today I brough a spoon 70mm TB and reset the timing and clean up the IACV. The engine feel more betterand no more up and down problem. Now the idel around 1000-1100 rpm and kick in Vetc at 5000 rpm and cut off 9200rpm. BUt too bad the ecu only give you like a stock car feeling only vtec kick in earlier and cut off later ...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by QQ &raquo;</TD></TR><TR><TD CLASS="quote">today I bought a spoon 70mm TB and reset the timing and clean up the IACV. The engine feel more better and no more up and down problem. Now the idle around 1000-1100 rpm and kick in Vtec at 5000 rpm and cut off 9200rpm. But too bad the ecu only give you like a stock car feeling only vtec kick in earlier and cut off later ... </TD></TR></TABLE>

Spelling will set you free. How is a TB gonna change your crossover and cut off? What other mods are done?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by QQ &raquo;</TD></TR><TR><TD CLASS="quote">The engine feel more betterand no more up and down problem. </TD></TR></TABLE>

You probably had a small vacuum leak and when you installed the Spoon TB you cleared it up, and this would have changed the wandering idle and the change in VTEC.

What else have you done to the motor?

I also have a Spoon TB but it's one of the last things I did to the car. I know I only got a couple of HP (if that) out of it, but despite the evident lack of logic it seems to have improved throttle response and top speed.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by George Knighton &raquo;</TD></TR><TR><TD CLASS="quote">

I know I only got a couple of HP (if that) out of it, but despite the evident lack of logic it seems to have improved throttle response and top speed.</TD></TR></TABLE>


does not give you the 15 hp like some companies claim....

george is right...it does give a much better throttle response

 

My car have Spoon ecu Vtec point at 5000-6000 rpm and kick in hi -cam at 6000-9200 rpm, S-AFC, AEM feul regulator, Spoon engine gasket to lower compression, spoon flywheel, spoon front and rear tower bar and lower bar, J's racing c-piller bar, spoon plug wires and cover, spoon caliper, fujitsubo EX, ??? 4-1 header and test pipe. ALso JIC supension and c-west gt wing.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by QQ &raquo;</TD></TR><TR><TD CLASS="quote">My car have Spoon ecu Vtec point at 5000-6000 rpm and kick in hi -cam at 6000-9200 rpm, S-AFC, AEM feul regulator, Spoon engine gasket to lower compression, spoon flywheel, spoon front and rear tower bar and lower bar, J's racing c-piller bar, spoon plug wires and cover, spoon caliper, fujitsubo EX, ??? 4-1 header and test pipe. ALso JIC supension and c-west gt wing.</TD></TR></TABLE>

???

Then I think Geaorge was right saying that you had a leak at the TB and when replacing the TB it stopped the leak and stopped the surging.

 

sorry make a mistake is higger =p
and now the ecu may be remember the mod of the TB, now feel a little bit better. And I also unplug some emission hose, the car now feel free a lot.


Modified by QQ at 8:26 PM 8/19/2005

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by QQ &raquo;</TD></TR><TR><TD CLASS="quote">sorry make a mistake is higger =p
and now the ecu may be remember the mod of the TB, now feel a little bit better. And I also unplug some emission hose, the car now feel free a lot.


Modified by QQ at 8:26 PM 8/19/2005</TD></TR></TABLE>

???ok, I guess thats good

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by walker111 &raquo;</TD></TR><TR><TD CLASS="quote">
???ok, I guess thats good </TD></TR></TABLE>

Every time he posts, there's something else added to make it likely that he eliminated a vacuum leak with everything he's doing.

Probably a fun little car now.