Hondata

whats your IAT sitting at, after some hard driving for 5 mins or so my IAT is reading over 140F, that 60C, seems very high

Mine's the same, thats heat from IM. If you're full throttle for a good while, the temp goes down gradually.

The IAT sensor is located on the opposite side of the IM from the throttle body.

Ok I just found out i have a pretty big leak on my stock flex pipe, so that may be why your cars idle a bit differently than mine... My car is currently undrivable cuz i need new shifter cables...

that cud have sumthin to do with it, allthough i can set it 700 when its a bit warmer but it doesn't like it when its cold. also i'm running 98octane daily so i dont know how to best use this, i was considering advancing ignition but i've read sumwere that that isn't a good idea, what you think?

98?! I'm running 93 daily... how much is 98 octane per gallon in your area? 93's vary from $3.00-3.20.... I'm not sure of the timing for higher octane.

about ?1 a litre, i think there's 4 litres (a little bit more) in a gallon so that would be about $7 a gallon. i think sumthing isn't quite right, i need to get my wideband hooked up but i think i may be igntion related aswell, do you have a H22 base calib, basically exactly what came with the P5 ecu in the car, i would like to start with that

My car's a 1997 lude, OBD2 converted to OBD1, i dont think its possible to retrieve a map from an OBD2 ecu... it'd be real nice tho, would've made my job tons easier and faster. I'm gonna be going turbo in about a month or 2... after that i'll basically be useless to you lol. When ur engine is cold and idling, what does it do? You can have it idle at higher RPMs till the engine warms up enough to run at 700 rpm idle. I think its in the "Fuel trim" tab, at the bottm in the "Cold Start" bracket. In the txt box following "post start fuel adjustment", try 20% and see how it acts. It oughtta smooth it out at least some.

my car is a 97 OBDII to OBDI aswell, and i'm also going turbo! revhard log mani and a t4/t4 (because i cant afford an sc61) not sleeving so a really good tune is essential to me, thats why i am not doing it untill i know this hondata stuff well enough. if i set my idle to 800 its fine, its just at 700 that it starts to dip and dip untill the ecu blips it back up to stop it stalling. i'm going to try and get an H22 basemap somewere, if i'm succesfull within the next few days i'll post it up here for you, might be easier to work with than a gsr map becaue i think the timing is off in a couple of places

Can you post ur new tune without the leaking flex pipe?

I haven't got that leak fixed but i did a whole new calibration and it runs smooth as hell. Took the stock h22 calibration and decreased the fuel trim ALOT and kept the timing normal. This is the calibration i'm using now, with 93 octane.