How is it any different than when you keep the gas floored between shifts without hondata? also what are you guys doing about teh fuel cut rev limiter with hondata. I am sure that can be detrimental to a boosted car.

 

I believe it drops the rpm by about 200, and holds, where if you keep the pedal mashed you can redline....unless you are super quick.

 

You set two rev limits with the hondata unit - one for with the clutch engaged and one that is lower for when the clutch is disengaged.

ex -

Clutch engaged rev limit - 9,000 RPM
Clutch disengaged rev limit - 5,000 RPM

That way you keep your foot planted on the gas, and when you slam in the clutch, revs drop to 5,000 RPM [or wherever you want] and keep you in the optimal part of your powerband, taking the throttle guess work out of it.

 

I've used the full throttle shift on an NA car, but never a boosted car, i'd fear that if the car was in boost, the fuel cut that hondata uses to set a lower revlimit for FTS would cause a serious lean condition!

Am i wrong in thinking that?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Scott - 93HB Si &raquo;</TD></TR><TR><TD CLASS="quote">I've used the full throttle shift on an NA car, but never a boosted car, i'd fear that if the car was in boost, the fuel cut that hondata uses to set a lower revlimit for FTS would cause a serious lean condition!

Am i wrong in thinking that?
</TD></TR></TABLE>

i thought it removed all the fuel from one cylinder, your a/f gauge will say you are lean, and you are, but thats because there isnt any fuel at all. you wont detonate without fuel. im pretty sure thats correct, but if im wrong somebody correct me .

 

I used Hondata full throttle shift on my boosted car throughout the entire summer last year. Never had a problem......

 

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

i thought it removed all the fuel from one cylinder, your a/f gauge will say you are lean, and you are, but thats because there isnt any fuel at all. you wont detonate without fuel. im pretty sure thats correct, but if im wrong somebody correct me .</TD></TR></TABLE>

You're right.

 

full throttle shift

keep boost inbetween shifts!!!