IVAC amplifier

[NCP]

Re: IVAC amplifier

Got the coil booster and IVAC installed on my E90 320.
Glad to say that can still feel greater pulling despite that I already have the sprintbooster.
It is definitely a lot more quieter and gear shifting very much smoother.
Btw, quite impressed with their workmanship too. You will know wat I mean if you observe them during the installation.

With amplified voltage, I wonder whether we could use spark plugs with larger gaps.

 

[Knightly]

Re: IVAC amplifier

yes you may Possible to use spark plugs with larger gaps. larger gaps will give more high spark voltage. but there become eazy miss fire. but when made high voltage and amp Supply will made less miss fire. you can try it use lager gaps . but you have to seek good gaps for your engine.

S&R ENGINEERING Home Page

 

[sean6123]

Re: IVAC amplifier

I have installed a trottle booster, coil booster and recently added on IVAC. All i can say is that these are the best mod for valvetronic owners (till the time we can install supercharger). The effect can be felt almost immeadiately. Shoik!

 

[sean6123]

Re: IVAC amplifier

oh yah dun forget to do obit piggyback too!

Cheers : )

 

[TheNew7]

Re: IVAC amplifier

I installed both the stablizer and amplifier..... Noticed that the fuel consumption goes up a little.... thought it shouldn't but its what I've noticed.

Have any of you guys noticed this?

 

[Knightly]

Re: IVAC amplifier

yes the fuel consumption Possible to become up a little. 90 Percent of I-VAC and coil booster user say Better consumption and 10 percent of user said the fuel consumption up a little.
case of the fuel consumption up is by habit of play with Accelerator. after use i-VAC or coil booster. engine speed is rise early than before. if you keep same habit as before. the fuel consumption will be up a bit. please Monitor your speed Meter. is eazy over speeding than before?? that will make the fuel consumption will be up a bit.
why 90 percent of user said better consumption. they said chenged habit to control the speed as before when just nomal drive.


S&R ENGINEERING Home Page

 

[pingman]

Re: IVAC amplifier

hi knightly. can the ivac and booster work with any type of spark plugs?

 

[MysticBlue]

Re: IVAC amplifier

yes the fuel consumption Possible to become up a little. 90 Percent of I-VAC and coil booster user say Better consumption and 10 percent of user said the fuel consumption up a little.
case of the fuel consumption up is by habit of play with Accelerator. after use i-VAC or coil booster. engine speed is rise early than before. if you keep same habit as before. the fuel consumption will be up a bit. please Monitor your speed Meter. is eazy over speeding than before?? that will make the fuel consumption will be up a bit.
why 90 percent of user said better consumption. they said chenged habit to control the speed as before when just nomal drive.


S&R ENGINEERING Home Page

Yah, same "problem" like the sprint booster. Your car is more responsive, time to adjust your habit. But when you want the "STEAM" and the "WOO"....it's there.

 

[pingman]

Re: IVAC amplifier

hi guys. i planning to get it done. any idea how if they cut wires to install the devices into the engine bay? and if so, where do they cut? would like to know first before doing it.

 

[Knightly]

Re: IVAC amplifier

hi knightly. can the ivac and booster work with any type of spark plugs?

you need take consult with BVO. they are specialist of BMW. i know Bosch is friendly with booster and I-VAC. anyway please go to BVO check about that.

 

[chickenbackside]

Re: IVAC amplifier

hi knightly. can the ivac and booster work with any type of spark plugs?

Sato (the inventor) recommends 4-ground plugs...............

 

[Knightly]

Re: IVAC amplifier

hi guys. i planning to get it done. any idea how if they cut wires to install the devices into the engine bay? and if so, where do they cut? would like to know first before doing it.

what i know is they cut wire from inside the Black Box, which is Located of ECU.

they will cut 2 way. one is just cut 12V power Supply of Ignition coil, but cut nicely as Manufacturing origin. other way is do not cut Original wire. they will instal new wire to extend original wire for cut wire to conect with coil booster or I-Vac. this proc for under warantee car.


anyway BVO'S workmanship is great than any other work shop.

 

[Knightly]

Re: IVAC amplifier

Sato (the inventor) recommends 4-ground plugs...............

Yes that Right Bro.!!!!!!!!!!

 

[pingman]

Re: IVAC amplifier

Sato (the inventor) recommends 4-ground plugs...............

blur. help me understand, my is a i6 engine. does that mean 6-ground plugs? pardon me, what is 4-ground plugs. hope to know more before doing it.

 

[pingman]

Re: IVAC amplifier

anyway BVO'S workmanship is great than any other work shop.

ok. thanks. i agree BVO workmanship and service is the BEST!! will check it out with them.

 

[wilman2772]

Re: IVAC amplifier

pingman, dun worri so much lah.

Today I was with kiddy_M when he got both the coil booster & I-Vac installed into his N52 630.

Took 40mins & after that, we went for a short drive.....

U can see his face with joy everytime he taps alittle on the throttle!!

kekekeke

'The Great White'

 

[chickenbackside]

Re: IVAC amplifier

blur. help me understand, my is a i6 engine. does that mean 6-ground plugs? pardon me, what is 4-ground plugs. hope to know more before doing it.

4-ground plugs means the Bosch Super 4 plugs. They have 4 legs so that the sparks has more possible contact points to fire at. Normal plugs and your iridium high peformance plugs are usually single -ground (1 leg).

The Bosch 4-ground plugs are cheap and good. A copy and paste from Bosch's webby:

Your engine's new performance-enhancer: the high-power spark plug for retrofitting.

Another innovative idea from Bosch. The Bosch Super 4 operates on the state-of-the-art air-cushion-spark principle and is the first spark plug to feature four thin ground electrodes with one pointed, silver-plated center electrode.

This combination is unique in the world and has decisive benefits. The ignition spark always chooses the best path for reliable ignition according to the engine load.

Technical superiority - now available for your car.

The Bosch Super 4 does more than a conventional spark plug. In all situations, throughout its service life.
The advantages:

Noticeable improvement in acceleration

Significantly improved engine smoothness

Superior engine versatility

Electrode gap adjusted ex factory





A normal single ground plug:

 

[pingman]

Re: IVAC amplifier

pingman, dun worri so much lah.

Today I was with kiddy_M when he got both the coil booster & I-Vac installed into his N52 630.

Took 40mins & after that, we went for a short drive.....

U can see his face with joy everytime he taps alittle on the throttle!!

kekekeke

'The Great White'

sure. thanks. just want to make sure. just got smoked not long ago somewhere else on something else.

 

[pingman]

Re: IVAC amplifier

4-ground plugs means the Bosch Super 4 plugs. They have 4 legs so that the sparks has more possible contact points to fire at. Normal plugs and your iridium high peformance plugs are usually single -ground (1 leg).

thank you CBS for the detail info.. the bosch plugs look innovative and nice. just got onto volkers lately, can i say the plugs life will be shorten tremedously after installing this and if so, any recommendations on how soon to change them?

 

[Kiddy M]

Re: IVAC amplifier

Pingman... this must get!! Make ur 730i into a rocket!!! Can smoked tire, smoked cars, smoked girls!!! Best!!
Proven liao... Wilson (and his hyper sensitive Butt) and me (kiddy butt) tried it!