changes silvertop (AFM sensor) to blacktop (MAP sensor)

[feipepe]

suma,
i think can reduce the chances like afm meter faulty, silvertop ecu faulty common found on silvertop. due to that this afm meter faulty is also one of failure affected the idle problem.
that's after to version blacktop, there toyota maker was to changes to used map system instead of the afm was found on silvertop.

this is only my 1 cents statement...if i'm wrong pls amend it

 

[levin818]

Please allow me to share some experience :)
1) AFM will not give any problem, you just need to clean it once a while will do
2) If it is Idling probelm, clean your ISCV and the entire butterfly bypassing path, & fully service your 4-throttle
3) Yes Silvertop ECU is a crap now but it can be rebuilt to last beyond 2020. Ask me how
3) Blacktop ECU soon become a crap like Silvertop, especially the 5sp ECU. It is just a matter of time. But again, you can rebuilt it to make it run beyond 2020 too
4) I don't agreed that "Any experience mechanic in 4AGE can do it for you 'easily'". I see lots of pain from my customer's face. And myself had it too before...

So if you want something cost effective, just resolve the idling problem by looking into the root cause. If you want 8k feel and run open pod once in a blue moon, Cuscostrutbrace's offer is one of the best choice in town

---------- Post added at 11:54 PM ---------- 6 hour anti-bump limit - Previous post was at 11:51 PM ----------

Cuscostrutbrace, good blog you have

 

[cuscostrutbrace]

Please allow me to share some experience :)
1) AFM will not give any problem, you just need to clean it once a while will do
2) If it is Idling probelm, clean your ISCV and the entire butterfly bypassing path, & fully service your 4-throttle
3) Yes Silvertop ECU is a crap now but it can be rebuilt to last beyond 2020. Ask me how
3) Blacktop ECU soon become a crap like Silvertop, especially the 5sp ECU. It is just a matter of time. But again, you can rebuilt it to make it run beyond 2020 too
4) I don't agreed that "Any experience mechanic in 4AGE can do it for you 'easily'". I see lots of pain from my customer's face. And myself had it too before...

So if you want something cost effective, just resolve the idling problem by looking into the root cause. If you want 8k feel and run open pod once in a blue moon, Cuscostrutbrace's offer is one of the best choice in town

---------- Post added at 11:54 PM ---------- 6 hour anti-bump limit - Previous post was at 11:51 PM ----------

Cuscostrutbrace, good blog you have

haha...thank you,the blog just to share with my friends,and also for other people references,i think you should have a blog too,so people can see what service you have to offer and how good your work are.Let people see to believe! You can repair ecu like factory quality,why not let other ppl see your work :-).I'm improving my level of quality as well now,using automotive grade wires(as most factory use).

 

[feipepe]

hi levin818 sifu, please red the red brancket question
1) AFM will not give any problem, you just need to clean it once a while will do [how does we can clean the AFM? because i never heard that its AFM can be clean. normally the mechanic said exchange the new AFM meter)
2) If it is Idling probelm, clean your ISCV and the entire butterfly bypassing path, & fully service your 4-throttle
3) Yes Silvertop ECU is a crap now but it can be rebuilt to last beyond 2020. ["][how to rebuit its ecu until last beyong 2020?]
3) Blacktop ECU soon become a crap like Silvertop, especially the 5sp ECU. It is just a matter of time. But again, you can rebuilt it to make it run beyond 2020 too
4) I don't agreed that "Any experience mechanic in 4AGE can do it for you 'easily'". I see lots of pain from my customer's face. And myself had it too before

 

[levin818]

haha...thank you,the blog just to share with my friends,and also for other people references,i think you should have a blog too,so people can see what service you have to offer and how good your work are.Let people see to believe! You can repair ecu like factory quality,why not let other ppl see your work :-).I'm improving my level of quality as well now,using automotive grade wires(as most factory use).

Tks for the suggestion. I have posted some photos at my zth album. Feel free to visit :)
Zerotohundred.com - levin818's Albums

---------- Post added at 02:33 AM ---------- 6 hour anti-bump limit - Previous post was at 02:03 AM ----------

1) how does we can clean the AFM? because i never heard that its AFM can be clean. normally the mechanic said exchange the new AFM meter
>> Just use a Carb Cleaner to cleen the AFM's flap once in 30k can do.

2) how to rebuit its ecu until last beyong 2020?
>> Due to some coponents in side the ECU already reach its lifespand, SVT ECU tends to malfunction at any time from now. Identifying and replacing those components will be able to bring back the ECU's function. By selecting a higher grade materials, the reliability of the ECU can be assure.
All my rebuilt SVT ECU will under went following test before ship to customer:
- Acceleration test
- VVT functioning test
- A/F monitoring
- RPM limit test

Hope this help.

 

[feipepe]

icic...that's y levin818 look like familiar with this rebuilt ECU. i' can't believe levin818 sifu is the genius in repairing the ECU one...hehe...
one more question want to ask,
is that cut off RPM at the standard silvertop ECU can be eliminate by own? where is it location? what is the part component?

 

[levin818]

In case you are not aware of, ECU is a life threatening item in automotive. Therefore there should not be any attemp to modifying it from its original function. It can be simple but yet it is complicated when come into details. And one that executed it has to be back up with lots of safety intention behind. Therefore, i alway insist that no open discussion on repairing and modifying the ecu at a public forum. I hope you understand this.

 

[feipepe]

hi levin 818,
thankful about ur valuable message. now i understand well. if further i found any ECU faulty, u're the 1st sifu..i need to consult...thank you.

 

[redsider]

I found this topic is really helpful, as I just started to put stock SVT into my SE ride. If sifu levin818 was living next door, I will definitely invite him into my house for a dinner...

 

[levin818]

You are welcome bro.
Let me now how can i help on your ecu matter.

hi levin 818,
thankful about ur valuable message. now i understand well. if further i found any ECU faulty, u're the 1st sifu..i need to consult...thank you.

---------- Post added at 06:11 PM ---------- 6 hour anti-bump limit - Previous post was at 06:08 PM ----------

If you have heart bungkus some Malacca chicken rice ball belanja us when visit KL next time

I found this topic is really helpful, as I just started to put stock SVT into my SE ride. If sifu levin818 was living next door, I will definitely invite him into my house for a dinner...

 

[me2kimi]

Hi sifu, where should ISC pin (on silvertop) to blacktop ecu?
On blacktop aircon idling is control by ISCV but for silvertop there is another VSV. So where this VSV for aircon idling should be connected to?


Thanks