jackson supercharger throttle problems.please help

[viggen]

hello

Ive just brought an accord euro R with a superchanrger.I seem to be having a problem with the throttle.its become like a switch.its on or off.and is making the car very jery to drive.you can't hold a steady speed.when trying to hold it at a certain speed.and hold the throttle on very lightly.it backs off.then I add 1mm of throttle and the car takes off again.

I thought it was a lose throttle cable.so I tighten it up a bit.but its still doing it.it seem to be the first few mm of throttle pedal travel..

its seems to happen when im trying to be smooth with the throttle.if i put the pedal down 10mm straight away.it doesnt seem to happen


please can you help.its making the car very hard to drive.i drove it home 300 miles without this issue.

thanks

 

[Wingnuttzz]

Who fitted and mapped the jrsc?

 

[viggen]

icetronix fitted sc.tdi north mapped it in feb 2014

 

[integraleo]

Tps? can't remember from looking the other day is it aftermarket tb? I've heard 70mm tb are very on off and jerky,hoping mine won't be when fitted and mapped

 

[k20-outlaw]

When my primary o2 sensor was completely fecked it behaved like that on partial throttle, was fine on full throttle.

 

[viggen]

thanks chaps.im going to try and get kpro manager up and running this morning....but i looked on google.does sound like tps..
it drove home 300 without this problem

 

[raz786]

Agree, Sounds like the tps sensor

 

[Josh16v]

I have a JRSC teg, and it helped by changing the TPS. Still hasn't fully cured it, but it's an improvement.

 

[viggen]

thanks for your help.i sent tdi north a datalog.they said tps is broken,so you where alright..(hopefully)...got to love kpro manager

ordering another one today...

on ebay they seem to be £65 tegiwa imports,£40 or £20....
will a £20 one be as good as the others?

 

[viggen]

any one know if i need to tune new tps in kpro?if so.how do i do it?

thanks

 

[raz786]

I tried the Tegiwa one, it failed, haven't contacted them about a refund yet. Original second hand is a better option. It will need to be fine tuned most probably, I had romain at Eurospec do it for me.

 

[Josh16v]

It can be set up through kpro easily, or with a voltmeter. Theres a guide on here somewhere.

The cheap ones will last about a day, can't comment on the tegiwa one.
I bought a KTuned one, basically oem replica just with a shiney case. I'd try get a good second hand one to be honest.

 

[viggen]

well i brought a cheap one.to see if it works.if it does.but doesnt last.i will buy the new ktuned £120

http://www.ebay.co.uk/itm/K-Tuned-Hall-Effect-Throttle-Position-Sensor-TPS-Civic-Type-R-EP3-K20A-UK-/261642253079?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item3ceb17f317

thanks

 

[Mark_teg]

Bought**

 

[viggen]

thanks for all your help chaps...tps was broken...i still cant work out how to calibrate it in kpro.but at least she is now driveable..tps is nearly 2" thick.

 

[neil_integra]

I just had that. New tps all ok now. Although did here the aftermarket ones don't last all that long and do cause problems some times. So it may come back sooner than u hope. Heard of one dying after 1.5 miles . So be aware with after market ones.

 

[Mark_teg]

I just had that. New tps all ok now. Although did here the aftermarket ones don't last all that long and do cause problems some times. So it may come back sooner than u hope. Heard of one dying after 1.5 miles . So be aware with after market ones.

You**

 

[viggen]

it should not go wrong...its not like the old tps design

http://www.k-tuned.com/blog/products/the-ultimate-k-series-tps/