Rallye Inlet fitting problems --> need ideas - Page 2 - Saxperience

dorsetsaxo · 21st March 2010, 08:22

but youll need to take it all off to drill as you dont want a metal filling goinig in to head

axsaxoman · 21st March 2010, 09:00

first check voltage at TPS when at idle --must be less than 0.65v.
and rpm of engine must be less than 1050rpm ,or the idle control system will not work ,as the ecu will think you are in a very light trottle postion .
If throttle is shut and so is ICV and it wont, run below 1050 --then you have an air leak .
length of tubing on map sensor will ahve no bearing on value .
.
If you can mesure manifold pressure --at idle it should be steady --if not then your cam is too wild ,and you will never get a good idle at sensible rpm .
this is why you must fit t/bodies when you have wild cams --so you do not get charge robboing from 1 cylinder to another which will cause map vlaue to be irattic --causing poor or no idle .

so theres a start for you

kistigun · 22nd March 2010, 13:14

ok thanks for al the tips, going to measure the tps voltage and the inlet presure tomorow at work.

when i put it in gear and play a little bit with the clutch te rpm goes down to 1k and stay there when i put it back in neutral.

samueljonburgess · 22nd March 2010, 14:58

i had the same trouble mate its probs the icv.... so mite have to drill a hole to get it to tick over properly.... does it only do it until its warm??

kistigun · 22nd March 2010, 15:05

Quote:

Originally Posted by samueljonburgess

i had the same trouble mate its probs the icv.... so mite have to drill a hole to get it to tick over properly.... does it only do it until its warm??

no it does it all the time, hot and cold. thing i'm going to fit the vtr mani back on and drill holes in the rallye inlet for the map & icv.

samueljonburgess · 22nd March 2010, 15:10

ye probly the best move

seems to work for people after that is done, make a good noise tho?

kistigun · 22nd March 2010, 15:45

Quote:

Originally Posted by samueljonburgess

ye probly the best move

seems to work for people after that is done, make a good noise tho?

yeah the noise is awsome!!!

kistigun · 8th June 2011, 10:32

A few weeks ago i pulled the rallye inlet out of the closet to adjust it and give it an other go;

I've drilled a hole in the mani for the map sensor & the ICV and i adjusted a vtr TB so it would fit the rallye inlet. I fitted the inlet last monday, started the car and it idled fine arround 1000 rpm. So i took it for a ride, while driving i noticed that the throttle was very sticky while shifting. I've checked the throttle cable and there was no problem with it.

What else could cause this? air leaks? or is there something wrong with the set up?

tom_lloyd_4 · 11th June 2011, 01:30

mate dont supose you fancy selling me the rallye tb

stevo1600 · 12th June 2011, 12:07

what you mean sticky?

as in its taking long for the tb to shut or hard to open with foot?

or from the enginebay side, hard to open with your hand?

i would imagine it either needs oiling or your throttle cables had it mate.

im suffering with one problem with my rallye inlet, when i give the car some, the revs take a fair amount of time to come down. possible air leak?

blackie_2k5 · 12th June 2011, 14:51

dogey icv or air leak mate

id say air leak, i had the same but it still idled high first time round, then i blocked the hole and it was spot on

kistigun · 14th June 2011, 12:22

ok i'll think there has to be an airleak somewhere because the icv is from the old inlet and was working fine. Will check it for holes and try it for one last time. if it's not working i'll willing to sell this