slow toping till 70 is quick bt after that respons is bad some type of lag r what ...........

what does i do for fuelling it seems pressure is droped after 3rd shift
so walbro isnt a good option ?? i thing it will give good pressure n the over fuel will come back to tank thru return valve

engine compression seems good , what should i do
can i go to 200whp without turbo
what about stage 2 cam shaft ? n ported n polished internals ? some after market performance valve springs ?

[immad100]

^^^^yes you can improve but without a turbine dont expect big goals coz on allmotor sort of thingy u have to pay way more than a turbocharging project.

[SpoonMotorSports]

i have a civic vti 2000 , d15b swaped , mods only air intake going for headers n 2.25" plumbing free flow, tyre size is 195/70 r14 singa radial in fine condition i know they r hard tyres will change but after some time , rims r stock as of vti that enkei ones

yea wheel spinns too much even till third gear rev is good but after 3rd n 4th it is slow ,so it seems that cluth n pressure plate r fine

ride height is stock n nothing is wornout wheels r aligned but not balanced

1st gear is fast bt then its seems slow on 2nd n third n in 4th its too slow going from 4700 to 6500 is very slow toping till 70 is quick bt after that respons is bad some type of lag r what ...........

what does i do for fuelling it seems pressure is droped after 3rd shift
so walbro isnt a good option ?? i thing it will give good pressure n the over fuel will come back to tank thru return valve

engine compression seems good , what should i do
can i go to 200whp without turbo
what about stage 2 cam shaft ? n ported n polished internals ? some after market performance valve springs ?

[I]Are you having cng? and venture?
are you sure your vtec is working? what is the ecu code? are you having any check engine light? and smoke from exhaust? rich fuel fumes?
[/I]

[atif11]

^^^^yes you can improve but without a turbine dont expect big goals coz on allmotor sort of thingy u have to pay way more than a turbocharging project.

this motor can go till 700hp with turbo , i am only looking for 200

[atif11]

Are you having cng? and venture?
are you sure your vtec is working? what is the ecu code? are you having any check engine light? and smoke from exhaust? rich fuel fumes?

CNG yes but with out venture , hole in the intake pipe, no intake blocking
yes Vtec is working absolutely fine
Ecu is p2m (i was expecting p2j but checked it is p2m)
no check light
no black r white smoke of rich fueling
yea sometimes i smell rich fuel fumes but not too rich i think i mostly run lean

[miyaan1987]

Hi everyone:)
ive been reading this thread from page one and have deduced that some of you are real pros here. You guys know performance top to bottom. Really impressive:)
Guys i have a 70s beetle...i know not a good car if your looking for performance. But im just looking for slight gain. Can you suggest anything for my car. Here is some detail of my setup
-Flat four aircooled 1.6L
-Dual Port
-32 PICT carb
-oil bath airfilter.
Everything is stock at the moment.

cheers

[SpoonMotorSports]

CNG yes but with out venture , hole in the intake pipe, no intake blocking
yes Vtec is working absolutely fine
Ecu is p2m (i was expecting p2j but checked it is p2m)
no check light
no black r white smoke of rich fueling
yea sometimes i smell rich fuel fumes but not too rich i think i mostly run lean
ohh you got the p2m thats the obd2 ecu i guess from the d15z series which come VTEC-E
a jdm d15b is single vtec with p08 head and p08 ecu what does your head say?(headcode) and what is wrttn on your block

[SpoonMotorSports]

Hi everyone:)
ive been reading this thread from page one and have deduced that some of you are real pros here. You guys know performance top to bottom. Really impressive:)
Guys i have a 70s beetle...i know not a good car if your looking for performance. But im just looking for slight gain. Can you suggest anything for my car. Here is some detail of my setup
-Flat four aircooled 1.6L
-Dual Port
-32 PICT carb
-oil bath airfilter.
Everything is stock at the moment.

cheers [I]you are wrong the BUG has been proven a unique and very quick car to be made by one of my frnds here on pakwheels

4-AGE beetle Test run 1 - YouTube

4A-GE BUG Takeoff - YouTube
[/I]
i dont know much about the stock VW engine but mostly people have swapped the stock ones wait for xulfiqar or Storm they can guide on VWs

[SpoonMotorSports]

what about stage 2 cam shaft ? n ported n polished internals ? some after market performance valve springs
Here is the thing,200whp from a dseries ALLMOTOR? is it possible? in one word YES - is it practical? NO you'd be lucky to get 160-17whp from a dseries
for 200whp you'd be need a drag spec camshaft(which you cannot drive the car on street no you cannot your car will idle really high and bad and will take more time to get warm) a race 4-1 header 13+compression pistons and such a stroke that when it combines with the rod stroke ratio it gives you a Good 1.65:1 or above RS ratio so that you could be able to rev higher and faster a race spec ported head with flat faced valves,5angle valve job a complete head package that costs around 1400$ alone and ti-retainers(that will also help your cam) ITBs for sure and and the fuel you would be needing has to be c16 or e85 which isnt available here
so that pretty much makes it crystal clear you could go 200hp with a good semi-allmotor setup like a ported head 10.5-11.1 compression pistons and rods(forged) a good intake system a good 4-2-1 long tube header and a 40-50shot JUICE that with a Professional tuneup you should cross the 200hp range and drive your car daily

[SpoonMotorSports]

many users are asking me in pvt about the d-series abuse limit
so i thought to share it so everybody could read it - its hard to reply to everyone and then i almost forget whome did i reply and what was it !
d15/d16 stock boosted:
160-180hp=safe reliable worry free
190-200hp=safe and reliable
200-210hp=safe enough
210-230hp=max limit be very very careful
above 230hp=no guarntee your motor might last a year or maybe an hour people went 250hp on bone stock d series but abv 230hp its just a matter of time when you blow up - its like dancing with the devil

[roms]

Bro what is the limit of G10B with stock internals. With stage 1 mods what else is reliable to be daily driven car. clutch, TB, fpr etc

[immad100]

this motor can go till 700hp with turbo , i am only looking for 200

no you simply cant with just ''A TURBO'' u'l have to do reinforcement at large scale.its a "D'' not a ''K'',700hp is insane on a poor D.
yes you can fetch 200hp's but not recomended on stock internals,u'l flake away the motor into pieces,will have the piston popped out in ur hand. summary is that allmotor thingy or or reinforcement is damn important to achive 200horses on a D.
many thanks.

[immad100]

@Spoon hahahahaha....beekay's foxy ftw:D

[SpoonMotorSports]

Bro what is the limit of G10B with stock internals. With stage 1 mods what else is reliable to be daily driven car. clutch, TB, fpr etc
never boosted a suzuki engine but a good rule of thumb is the actual amount of the a certain engine(NA) makes you can add half of the actual power thats what is usually safe for example 100hp NA engine's safest limit would be aroun 150hp but you should consult someone who has boost a suzuki engine - despite that your NA mods should vary result you can shave your flywheel a little so that it doesnt disturbs the weight distribution and is so and so balance(although it isn't recommended but many people have done it without any problems and some had bad experiences the problem starts from fueling issues how would you increase fuel delivery with the stock ecu) a big throttle body wont do any good clutch is only worth getting one when you feel like your present clutch isnt making any good power!

[atif11]

@ spoon
headcode is p2j-2
sohc vtec NAs have a laggy third followed by the second gear there are few tricks to make the 2nd and 3rd more responsive
plz elaborate those tricks

[wasay_ahmed]

Bought VGATE OBD2 scanner through the guy selling on PW.
Cureently running it with OBDscope software and its showing almost 33 parameters on Honda City 2010 model whoch include 3 AFRS,Timing,intake pressure temperature etc.Also scanning for codes bla bla.
But it not working on JDM cars tried on My Axio n Vitz didnt showed anyything.OOnly obd2port n voltage 2 3 more parameters. Any idea of some software which will help to scan these JDM toyotas

[SpoonMotorSports]

Bought VGATE OBD2 scanner through the guy selling on PW.
Cureently running it with OBDscope software and its showing almost 33 parameters on Honda City 2010 model whoch include 3 AFRS,Timing,intake pressure temperature etc.Also scanning for codes bla bla.
But it not working on JDM cars tried on My Axio n Vitz didnt showed anyything.OOnly obd2port n voltage 2 3 more parameters. Any idea of some software which will help to scan these JDM toyotas

how did it show the afrs? using wideband? can you show us a picture?

i have no idea about toyota obd2 dataloging software/hardware google should help

[SpoonMotorSports]

sohc vtec NAs have a laggy third followed by the second gear there are few tricks to make the 2nd and 3rd more responsive
plz elaborate those tricks
[I]you need to get the vtec ecu first get a p2j ecu first so that you have the vtec kicking

and make sure you have a vtec head - some of the d16y8's came with vtec E what car is it?
the tricks are to get a cold air intake and a good exhaust system
[/I]