Is200 On The Dyno

[Asi]

hi there guys

took the is200 on the dyno today and its only producing 197.8 bhp and 166,6 pounds of torque. i will scan it an post up later.

shouldnt it be more than that?

thanks

[Saraj]

Yh i would have thought it would be atleast 210?

[Asi]

Yh i would have thought it would be atleast 210?

thats what i thought aswell.

[Saraj]

what did the guys say at the dyno? any suggesstion

[Asi]

they said could be losing boost or it needs a remap.

[Rob's Lexx]

not far off i reckon. think TTE claim about 205 after the s/c......

torque is a little low i think??

[Asi]

tte claim 205 but with the manifold its meant to be more?

[aztecbandit1]

Did you have your lex dyno'd before you fitted the charger mate? to give you an idea how it was running as standard?

Mine was 154.4 when standard so i'll see how its running with the SC fitted soon and see how much difference its made :)

[Asi]

nope never got it dyno before. but shouldnt be far off 150

[edeath]

Yeah the increase was about 4bhp IIRc not the 20Bhp advertised for the manifold. The blueflame should add about same again as well with an SC (plus maybe the induction should add even more.) I reckon 210 - 215 is a realistic aim - get those hoses tightened! :)

[Asi]

i will be happy at 210-215 mate

[sparkystav]

What manifold, the prolex one?

should maybe be a lot higher in torque so could be losing boost

[Asi]

yeah prolex one. going to check tonight.

[omega]

Should be more than that

[Asi]

yep should be mate. would need to check all the seals and that

[Asi]

[Asi]

just checked all the hoses and clamps and everything looks fine. i would buy uprated ones anyway as they look nice and might make a difference.

[omega]

Something is not right somewhere that should be pulling 215bhp easy

[edeath]

was the ecu reset after the install? When you checked the hoses did you try and tighten any? They should be a tight as you can get them. How tight is the pulley?

[Asi]

was the ecu reset after the install? When you checked the hoses did you try and tighten any? They should be a tight as you can get them. How tight is the pulley?

dont think the ecu was reset. will reset now. yeah checked all hoses. tighten a few and took it for a drive made a little difference. i dont know how tight the pulley is could you post a pic up of yours?

thanks

[Asi]

reset the ecu and when i put my foot down theres a pause in power and then it goes and they there is a pause again. anyone knows why is that

[Whitey]

Sounds to me like it's cutting back.

Reset the ECU again and cruise about a bit to let it settle, then gradually increase the power after 10? miles or so.

Chris

[Asi]

Sounds to me like it's cutting back.

Reset the ECU again and cruise about a bit to let it settle, then gradually increase the power after 10? miles or so.

Chris

right will do. it hapens when i put the in 6th gear at 60 mph put my foot down feels like power is cutting.

[edeath]

Could be belt slip? I am getting the same thing on mine if a floor it in 4th a low speeds the engine pulls then stops then pulls then stops and then pulls and keeps going once the revs have built a little. My belt is not super tight but its not like i can get a finger between the belt and the pully so no definite idea.

[aztecbandit1]

Mine used to do the same guys but think its because your going pretty slow in a low gear, so when you do boot it, it takes a second to realise whats going on so then adds fuel to make up for the sudden change in air intake? But not too sure on that? And if you give it some boot from the go and go up through the gears its fine